--- /dev/null
+# Investigation Report: Arimo
+
+## Summary
+
+Arimo is a variable-weight sans-serif typeface designed by Steve Matteson, part of the Croscore family. It was updated to Version 1.33 (variable font) in google/fonts via PR #2713 (merged 2020-10-07), sourced from the TypeNetwork/Arimo repository at commit `77fdf7e0`. The METADATA.pb already has a complete source block with repository_url, commit hash, and file mappings. An override `config.yaml` already exists in the google/fonts family directory. The repository URL now redirects from TypeNetwork/Arimo to davelab6/Arimo (ownership transfer), but the copyright in the font references `https://github.com/googlefonts/arimo`. The source block is complete.
+
+## Key Findings
+
+| Field | Value |
+|--------------------|--------------------------------------------------------------|
+| Family Name | Arimo |
+| Designer | Steve Matteson |
+| License | Apache 2.0 |
+| Date Added | 2010-11-18 |
+| Repository URL | https://github.com/TypeNetwork/Arimo |
+| Commit Hash | 77fdf7e032ef18c5ad72929bdea60ae6ab19adbe |
+| Config YAML | Override config.yaml in google/fonts |
+| Status | complete |
+| Confidence | HIGH |
+
+## Investigation Details
+
+### METADATA.pb Current State
+
+The METADATA.pb already has a complete `source { }` block:
+
+```
+source {
+ repository_url: "https://github.com/TypeNetwork/Arimo"
+ commit: "77fdf7e032ef18c5ad72929bdea60ae6ab19adbe"
+ files {
+ source_file: "LICENSE.txt"
+ dest_file: "LICENSE.txt"
+ }
+ files {
+ source_file: "fonts/ttf/Arimo-Bold.ttf"
+ dest_file: "static/Arimo-Bold.ttf"
+ }
+ files {
+ source_file: "fonts/ttf/Arimo-BoldItalic.ttf"
+ dest_file: "static/Arimo-BoldItalic.ttf"
+ }
+ files {
+ source_file: "fonts/ttf/Arimo-Italic.ttf"
+ dest_file: "static/Arimo-Italic.ttf"
+ }
+ files {
+ source_file: "fonts/ttf/Arimo-Regular.ttf"
+ dest_file: "static/Arimo-Regular.ttf"
+ }
+ files {
+ source_file: "fonts/vf/Arimo-Italic[wght].ttf"
+ dest_file: "Arimo-Italic[wght].ttf"
+ }
+ files {
+ source_file: "fonts/vf/Arimo[wght].ttf"
+ dest_file: "Arimo[wght].ttf"
+ }
+ branch: "master"
+}
+```
+
+The commit hash was added by Felipe Sanches on 2025-11-07 (commit `44832ef89`) along with an override config.yaml.
+
+### Binary File History in google/fonts
+
+Key commits modifying the arimo directory:
+
+1. **Initial commit** (`90abd17b4`, 2015-03-07): Original static fonts
+2. **Hotfix PR #764** (`5e49edbd1`): v1.231 added
+3. **PR #2713** (`7252eca1f`, 2020-10-07): Version 1.33, variable font upgrade by Marc Foley using gftools-packager. Removed static-only TTFs and added variable font files `Arimo[wght].ttf` and `Arimo-Italic[wght].ttf`.
+4. **Sources info** (`44832ef89`, 2025-11-07): Added commit hash and override config.yaml
+
+### PR #2713 Analysis
+
+The commit message explicitly states:
+> "Arimo Version 1.33 taken from the upstream repo https://github.com/TypeNetwork/Arimo at commit https://github.com/TypeNetwork/Arimo/commit/77fdf7e032ef18c5ad72929bdea60ae6ab19adbe."
+
+This was a gftools-packager operation. The binary files in google/fonts were copied directly from the upstream repo's `fonts/vf/` and `fonts/ttf/` directories at that commit. The static font directory was also populated from the same commit.
+
+### Upstream Repository: TypeNetwork/Arimo
+
+- **URL**: https://github.com/TypeNetwork/Arimo (now redirects to davelab6/Arimo)
+- **Cached at**: upstream_repos/fontc_crater_cache/TypeNetwork/Arimo
+- **Branch**: master (9 branches total)
+- **Total commits**: 76
+
+The repository contains proper font development sources:
+- `sources/Arimo.designspace` and `sources/Arimo-Italic.designspace`
+- UFO masters: `sources/Arimo-Regular.ufo`, `sources/Arimo-Bold.ufo`, `sources/Arimo-Italic.ufo`, `sources/Arimo-BoldItalic.ufo`
+- Original .glyphs files under `sources/originals/`
+- Pre-built fonts in `fonts/vf/` and `fonts/ttf/`
+- Build script: `sources/build.sh`
+
+### Commit Hash Verification
+
+Commit `77fdf7e0` ("Add /nbspace and new build", 2020-08-29) is verified in the cached repo. It was authored by Jill Pichotta (TypeNetwork). The commit modified the built font files and added instance UFOs. The merge date of PR #2713 (2020-10-07) is about 5 weeks after this commit date, which is a reasonable timeline for the packager workflow.
+
+After commit `77fdf7e0`, there are only 2 more commits on master:
+- `88a56012` (2020-10-28): Update Pillow version in requirements.txt
+- `a91b935c` (2020-10-28): Merge PR #24
+
+These later commits only touched `requirements.txt` and did not affect sources or binaries, confirming `77fdf7e0` is the correct onboarding commit.
+
+### Repository URL Note
+
+The METADATA.pb lists `https://github.com/TypeNetwork/Arimo`, but the repo has since been transferred and now redirects to `https://github.com/davelab6/Arimo`. There is also a separate `https://github.com/googlefonts/Arimo` repo (not a fork of TypeNetwork/Arimo). The copyright string in the font references `https://github.com/googlefonts/arimo`. The current METADATA.pb URL still works via GitHub's redirect, so no change is strictly necessary, but updating to the current owner could be considered.
+
+### Config YAML
+
+An override `config.yaml` already exists at `apache/arimo/config.yaml` in google/fonts:
+
+```yaml
+buildVariable: true
+sources:
+ - sources/Arimo.designspace
+ - sources/Arimo-Italic.designspace
+```
+
+This correctly references the designspace files present in the upstream repo at commit `77fdf7e0`. The upstream repo does not contain its own config.yaml.
+
+## Conclusion
+
+### Current METADATA.pb Source Block (Already Complete)
+
+```
+source {
+ repository_url: "https://github.com/TypeNetwork/Arimo"
+ commit: "77fdf7e032ef18c5ad72929bdea60ae6ab19adbe"
+ files {
+ source_file: "LICENSE.txt"
+ dest_file: "LICENSE.txt"
+ }
+ files {
+ source_file: "fonts/ttf/Arimo-Bold.ttf"
+ dest_file: "static/Arimo-Bold.ttf"
+ }
+ files {
+ source_file: "fonts/ttf/Arimo-BoldItalic.ttf"
+ dest_file: "static/Arimo-BoldItalic.ttf"
+ }
+ files {
+ source_file: "fonts/ttf/Arimo-Italic.ttf"
+ dest_file: "static/Arimo-Italic.ttf"
+ }
+ files {
+ source_file: "fonts/ttf/Arimo-Regular.ttf"
+ dest_file: "static/Arimo-Regular.ttf"
+ }
+ files {
+ source_file: "fonts/vf/Arimo-Italic[wght].ttf"
+ dest_file: "Arimo-Italic[wght].ttf"
+ }
+ files {
+ source_file: "fonts/vf/Arimo[wght].ttf"
+ dest_file: "Arimo[wght].ttf"
+ }
+ branch: "master"
+}
+```
+
+### Notes
+
+- Status: **complete** - The source block has repository_url, commit hash, file mappings, and branch. An override config.yaml exists in google/fonts.
+- The repository URL `TypeNetwork/Arimo` now redirects to `davelab6/Arimo`. The font copyright references `googlefonts/arimo`, which is a separate repository. This URL discrepancy is cosmetic since GitHub redirects work, but could be noted for future cleanup.
+- Confidence is HIGH because the commit hash is explicitly documented in PR #2713, verified in the cached repo, and confirmed as the correct onboarding source for the currently shipped binaries.
+- No changes needed -- the METADATA.pb source block and override config.yaml are already in place and correct.
--- /dev/null
+# Anek Bangla
+
+**Date investigated**: 2026-03-03
+**Model**: Claude Opus 4.6
+**Status**: complete
+**Designer**: Ek Type
+**METADATA.pb path**: `ofl/anekbangla/METADATA.pb`
+
+## Source Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/EkType/Anek |
+| Commit | `34074c6b406f4112e20c7ad10254a6e954d0324b` |
+| Config YAML | `sources/AnekBangla/builder.yaml` |
+| Branch | `main` |
+
+## How the Repository URL Was Found
+
+The repository URL `https://github.com/EkType/Anek` is already recorded in the METADATA.pb `source` block. It is also referenced in the font copyright string ("Copyright 2021 The Anek Project Authors (https://github.com/EkType/Anek)") and in the gftools-packager commit message that onboarded the font (commit `60d08bb25` in google/fonts). The repo is a multi-script family repository hosting Anek Bangla, Anek Devanagari, Anek Gujarati, Anek Gurmukhi, Anek Kannada, Anek Latin, Anek Malayalam, Anek Odia, Anek Tamil, and Anek Telugu.
+
+The cached clone at `EkType/Anek` is verified and its remote points to the same URL.
+
+## How the Commit Hash Was Identified
+
+The commit `34074c6b406f4112e20c7ad10254a6e954d0324b` is already recorded in METADATA.pb and was verified through multiple sources:
+
+1. **gftools-packager message**: The google/fonts commit `60d08bb25` (PR #4304, merged 2022-02-18) explicitly states: "Anek Bangla Version 1.003 taken from the upstream repo https://github.com/EkType/Anek at commit https://github.com/EkType/Anek/commit/34074c6b406f4112e20c7ad10254a6e954d0324b."
+
+2. **Upstream repo verification**: The commit exists in the cached repo and is a merge commit dated 2022-02-14 with message "Merge pull request #3 from yanone/main -- Anek 1.003, revised". It modifies binary font files for all Anek script variants including AnekBangla.
+
+3. **Timeline consistency**: The upstream commit (2022-02-14) predates the google/fonts merge (2022-02-18), which is the expected chronological order.
+
+4. **HEAD of main**: This commit is the latest (HEAD) on the `main` branch in the upstream repo. There are no newer commits beyond it, so no additional upstream work has been done since onboarding.
+
+## How Config YAML Was Resolved
+
+The config path `sources/AnekBangla/builder.yaml` is already recorded in METADATA.pb and was verified:
+
+1. **File exists at the referenced commit**: `git show 34074c6b4:sources/AnekBangla/builder.yaml` confirms the file is present.
+
+2. **Content is valid gftools-builder configuration**:
+ ```yaml
+ sources:
+ - "Masters/AnekBangla.designspace"
+ outputDir: "../../fonts/AnekBangla"
+ buildStatic: false
+ buildVariable: true
+ buildTTF: true
+ buildOTF: false
+ buildWebfont: false
+ includeSourceFixes: true
+ ```
+ The config references a `.designspace` source and outputs variable TTF to `fonts/AnekBangla`, which matches the binary file path in the `source.files` mapping.
+
+3. **No local override**: There is no `config.yaml` in the `ofl/anekbangla/` directory in google/fonts, which is correct since the upstream builder.yaml is properly referenced.
+
+## Conclusion
+
+The source metadata for Anek Bangla is **complete and fully verified**. The repository URL, commit hash, config YAML path, and branch are all correctly recorded in METADATA.pb. The gftools-packager commit message in google/fonts explicitly references the exact upstream commit, the builder.yaml exists and contains valid configuration, and the timeline is consistent. No changes are needed.
--- /dev/null
+# Anek Devanagari
+
+**Date investigated**: 2026-03-03
+**Model**: Claude Opus 4.6
+**Status**: complete
+**Designer**: Ek Type
+**METADATA.pb path**: `ofl/anekdevanagari/METADATA.pb`
+
+## Source Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/EkType/Anek |
+| Commit | `34074c6b406f4112e20c7ad10254a6e954d0324b` |
+| Config YAML | `sources/AnekDevanagari/builder.yaml` |
+| Branch | main |
+
+## How the Repository URL Was Found
+
+The repository URL `https://github.com/EkType/Anek` is already recorded in the METADATA.pb `source` block. It is also confirmed by the copyright string in the font metadata: "Copyright 2021 The Anek Project Authors (https://github.com/EkType/Anek)". The gftools-packager commit message in google/fonts (`ac1371ad5`) explicitly states the font was "taken from the upstream repo https://github.com/EkType/Anek". The cached repo at `EkType/Anek` confirms the remote matches.
+
+## How the Commit Hash Was Identified
+
+The commit hash `34074c6b406f4112e20c7ad10254a6e954d0324b` is recorded in the METADATA.pb `source` block and matches the gftools-packager commit message for PR #4305:
+
+> "Anek Devanagari Version 1.003 taken from the upstream repo https://github.com/EkType/Anek at commit https://github.com/EkType/Anek/commit/34074c6b406f4112e20c7ad10254a6e954d0324b."
+
+This commit is "Merge pull request #3 from yanone/main" dated 2022-02-14, which is on the `main` branch. It was the latest commit at the time of the google/fonts merge on 2022-02-18.
+
+### Onboarding history
+
+There were two onboarding attempts:
+
+1. **PR #4276** (commit `eed6654ae`, earlier attempt): Referenced upstream commit `634384ab` (2022-02-09, "Merge pull request #2 from yanone/main"). The source block was removed during this PR.
+2. **PR #4305** (commit `ac1371ad5`, merged 2022-02-18): The final onboarding, referencing the newer upstream commit `34074c6b` (2022-02-14, "Merge pull request #3 from yanone/main"). The source metadata was added via commit `7d9f2e35d` which references PR #4305.
+
+The recorded commit `34074c6b` is correct and corresponds to the final onboarding.
+
+## How Config YAML Was Resolved
+
+The config path `sources/AnekDevanagari/builder.yaml` is recorded in the METADATA.pb `source` block. Verified at commit `34074c6b`:
+
+- The file `sources/AnekDevanagari/builder.yaml` exists
+- Its contents reference `Masters/AnekDevanagari.designspace` as the source
+- The designspace file and 9 UFO masters are present in `sources/AnekDevanagari/Masters/`
+- Build settings: variable TTF only (no static, no OTF, no webfont), with `includeSourceFixes: true`
+
+The `files` mapping in the source block correctly maps the built output:
+- `fonts/AnekDevanagari/variable/AnekDevanagari[wdth,wght].ttf` -> `AnekDevanagari[wdth,wght].ttf`
+- `OFL.txt` -> `OFL.txt`
+- `DESCRIPTION.en_us.html` -> `DESCRIPTION.en_us.html`
+
+No override config.yaml exists in the google/fonts family directory.
+
+## Conclusion
+
+The source block for Anek Devanagari is complete and accurate. The repository URL, commit hash, config YAML path, and branch are all correct and verified. This is one of several script-specific variants in the EkType/Anek mono-repo, each with its own builder.yaml and designspace under `sources/Anek{Script}/`. No changes needed.
--- /dev/null
+# Anek Gujarati
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: COMPLETE
+- **Confidence**: HIGH
+
+## Designer
+
+Ek Type
+
+## Source Data
+
+| Field | Value |
+|------------------|--------------------------------------------------------------------|
+| Repository URL | https://github.com/EkType/Anek |
+| Commit | 34074c6b406f4112e20c7ad10254a6e954d0324b |
+| Config | sources/AnekGujarati/builder.yaml |
+| Branch | main |
+
+## Repository URL Verification
+
+The repository URL `https://github.com/EkType/Anek` is already present in METADATA.pb and matches the copyright string in the font metadata: `Copyright 2021 The Anek Project Authors (https://github.com/EkType/Anek)`. The cached repo at `EkType/Anek` confirms the remote is valid.
+
+## Commit Verification
+
+The commit `34074c6b406f4112e20c7ad10254a6e954d0324b` exists in the cached repo. It is a merge commit by Girish Dalvi dated 2022-02-14, merging PR #3 from yanone/main. The commit message is "Merge pull request #3 from yanone/main" and it includes fresh binaries and the addition of dotted circle (uni25CC) glyphs, along with reinstated designspace files.
+
+This commit is confirmed as the correct onboarding commit. The google/fonts commit `d3ec55769` (PR #4306, dated 2022-02-18) explicitly states: "Anek Gujarati Version 1.003 taken from the upstream repo https://github.com/EkType/Anek at commit https://github.com/EkType/Anek/commit/34074c6b406f4112e20c7ad10254a6e954d0324b". The commit was added via gftools-packager just 4 days after the upstream commit, consistent with a direct onboarding.
+
+Notably, this commit (`34074c6`) is also the HEAD of the repository -- no further upstream work has been done after the onboarding.
+
+## Config Verification
+
+The builder config at `sources/AnekGujarati/builder.yaml` exists at the referenced commit and contains:
+
+```yaml
+sources:
+ - "Masters/AnekGujarati.designspace"
+outputDir: "../../fonts/AnekGujarati"
+buildStatic: false
+buildVariable: true
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+includeSourceFixes: true
+```
+
+The designspace source file `sources/AnekGujarati/Masters/AnekGujarati.designspace` also exists at this commit, confirming the build configuration is valid. The font supports two axes (wdth and wght), consistent with the METADATA.pb axes definition.
+
+No override `config.yaml` exists in the google/fonts family directory.
+
+## Conclusion
+
+All source metadata is complete and correct. The repository URL, commit hash, and config_yaml path in METADATA.pb are all verified and accurate. The Anek project is a multi-script super-family maintained by Ek Type, with Anek Gujarati being one of its script-specific variants. The source block also correctly maps the binary font file and license from the upstream repo structure. No changes needed.
--- /dev/null
+# Anek Gurmukhi
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: COMPLETE
+- **Confidence**: HIGH
+
+## Designer
+
+Ek Type
+
+## Source Data
+
+| Field | Value |
+|---|---|
+| repository_url | https://github.com/EkType/Anek |
+| commit | `34074c6b406f4112e20c7ad10254a6e954d0324b` |
+| config_yaml | `sources/AnekGurmukhi/builder.yaml` |
+| branch | main |
+
+## Repository URL Verification
+
+The upstream repository URL `https://github.com/EkType/Anek` is confirmed correct:
+- The cached repo at `EkType/Anek` has remote origin matching this URL.
+- The copyright string in METADATA.pb references `https://github.com/EkType/Anek`.
+- The google/fonts commit `315b62b7` (gftools-packager add) explicitly references this repo URL.
+
+**Note**: This is a monorepo containing multiple Anek script variants (Gurmukhi, Devanagari, Bangla, etc.), each under `sources/Anek{Script}/`.
+
+## Commit Verification
+
+The commit `34074c6b406f4112e20c7ad10254a6e954d0324b` is verified:
+- **Exists in repo**: Yes, confirmed.
+- **Date**: 2022-02-14 (merge commit by Girish Dalvi).
+- **Message**: "Merge pull request #3 from yanone/main" -- merging Yanone's contributions for fresh binaries and build fixes.
+- **Is HEAD of main**: Yes, this is the latest commit on the main branch. No newer commits exist.
+- **Cross-reference**: The google/fonts commit `315b62b70` from 2022-02-18 explicitly states: "Anek Gurmukhi Version 1.003 taken from the upstream repo https://github.com/EkType/Anek at commit https://github.com/EkType/Anek/commit/34074c6b406f4112e20c7ad10254a6e954d0324b".
+- **Timeline**: Upstream commit (2022-02-14) predates the google/fonts merge (2022-02-18) by 4 days, which is consistent.
+
+The commit hash is correct with high confidence.
+
+## Config Verification
+
+The builder config at `sources/AnekGurmukhi/builder.yaml` exists at the referenced commit and contains:
+
+```yaml
+sources:
+ - "Masters/AnekGurmukhi.designspace"
+outputDir: "../../fonts/AnekGurmukhi"
+buildStatic: false
+buildVariable: true
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+includeSourceFixes: true
+```
+
+- The designspace file `sources/AnekGurmukhi/Masters/AnekGurmukhi.designspace` exists at the commit, along with 9 UFO masters covering the width/weight design space.
+- The output directory `../../fonts/AnekGurmukhi` resolves to `fonts/AnekGurmukhi/` from the repo root.
+- The binary `fonts/AnekGurmukhi/variable/AnekGurmukhi[wdth,wght].ttf` exists at the commit.
+- No override `config.yaml` exists in the google/fonts family directory.
+
+## Google Fonts History
+
+| Commit | Date | Description |
+|---|---|---|
+| `315b62b70` | 2022-02-18 | [gftools-packager] Anek Gurmukhi: Version 1.003 added (#4278) |
+| `28b492c0f` | 2022-05-04 | Clear languages from METADATA.pb for non-Noto |
+| `c6307ba83` | 2022-05-05 | Roll back 28b492c0, then re-do in chunks (#4677) |
+| `bc09b2c5c` | 2022-05-09 | Undo rollback, remove languages from METADATA (#4703) |
+| `7902aa1d3` | 2023-04-07 | Add articles to various families (#5523) |
+| `235532ac5` | 2023-05-15 | Apply requested article edits (#5710) |
+| `66f91f10f` | 2025-09-11 | Merge upstream.yaml into METADATA.pb |
+| `8b70d4c34` | 2025-09-22 | Primary scripts identified by review |
+| `b2496ed68` | 2025-09-24 | sources info for Anek Gurmukhi: Version 1.003 (#4278) |
+
+The font was initially added via PR #4278 on 2022-02-18 using gftools-packager. The source block was later added in commit `b2496ed68` (2025-09-24), which correctly references the original packager commit.
+
+## Conclusion
+
+All source metadata for Anek Gurmukhi is **complete and verified**:
+- Repository URL is correct and points to the EkType/Anek monorepo.
+- Commit hash matches the one explicitly referenced in the original gftools-packager onboarding commit, and is the latest (HEAD) commit on main.
+- The builder.yaml config path is valid and contains a proper gftools-builder configuration with .designspace sources.
+- No action needed.
--- /dev/null
+# Anek Kannada
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: COMPLETE
+- **Confidence**: HIGH
+
+## Designer
+
+Ek Type
+
+## Source Data
+
+| Field | Value |
+|---|---|
+| repository_url | https://github.com/EkType/Anek |
+| commit | 34074c6b406f4112e20c7ad10254a6e954d0324b |
+| config_yaml | sources/AnekKannada/builder.yaml |
+
+## Repository URL Verification
+
+The repository URL `https://github.com/EkType/Anek` is confirmed valid. The cached clone at `EkType/Anek` has its remote set to this URL. The copyright field in METADATA.pb also references this repository: "Copyright 2021 The Anek Project Authors (https://github.com/EkType/Anek)".
+
+The Anek repository is a monorepo containing multiple Anek font families (Bangla, Devanagari, Gujarati, Gurmukhi, Kannada, Latin, Malayalam, Odia, Tamil, Telugu), each with its own sources and builder configuration under `sources/Anek{Script}/`.
+
+## Commit Hash Verification
+
+The commit `34074c6b406f4112e20c7ad10254a6e954d0324b` is verified:
+
+- **Exists in repo**: Yes, it is a valid commit object
+- **Commit message**: "Merge pull request #3 from yanone/main"
+- **Author**: Girish Dalvi
+- **Date**: 2022-02-14
+- **Position**: This is the HEAD of the `main` branch (the latest and final commit in the repo)
+
+The google/fonts onboarding commit `8781cff48` (2022-02-18) has the message: "[gftools-packager] Anek Kannada: Version 1.003 added (#4279)". The commit body explicitly states: "Anek Kannada Version 1.003 taken from the upstream repo https://github.com/EkType/Anek at commit https://github.com/EkType/Anek/commit/34074c6b406f4112e20c7ad10254a6e954d0324b."
+
+The timeline is consistent: upstream commit on 2022-02-14, google/fonts onboarding on 2022-02-18 (4 days later). No additional upstream commits exist after the referenced hash, confirming this is the correct onboarding commit.
+
+## Config Verification
+
+The builder config at `sources/AnekKannada/builder.yaml` exists at the referenced commit and contains:
+
+```yaml
+sources:
+ - "Masters/AnekKannada.designspace"
+outputDir: "../../fonts/AnekKannada"
+buildStatic: false
+buildVariable: true
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+includeSourceFixes: true
+```
+
+This is a valid gftools-builder configuration. The source is a `.designspace` file, the output directory points to `fonts/AnekKannada` (relative to the builder.yaml location), and it builds variable TTF only. No override config.yaml exists in the google/fonts family directory.
+
+The METADATA.pb `files` block correctly maps `fonts/AnekKannada/variable/AnekKannada[wdth,wght].ttf` to the family directory, consistent with the builder output path.
+
+## Conclusion
+
+All source metadata for Anek Kannada is complete and verified:
+- **Repository URL**: Correct, points to the EkType/Anek monorepo
+- **Commit hash**: Correct, matches the gftools-packager onboarding message and is the latest commit in the repo
+- **Config path**: Correct, `sources/AnekKannada/builder.yaml` exists at the referenced commit with valid gftools-builder configuration
+
+No changes needed. The existing source block in METADATA.pb is fully accurate.
--- /dev/null
+# Anek Latin
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: COMPLETE
+- **Confidence**: HIGH
+- **Designer**: Ek Type
+
+## Source Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/EkType/Anek |
+| Commit | `34074c6b406f4112e20c7ad10254a6e954d0324b` |
+| Config YAML | `sources/AnekLatin/builder.yaml` |
+| Branch | main |
+
+## Repository URL Verification
+
+The repository URL `https://github.com/EkType/Anek` is confirmed valid. The cached clone at `EkType/Anek` has the matching remote origin. This is a multi-script Anek project by Ek Type containing sources for Anek Latin along with Bangla, Devanagari, Gujarati, Gurmukhi, Kannada, Malayalam, Odia, Tamil, and Telugu variants.
+
+## Commit Verification
+
+The commit `34074c6b406f4112e20c7ad10254a6e954d0324b` is verified to exist in the upstream repository. It is a merge commit dated 2022-02-14 with the message "Merge pull request #3 from yanone/main — Anek 1.003, revised". This is the latest commit on the main branch (HEAD).
+
+**Cross-verification with google/fonts onboarding:**
+- The google/fonts onboarding commit `ba4334505` (2022-02-18) by Yanone explicitly references this exact upstream commit in its message: "Anek Latin Version 1.003 taken from the upstream repo https://github.com/EkType/Anek at commit ...34074c6b...".
+- The binary font file at the upstream commit (`fonts/AnekLatin/variable/AnekLatin[wdth,wght].ttf`) is exactly 404,880 bytes, matching the file in `ofl/aneklatin/` in google/fonts (also 404,880 bytes).
+- The upstream commit (Feb 14, 2022) predates the google/fonts merge (Feb 18, 2022) by 4 days.
+- No additional upstream commits exist after this hash, confirming it is the correct and final onboarding commit.
+
+## Config Verification
+
+The builder config at `sources/AnekLatin/builder.yaml` exists at the referenced commit with the following content:
+
+```yaml
+sources:
+ - "Masters/AnekLatin.designspace"
+outputDir: "../../fonts/AnekLatin"
+buildStatic: false
+buildVariable: true
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+includeSourceFixes: true
+```
+
+This is a valid gftools-builder configuration pointing to a `.designspace` source file. No override config.yaml exists in the google/fonts family directory; the upstream config is used directly.
+
+## google/fonts Commit History
+
+| Commit | Date | Description |
+|--------|------|-------------|
+| `ba4334505` | 2022-02-18 | [gftools-packager] Anek Latin: Version 1.003 added (#4280) — initial onboarding by Yanone |
+| `28b492c0f` | — | Clear languages from METADATA.pb for non-Noto |
+| `c6307ba83` | — | Roll back 28b492c0, then re-do in chunks (#4677) |
+| `bc09b2c5c` | — | Undo rollback, remove languages from METADATA (#4703) |
+| `7902aa1d3` | — | Add articles to various families (#5523) |
+| `235532ac5` | — | Apply requested article edits (#5710) |
+| `66f91f10f` | — | Merge upstream.yaml into METADATA.pb |
+| `58a753c7f` | 2025-09-24 | sources info for Anek Latin: Version 1.003 (#4280) — added source block |
+
+The font binary has not been updated since the initial onboarding.
+
+## Conclusion
+
+The source metadata for Anek Latin is **complete and correct**. All three fields (repository_url, commit, config_yaml) are present and verified:
+- The repository URL points to the correct upstream project.
+- The commit hash matches the exact commit used during onboarding, confirmed by the gftools-packager message, matching binary file sizes, and timeline consistency.
+- The builder.yaml path is valid and contains a proper gftools-builder configuration.
+
+No changes are needed.
--- /dev/null
+# Anek Malayalam
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+- **Designer**: Ek Type
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| repository_url | https://github.com/EkType/Anek |
+| commit | 34074c6b406f4112e20c7ad10254a6e954d0324b |
+| config_yaml | sources/AnekMalayalam/builder.yaml |
+| branch | main |
+
+## How URL Found
+
+The repository URL `https://github.com/EkType/Anek` is already present in METADATA.pb (line 30) and also appears in the font copyright string: `Copyright 2021 The Anek Project Authors (https://github.com/EkType/Anek)`. The URL is confirmed valid. This is a multi-script font family with all scripts (Anek Bangla, Devanagari, Gujarati, Gurmukhi, Kannada, Latin, Malayalam, Odia, Tamil, Telugu) sharing a single upstream repository.
+
+## How Commit Identified
+
+The commit `34074c6b4` is recorded in METADATA.pb and was set by the `sources info` commit `bc9912ec5` in google/fonts. The onboarding was done via PR [#4281](https://github.com/google/fonts/pull/4281) by yanone (Yanone), merged on 2022-02-18 by RosaWagner.
+
+The PR body initially referenced an earlier commit `634384abf` (2022-02-09), but yanone posted an update comment on 2022-02-16 updating the reference to `34074c6b4` (2022-02-14), which is a merge of PR #3 from yanone's fork containing fresh binaries and a dotted circle addition (uni25CC). The final packager commit in google/fonts correctly records the updated hash.
+
+The upstream commit `34074c6b4` is also HEAD of the `main` branch -- no further commits have been made to the upstream repo since onboarding. This confirms the commit hash is correct and up-to-date.
+
+Timeline:
+- 2022-02-14: Upstream commit `34074c6b4` (Merge PR #3, "Anek 1.003, revised")
+- 2022-02-16: yanone updated PR #4281 to reference the new commit
+- 2022-02-18: PR #4281 merged into google/fonts
+
+## How Config Resolved
+
+The file `sources/AnekMalayalam/builder.yaml` exists at commit `34074c6b4` in the upstream repo. Its contents:
+
+```yaml
+sources:
+ - "Masters/AnekMalayalam.designspace"
+outputDir: "../../fonts/AnekMalayalam"
+buildStatic: false
+buildVariable: true
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+includeSourceFixes: true
+```
+
+This is a valid gftools-builder configuration referencing the `.designspace` source file. No override config.yaml exists in the google/fonts family directory. The `config_yaml` field in METADATA.pb correctly points to this file.
+
+## Conclusion
+
+All source metadata for Anek Malayalam is complete and correct. The repository URL, commit hash, and config_yaml path are all verified. The commit hash matches the one used for onboarding (confirmed via PR #4281 history), and the builder.yaml exists at the referenced commit with valid gftools-builder configuration. No changes are needed.
--- /dev/null
+# Anek Odia
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: COMPLETE
+- **Designer**: Ek Type
+- **Primary Script**: Oriya (Odia)
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| `repository_url` | `https://github.com/EkType/Anek` |
+| `commit` | `34074c6b406f4112e20c7ad10254a6e954d0324b` |
+| `config_yaml` | `sources/AnekOdia/builder.yaml` |
+| `branch` | `main` |
+
+## How URL Found
+
+The repository URL `https://github.com/EkType/Anek` is documented in the METADATA.pb `source {}` block and confirmed by the copyright string in the font metadata: `Copyright 2021 The Anek Project Authors (https://github.com/EkType/Anek)`. The cached clone at `EkType/Anek` has its remote set to the same URL.
+
+The Anek repository is a multi-script project containing sources for multiple Anek family variants (Bangla, Devanagari, Gujarati, Gurmukhi, Kannada, Latin, Malayalam, Odia, Tamil, Telugu). Each variant has its own subdirectory under `sources/`.
+
+## How Commit Identified
+
+The commit `34074c6b406f4112e20c7ad10254a6e954d0324b` was identified from the gftools-packager commit message in google/fonts:
+
+- **First onboarding** (PR #4282, commit `4e91b538`, 2022-02-10): Used commit `634384abf35544275862ae22c7da44cc9c916caa` (2022-02-09, "Merge pull request #2 from yanone/main").
+- **Second onboarding** (PR #4307, commit `059d40ca`, 2022-02-18): Updated to commit `34074c6b406f4112e20c7ad10254a6e954d0324b` (2022-02-14, "Merge pull request #3 from yanone/main").
+
+The second commit (`34074c6`) is the latest in the upstream repo and is the HEAD of the `main` branch. It includes changes made between the two onboardings: "Reinstated original designspace files", "Added uni25CC (dotted circle)", and "Fresh binaries". The timeline is consistent: the upstream commit (2022-02-14) predates the google/fonts merge (2022-02-18).
+
+This is also the very last commit in the repository -- no further upstream work has occurred since.
+
+## How Config Resolved
+
+The file `sources/AnekOdia/builder.yaml` exists at commit `34074c6` and contains a valid gftools-builder configuration:
+
+```yaml
+sources:
+ - "Masters/AnekOdia.designspace"
+outputDir: "../../fonts/AnekOdia"
+buildStatic: false
+buildVariable: true
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+includeSourceFixes: true
+```
+
+The builder references `Masters/AnekOdia.designspace`, which is a valid designspace file containing 9 UFO masters across weight (100-800) and width (75-125) axes. No override `config.yaml` exists in the google/fonts family directory; the `config_yaml` field in METADATA.pb correctly points to the upstream file.
+
+The `config_yaml` field was added to METADATA.pb in commit `294f26b4` (2025-09-24, "sources info for Anek Odia: Version 1.003 (#4307)") by @felipesanches.
+
+## Conclusion
+
+The source metadata for Anek Odia is **complete and correct**. The repository URL, commit hash, and config_yaml path are all verified:
+
+- The repository URL matches the copyright string and the cached clone remote.
+- The commit hash `34074c6` corresponds to the final gftools-packager onboarding (PR #4307) and is explicitly referenced in the google/fonts commit body. The timeline is consistent.
+- The builder config at `sources/AnekOdia/builder.yaml` is present at the referenced commit and contains valid gftools-builder configuration pointing to the correct designspace and UFO sources.
+
+No changes needed.
--- /dev/null
+# Anek Tamil
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: COMPLETE
+- **Confidence**: HIGH
+- **Designer**: Ek Type
+
+## Source Data
+
+| Field | Value |
+|---|---|
+| repository_url | https://github.com/EkType/Anek |
+| commit | 34074c6b406f4112e20c7ad10254a6e954d0324b |
+| config_yaml | sources/AnekTamil/builder.yaml |
+| branch | main |
+
+## How URL Found
+
+The repository URL `https://github.com/EkType/Anek` is recorded in the METADATA.pb `source {}` block and confirmed by the copyright string in the font metadata: "Copyright 2021 The Anek Project Authors (https://github.com/EkType/Anek)". The cached repo at `EkType/Anek` has its remote set to the same URL.
+
+## How Commit Identified
+
+The commit `34074c6b406f4112e20c7ad10254a6e954d0324b` is explicitly stated in the google/fonts commit `33962261d` (2022-02-18), which used gftools-packager:
+
+> Anek Tamil Version 1.003 taken from the upstream repo https://github.com/EkType/Anek at commit https://github.com/EkType/Anek/commit/34074c6b406f4112e20c7ad10254a6e954d0324b.
+
+**Cross-verification**: The binary font blob hash in the upstream repo at this commit (`8d73854...`) matches exactly the blob hash committed to google/fonts in commit `33962261d`. The upstream commit is a merge of PR #3 from yanone/main ("Anek 1.003, revised"), dated 2022-02-14, four days before the google/fonts packager commit on 2022-02-18. This commit is also HEAD of the upstream repo -- no additional commits have been made since.
+
+The onboarding was done by Yanone (post@yanone.de), who also contributed the upstream changes via PR #3.
+
+## How Config Resolved
+
+The file `sources/AnekTamil/builder.yaml` exists at the referenced commit and contains a valid gftools-builder configuration:
+
+```yaml
+sources:
+ - "Masters/AnekTamil.designspace"
+outputDir: "../../fonts/AnekTamil"
+buildStatic: false
+buildVariable: true
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+includeSourceFixes: true
+```
+
+The source is a `.designspace` file with variable font output. No override config.yaml is present in the google/fonts family directory.
+
+## Conclusion
+
+All source metadata for Anek Tamil is complete and verified. The repository URL, commit hash, and config_yaml path are all correct and consistent. The binary font at the referenced commit matches exactly what was committed to google/fonts. No changes needed.
--- /dev/null
+# Anek Telugu
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+- **Designer**: Ek Type
+
+## Source Data
+
+| Field | Value |
+|------------------|----------------------------------------------------------|
+| repository_url | https://github.com/EkType/Anek |
+| commit | 34074c6b406f4112e20c7ad10254a6e954d0324b |
+| config_yaml | sources/AnekTelugu/builder.yaml |
+| branch | main |
+| date_added | 2022-02-16 |
+
+## How URL Found
+
+The repository URL `https://github.com/EkType/Anek` is already recorded in METADATA.pb. It is also confirmed by the copyright string in the font metadata: "Copyright 2021 The Anek Project Authors (https://github.com/EkType/Anek)". The cached clone at `EkType/Anek` has its remote set to the same URL. The repository is a multi-script superfamily containing sources for Anek Telugu along with other Anek script variants.
+
+## How Commit Identified
+
+The commit `34074c6b406f4112e20c7ad10254a6e954d0324b` is recorded in the METADATA.pb source block. It was verified against the onboarding commit in google/fonts:
+
+- google/fonts commit `2d216f8bd` (2022-02-18) by Yanone with message: "[gftools-packager] Anek Telugu: Version 1.003 added (#4284)"
+- The commit body explicitly states: "Anek Telugu Version 1.003 taken from the upstream repo https://github.com/EkType/Anek at commit https://github.com/EkType/Anek/commit/34074c6b406f4112e20c7ad10254a6e954d0324b"
+
+The upstream commit `34074c6b4` (2022-02-14) is a merge commit by Girish Dalvi: "Merge pull request #3 from yanone/main — Anek 1.003, revised". This commit is the HEAD of the upstream repository, meaning no additional changes have been made since onboarding. The timeline is consistent: the upstream commit (Feb 14, 2022) predates the google/fonts onboarding commit (Feb 18, 2022) by 4 days.
+
+## How Config Resolved
+
+The config file `sources/AnekTelugu/builder.yaml` exists at the referenced commit and contains:
+
+```yaml
+sources:
+ - "Masters/AnekTelugu.designspace"
+outputDir: "../../fonts/AnekTelugu"
+buildStatic: false
+buildVariable: true
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+includeSourceFixes: true
+```
+
+The source is a designspace-based project with 9 UFO masters (3 widths x 3 weights) located at `sources/AnekTelugu/Masters/`. No local override config.yaml exists in the google/fonts family directory.
+
+## Conclusion
+
+All source metadata for Anek Telugu is complete and verified:
+
+- **Repository URL**: Confirmed via METADATA.pb, copyright string, and onboarding commit message
+- **Commit hash**: Confirmed via gftools-packager onboarding message in PR #4284; is HEAD of upstream repo with no subsequent changes
+- **Config path**: `sources/AnekTelugu/builder.yaml` exists at the referenced commit with valid gftools-builder configuration
+- **Confidence**: HIGH -- all three fields are explicitly documented in the onboarding commit and independently verifiable
--- /dev/null
+# Angkor
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Danh Hong
+**License**: OFL
+**METADATA.pb**: `ofl/angkor/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/danhhong/Angkor |
+| Commit | `8a6117ad7d97eee87c364657b47f35742df3bba9` |
+| Config YAML | `Source/builder.yaml` |
+| Branch | `master` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2021-06-07 22:03:14 +0700
+- Commit message: "Merge pull request #2 from yanone/master"
+
+### Config YAML
+Found `Source/builder.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/danhhong/Angkor`
+- `commit`: `8a6117ad7d97eee87c364657b47f35742df3bba9`
+- `config_yaml`: `Source/builder.yaml`
+
+### google/fonts history
+- Last font modification: `8328055ac9d6`
+- Date: 2021-09-08 13:17:14 +0200
+- Subject: "Angkor: Version 8.000; ttfautohint (v1.8.3) added (#3505)"
+
+### Upstream repo cache
+- Cached at: `danhhong/Angkor`
+- Commit `8a6117ad7d97` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Annapurna SIL
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: Complete (with note on commit hash)
+- **Designer**: SIL International
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| repository_url | `https://github.com/silnrsi/font-annapurna` |
+| commit | `5bd915dff1934cf36041d7766784347713c812a3` |
+| archive_url | `https://github.com/silnrsi/font-annapurna/releases/download/v2.000/AnnapurnaSIL-2.000.zip` |
+| branch | `master` |
+| config_yaml | (omitted -- override config.yaml in google/fonts) |
+
+## How URL Found
+
+The repository URL `https://github.com/silnrsi/font-annapurna` was already present in METADATA.pb. It was originally recorded in the `upstream.yaml` created by gftools-packager in PR #7204 (commit `06fa5749a`), authored by Emma Marichal on 2024-01-19. The commit message explicitly states: "Annapurna SIL Version 2.000 taken from the upstream repo https://github.com/silnrsi/font-annapurna". The URL is confirmed valid; the cached repo at `upstream_repos/fontc_crater_cache/silnrsi/font-annapurna` has remote origin matching this URL.
+
+## How Commit Identified
+
+The commit hash `5bd915dff1934cf36041d7766784347713c812a3` was already in METADATA.pb (added in commit `1158b8da5` on 2025-12-12 by Felipe Sanches as part of a sources info update).
+
+**Important nuance about this commit**: The gftools-packager onboarding commit (`06fa5749a`) has a broken commit URL (`https://github.com/silnrsi/font-annapurna/commit/` with no hash), so the original packager run did not record the specific commit. The fonts were taken from the v2.000 release archive (prebuilt TTFs), not built from source.
+
+The referenced commit `5bd915d` (2023-11-09) is titled "Bumped version to 2.001; replace reference fonts with 2.000". This is one commit AFTER the `v2.000` tag (`76733a2`, 2023-11-08). The differences between v2.000 and `5bd915d` are:
+- Version bump from 2.000 to 2.001 in fontinfo.plist files
+- Reference font replacements (binary files in `references/` directory)
+- Minor metadata updates (WOFF metadata, wscript, preflight)
+
+Since the fonts in Google Fonts are version 2.000 (from the release archive), the v2.000 tag (`76733a2`) would be the most precise match for the actual font binaries. However, the commit `5bd915d` is only one commit later, with source changes limited to version bumping -- the actual glyph data and design are identical. This is acceptable for source metadata purposes, as the designspace and UFO glyph data are unchanged between these two commits.
+
+## How Config Resolved
+
+The upstream repository does **not** have a `config.yaml` file -- not at the referenced commit, not at HEAD, and not at any point in its history. The repo uses SIL's own build system (`wscript` / `smith`) rather than gftools-builder.
+
+However, the sources are gftools-builder compatible: the repo contains `source/AnnapurnaSIL-RB.designspace` with two UFO sources (`AnnapurnaSIL-Regular.ufo` and `AnnapurnaSIL-Bold.ufo`), defining a weight axis (400-700, Regular and Bold).
+
+An override `config.yaml` exists at `ofl/annapurnasil/config.yaml` in google/fonts with the following content:
+
+```yaml
+buildVariable: false
+sources:
+ - source/AnnapurnaSIL-RB.designspace
+```
+
+This is appropriate:
+- `buildVariable: false` -- correct, since Google Fonts serves this family as static instances (Regular 400 + Bold 700), not as a variable font
+- The designspace path `source/AnnapurnaSIL-RB.designspace` correctly references the file that exists at the referenced commit
+
+Because the override config.yaml is in the google/fonts family directory, the `config_yaml` field is correctly omitted from the METADATA.pb `source {}` block (google-fonts-sources auto-detects local overrides).
+
+## Conclusion
+
+The source metadata for Annapurna SIL is **complete**. The repository URL is verified, the commit hash points to a valid commit one step after v2.000 (acceptable for source tracking), and the override config.yaml correctly configures gftools-builder for static font generation from the upstream designspace. The original onboarding (PR #7204, merged 2024-01-25 by Viviana Monsalve) used prebuilt fonts from the v2.000 release archive rather than building from source. No changes to METADATA.pb are needed.
--- /dev/null
+# Anta
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Sergej Lebedev
+**License**: OFL
+**METADATA.pb**: `ofl/anta/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/Typedesigners/Anta-Regular |
+| Commit | `7ef14d1901946d317cb3bc136a895ff6c74c246c` |
+| Config YAML | `sources/config.yaml` |
+| Branch | `main` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2024-01-25 11:21:32 +0000
+- Commit message: "Merge pull request #8 from Typedesigners/fonts2"
+
+### Config YAML
+Found `sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/Typedesigners/Anta-Regular`
+- `commit`: `7ef14d1901946d317cb3bc136a895ff6c74c246c`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `d4c32fb590ca`
+- Date: 2024-01-25 11:37:13 +0000
+- Subject: "[gftools-packager] Anta: Version 1.000; ttfautohint (v1.8.4.7-5d5b) added"
+
+### Upstream repo cache
+- Cached at: `Typedesigners/Anta-Regular`
+- Commit `7ef14d190194` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Anton
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Vernon Adams
+**License**: OFL
+**METADATA.pb**: `ofl/anton/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/googlefonts/AntonFont |
+| Commit | `beb92fcad87808357123bb66881b4032dc96efe7` |
+| Config YAML | `sources/config.yaml` |
+| Branch | `master` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2024-04-04 09:10:26 +0100
+- Commit message: "Fix weight axis"
+
+### Config YAML
+Found `sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/googlefonts/AntonFont`
+- `commit`: `beb92fcad87808357123bb66881b4032dc96efe7`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `e0a8124cf36b`
+- Date: 2021-01-13 09:56:55 -0500
+- Subject: "Anton: Version 2.116; ttfautohint (v1.8.3) added (#2951)"
+
+### Upstream repo cache
+- Cached at: `googlefonts/AntonFont`
+- Commit `beb92fcad878` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Antonio
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Vernon Adams
+**License**: OFL
+**METADATA.pb**: `ofl/antonio/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/googlefonts/antonioFont |
+| Commit | `08562998b10c6c21a3505f47236b42f5d58c9909` |
+| Config YAML | `Sources/config.yaml` |
+| Branch | `main` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2021-03-12 14:26:30 +0100
+- Commit message: "Merge pull request #1 from yanone/master"
+
+### Config YAML
+Found `Sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/googlefonts/antonioFont`
+- `commit`: `08562998b10c6c21a3505f47236b42f5d58c9909`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `1e47308e5577`
+- Date: 2021-03-15 11:37:13 +0100
+- Subject: "Antonio: Version 1.002 added (#3176)"
+
+### Upstream repo cache
+- Cached at: `googlefonts/antonioFont`
+- Commit `08562998b10c` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Anton SC
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete (with caveats)
+- **Designer**: Vernon Adams
+- **Google Fonts date_added**: 2024-05-27
+
+## Source Data
+
+| Field | Value |
+|---|---|
+| `repository_url` | `https://github.com/googlefonts/AntonFont` |
+| `commit` | `beb92fcad87808357123bb66881b4032dc96efe7` |
+| `branch` | `main` |
+| `config_yaml` | `sources/config.yaml` (see caveats below) |
+
+## How URL Found
+
+The repository URL `https://github.com/googlefonts/AntonFont` was set by the original onboarder, Simon Cozens, in the initial commit that added Anton SC to google/fonts (commit `7023dbc93`, 2024-05-27). The commit message explicitly states: "Taken from the upstream repo https://github.com/googlefonts/AntonFont at commit ...". The URL is confirmed valid. This is the same upstream repo used by the regular "Anton" family.
+
+## How Commit Identified
+
+The commit `beb92fcad87808357123bb66881b4032dc96efe7` ("Fix weight axis", by Simon Cozens, 2024-04-04) was set by the onboarder in the original commit to google/fonts. The commit message in google/fonts explicitly references it. This is the **only commit** in the upstream repository -- the repo appears to have been force-pushed/reset at some point, so there is no older history.
+
+The same commit is referenced by both the regular "Anton" family and "Anton SC" in google/fonts. The regular Anton was previously onboarded from a different commit (`80d01123`), which no longer exists in the repo history due to the force-push.
+
+The PR #7770, merged by Viviana Monsalve on 2024-05-30, contains the original onboarding.
+
+## How Config Resolved
+
+The upstream repo has `sources/config.yaml` at the referenced commit, containing:
+
+```yaml
+sources:
+ - Anton.glyphs
+```
+
+**Critical caveat**: This config only builds `Anton-Regular.ttf` (the regular Anton family). It does NOT produce `AntonSC-Regular.ttf`. The `AntonSC-Regular.ttf` binary was generated through a separate build process, likely by Simon Cozens during onboarding.
+
+The `Anton.glyphs` source file does contain extensive small caps glyphs (1170+ `.sc` glyph references) and includes `c2sc` and `smcp` OpenType features. However, the existing `config.yaml` does not configure a separate SC output. To build `AntonSC-Regular.ttf` from `Anton.glyphs`, a separate config or build step would be needed that extracts the small caps into a standalone font.
+
+The `config_yaml: "sources/config.yaml"` field was NOT set by the original onboarder -- it was added later by the batch 1/4 commit (`19cdcec5`, "[Batch 1/4] port info from fontc_crater targets list"). This is technically incorrect for Anton SC specifically, since that config only produces the regular Anton binary.
+
+### File Mapping Issue
+
+The METADATA.pb `source { files { } }` block references `fonts/ttf/AntonSC-Regular.ttf` as the `source_file`. This path **does not exist** in the upstream repo at any commit. The only font binary in the upstream repo at the referenced commit is `fonts/Anton-Regular.ttf`. The SC binary was generated externally and placed directly in google/fonts.
+
+## Relationship to Regular Anton
+
+Anton SC shares the same upstream repository (`googlefonts/AntonFont`) and the same commit hash as the regular "Anton" family in google/fonts. The difference is:
+
+- **Anton** (`ofl/anton/`): Uses `fonts/Anton-Regular.ttf` from the upstream repo (file actually exists)
+- **Anton SC** (`ofl/antonsc/`): Uses `AntonSC-Regular.ttf` which was built from the same `Anton.glyphs` source but does not exist in the upstream repo
+
+## Conclusion
+
+The repository URL and commit hash are correct -- this is where the source comes from. However, the `config_yaml` field pointing to `sources/config.yaml` is misleading for Anton SC, as that config only produces the regular Anton font, not the SC variant. The `source_file` path `fonts/ttf/AntonSC-Regular.ttf` in the files mapping is also incorrect (the file doesn't exist at that path in the repo).
+
+For fontc_crater / gftools-builder purposes, building Anton SC from this config would require either:
+1. A modified config.yaml that instructs the builder to produce the SC variant
+2. Or recognition that this is a special case where the binary was generated through a custom build process
+
+**Confidence**: HIGH for repository_url and commit. LOW for config_yaml accuracy (the config does not actually build AntonSC).
--- /dev/null
+# Anuphan
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Cadson Demak
+**License**: OFL
+**METADATA.pb**: `ofl/anuphan/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/cadsondemak/Anuphan |
+| Commit | `a8ee8448324cc13fb69d585c4f6da4994f7652b0` |
+| Config YAML | `sources/config.yaml` |
+| Branch | `master` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2024-07-12 12:37:07 +0700
+- Commit message: "Merge pull request #6 from emmamarichal/master"
+
+### Config YAML
+Found `sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/cadsondemak/Anuphan`
+- `commit`: `a8ee8448324cc13fb69d585c4f6da4994f7652b0`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `703389a30fa6`
+- Date: 2024-07-12 11:13:17 +0200
+- Subject: "Anuphan: Version 3.002 added"
+
+### Upstream repo cache
+- Cached at: `cadsondemak/Anuphan`
+- Commit `a8ee8448324c` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Anybody
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Tyler Finck
+**License**: OFL
+**METADATA.pb**: `ofl/anybody/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/Etcetera-Type-Co/Anybody |
+| Commit | `fe7b55cf9d1563348ad95ac8e05f43b81a420c31` |
+| Config YAML | `Sources/config.yaml` |
+| Branch | `master` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2023-03-10 11:49:34 -0500
+- Commit message: "Merge pull request #12 from RosaWagner/master"
+
+### Config YAML
+Found `Sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/Etcetera-Type-Co/Anybody`
+- `commit`: `fe7b55cf9d1563348ad95ac8e05f43b81a420c31`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `d7eed76edf87`
+- Date: 2023-03-10 18:27:43 +0100
+- Subject: "[gftools-packager] Anybody: Version 1.114;gftools[0.9.25] added (#6009)"
+
+### Upstream repo cache
+- Cached at: `Etcetera-Type-Co/Anybody`
+- Commit `fe7b55cf9d15` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Arapey
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Eduardo Tunni
+**License**: OFL
+**METADATA.pb**: `ofl/arapey/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/etunni/arapey |
+| Commit | `9c06862616bd689aec606d630cf5ad11ec5ea6f2` |
+| Config YAML | Override in google/fonts family directory |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2013-12-30 10:48:53 -0300
+- Commit message: "Adobe Latin 3 encoding"
+
+### Config YAML
+Override `config.yaml` exists in the google/fonts family directory. Per policy, `config_yaml` field is omitted from METADATA.pb.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/etunni/arapey`
+- `commit`: `9c06862616bd689aec606d630cf5ad11ec5ea6f2`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `f106b928fdac`
+- Date: 2015-04-27 13:43:41 -0400
+- Subject: "Updating ofl/arapey/*ttf with nbspace and fsType fixes"
+
+### Upstream repo cache
+- Cached at: `etunni/arapey`
+- Commit `9c06862616bd` verified ✓
+
+### Override config
+Override `config.yaml` exists in `ofl/arapey/config.yaml`.
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Archivo
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Omnibus-Type
+**License**: OFL
+**METADATA.pb**: `ofl/archivo/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/Omnibus-Type/Archivo |
+| Commit | `b5d63988ce19d044d3e10362de730af00526b672` |
+| Config YAML | `sources/config.yaml` |
+| Branch | `master` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2021-02-01 20:05:24 -0300
+- Commit message: "Corrected linkstyle in fonts"
+
+### Config YAML
+Found `sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/Omnibus-Type/Archivo`
+- `commit`: `b5d63988ce19d044d3e10362de730af00526b672`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `6c70c829f09e`
+- Date: 2021-02-04 15:46:50 +0100
+- Subject: "Archivo: Version 2.001 added (#2979)"
+
+### Upstream repo cache
+- Cached at: `Omnibus-Type/Archivo`
+- Commit `b5d63988ce19` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Archivo Narrow
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+- **Designer**: Omnibus-Type (Hector Gatti)
+
+## Source Data
+
+| Field | Value |
+|------------------|--------------------------------------------------------------------|
+| repository_url | https://github.com/Omnibus-Type/ArchivoNarrow |
+| commit | 9793ec77b6682a26bc7a6ed523ca65cc3cb90aec |
+| config_yaml | sources/config.yaml |
+| branch | master |
+
+## How URL Found
+
+The repository URL `https://github.com/Omnibus-Type/ArchivoNarrow` was already present in the METADATA.pb `source` block. It is also referenced in the copyright strings in METADATA.pb and confirmed by the gftools-packager commit message in google/fonts (commit `58d049625`, PR #5559): "Archivo Narrow Version 3.002 taken from the upstream repo https://github.com/Omnibus-Type/ArchivoNarrow".
+
+The cached repo at `Omnibus-Type/ArchivoNarrow` has its remote set to the same URL, confirming consistency.
+
+## How Commit Identified
+
+The commit `9793ec77b6682a26bc7a6ed523ca65cc3cb90aec` was already recorded in METADATA.pb. It is explicitly referenced in the gftools-packager commit message (google/fonts commit `58d049625`, PR #5559): "at commit https://github.com/Omnibus-Type/ArchivoNarrow/commit/9793ec77b6682a26bc7a6ed523ca65cc3cb90aec".
+
+### Verification
+
+The upstream repository contains exactly one commit (`9793ec7`, "Font exported", authored by Emma Marichal on 2022-11-11). This is the initial and only commit, so there is no ambiguity about which commit was used.
+
+Binary file verification confirms an exact match:
+- `ArchivoNarrow[wght].ttf`: 93,304 bytes, SHA-256 `adbe027f...` -- identical in both repos
+- `ArchivoNarrow-Italic[wght].ttf`: 98,456 bytes, SHA-256 `147c0921...` -- identical in both repos
+
+The google/fonts commit `58d049625` (2022-11-18) shows the font files were copied directly from the upstream repo's `fonts/variable/` directory, and the file sizes in the commit diff match exactly (93,660 -> 93,304 for regular, 98,856 -> 98,456 for italic -- the post-update sizes match the upstream files).
+
+## How Config Resolved
+
+The upstream repo has `sources/config.yaml` at the referenced commit. This is a proper gftools-builder configuration that references two Glyphs source files:
+
+- `ArchivoNarrow.glyphs` (relative to the config file location in `sources/`)
+- `ArchivoNarrow-Italic.glyphs` (relative to the config file location in `sources/`)
+
+The config defines the `wght` axis and STAT table entries for both the upright and italic variable fonts. The METADATA.pb correctly records `config_yaml: "sources/config.yaml"`.
+
+No override config.yaml exists in the google/fonts family directory, which is correct since the upstream repo already provides one.
+
+## Conclusion
+
+All source metadata for Archivo Narrow is complete and verified:
+
+- **Repository URL**: Confirmed via gftools-packager commit message and remote URL match
+- **Commit hash**: Verified as the only commit in the repository; binary files are byte-identical between upstream and google/fonts
+- **Config path**: Upstream `sources/config.yaml` exists with valid gftools-builder configuration referencing `.glyphs` sources
+- **Confidence**: HIGH -- single-commit repository with explicit gftools-packager provenance and binary match
+
+No changes needed. The METADATA.pb source block is already complete and accurate.
--- /dev/null
+# Are You Serious
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: Complete
+- **Designer**: Robert Leuschke
+- **Date added to Google Fonts**: 2021-08-27
+
+## Source Data
+
+| Field | Value |
+|------------------|--------------------------------------------------------------------|
+| repository_url | https://github.com/googlefonts/are-you-serious |
+| commit | 2975e6bae2dba4fa1e30e9cd0b210e3a47b478d8 |
+| config_yaml | sources/config.yml |
+| branch | master |
+| Status | Complete |
+| Confidence | HIGH |
+
+## How URL Found
+
+The repository URL `https://github.com/googlefonts/are-you-serious` was already present in METADATA.pb, originally added by Simon Cozens in commit `f7455d788` (2023-08-15, "Populate source.repository_url"), and later expanded with file mappings in commit `66f91f10f` (2024-04-03, "Merge upstream.yaml into METADATA.pb").
+
+The URL is also confirmed by the onboarding commit messages in google/fonts (PRs #3776 and #3853), both of which explicitly reference this upstream repo.
+
+## How Commit Identified
+
+The commit `2975e6bae2dba4fa1e30e9cd0b210e3a47b478d8` was added to METADATA.pb in commit `19cdcec59` (2025-03-31, "[Batch 1/4] port info from fontc_crater targets list"), sourced from fontc_crater's target.json.
+
+### Verification
+
+The upstream repo has only a single commit (`2975e6b`, "Name fixed", 2021-09-16 by Viviana Monsalve). This is the initial (and only) commit in the repository, which contains all source files, built fonts, and configuration.
+
+The font was onboarded to google/fonts in two PRs:
+
+1. **PR #3776** (commit `b6f5c2bd7`, 2021-08-31): Initial onboarding. Referenced upstream commit `21eb86d2baf500684d3b8600bc53f6ce27721495`, which no longer exists in the upstream repo. This added the .ttf file and all metadata files.
+
+2. **PR #3853** (commit `d586f4d8e`, 2021-09-17): Follow-up that only modified `DESCRIPTION.en_us.html`. This referenced commit `2975e6bae2dba4fa1e30e9cd0b210e3a47b478d8` (the current and only commit in the repo).
+
+The fact that PR #3776 referenced a commit (`21eb86d`) that no longer exists, and that the repo now has only a single commit (`2975e6b`) dated 2021-09-16, strongly indicates the upstream repo was force-pushed/rebased between the two PRs. The commit `2975e6b` ("Name fixed") likely squashed or replaced the earlier history.
+
+**Binary verification**: The SHA-256 hash of `AreYouSerious-Regular.ttf` in google/fonts matches the file at commit `2975e6b` in the upstream repo exactly (`e2f61a166f382d7031ce750fe31d9a6d009a7dc8b63aafe4feff65e5cb4b3874`). File size is 150,788 bytes in both locations.
+
+Since the repo has only one commit and the binaries match, `2975e6b` is confirmed as the correct reference commit.
+
+## How Config Resolved
+
+The upstream repo contains `sources/config.yml` at commit `2975e6b`:
+
+```yaml
+sources:
+ - AreYouSerious.glyphs
+familyName: "Are You Serious"
+buildVariable: false
+autohintTTF: false
+```
+
+This is a valid gftools-builder configuration pointing to the Glyphs source file. The `config_yaml` field in METADATA.pb is correctly set to `sources/config.yml`. Note the `.yml` extension (not `.yaml`).
+
+No override config.yaml is needed in the google/fonts family directory since the upstream repo already has one.
+
+## Conclusion
+
+All source metadata for Are You Serious is complete and verified:
+
+- **Repository URL**: Correct, points to `googlefonts/are-you-serious`
+- **Commit hash**: `2975e6b` is the only commit in the repo and the binary matches exactly
+- **Config**: `sources/config.yml` exists in the upstream repo with valid gftools-builder configuration
+- **No action needed**: METADATA.pb is fully populated with correct data
--- /dev/null
+# Arima
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Natanael Gama, Joana Correia, Rosalie Wagner
+**License**: OFL
+**METADATA.pb**: `ofl/arima/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/NDISCOVER/Arima-Font |
+| Commit | `c5fd72960f129076fbf3759d6d777cedcbceb468` |
+| Config YAML | `sources/builder.yaml` |
+| Branch | `master` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2023-02-20 15:06:24 +0000
+- Commit message: "Merge pull request #35 from yanone/master"
+
+### Config YAML
+Found `sources/builder.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/NDISCOVER/Arima-Font`
+- `commit`: `c5fd72960f129076fbf3759d6d777cedcbceb468`
+- `config_yaml`: `sources/builder.yaml`
+
+### google/fonts history
+- Last font modification: `711e3185d046`
+- Date: 2023-02-21 09:58:23 +0100
+- Subject: "[gftools-packager] Arima: Version 1.101;gftools[0.9.23] added"
+
+### Upstream repo cache
+- Cached at: `NDISCOVER/Arima-Font`
+- Commit `c5fd72960f12` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Arizonia
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Robert Leuschke
+**License**: OFL
+**METADATA.pb**: `ofl/arizonia/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/googlefonts/arizonia |
+| Commit | `e135e3351c17de6f0f12066e98d7af9abe1cd76e` |
+| Config YAML | `sources/config.yml` |
+| Branch | `main` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2022-04-06 13:28:48 -0500
+- Commit message: "v1.010 fonts with quotdbl fix added"
+
+### Config YAML
+Found `sources/config.yml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/googlefonts/arizonia`
+- `commit`: `e135e3351c17de6f0f12066e98d7af9abe1cd76e`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `ac8b7b6041bd`
+- Date: 2022-04-12 04:13:51 -0500
+- Subject: "Arizonia: Version 1.010; ttfautohint (v1.8.4.7-5d5b) added (#4477)"
+
+### Upstream repo cache
+- Cached at: `googlefonts/arizonia`
+- Commit `e135e3351c17` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# AR One Sans
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+- **Designer**: Niteesh Yadav
+- **Date Added**: 2023-09-06
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| repository_url | https://github.com/niteeshy/ar-one-sans |
+| commit | 6dc5e6850f2ced9f28e733c9a7860c54246e17a8 |
+| branch | main |
+| config_yaml | sources/config.yaml |
+
+## How URL Found
+
+The repository URL `https://github.com/niteeshy/ar-one-sans` was already present in METADATA.pb from the original onboarding commit (`29abece3f`, 2023-09-06) by Viviana Monsalve using gftools-packager. The commit message explicitly states: "taken from the upstream repo https://github.com/niteeshy/ar-one-sans". The URL is also embedded in the font copyright string. The remote URL in the cached repo confirms it is valid and accessible.
+
+## How Commit Identified
+
+The original onboarding commit message (google/fonts `29abece3f`) referenced upstream commit `a463b112ca9393f1904765e0f32891b849eb9cf1`. However, this commit no longer exists in the upstream repository. The repo has only a single commit (`6dc5e68`, dated 2024-04-14), indicating the repository was force-pushed/rebased at some point after onboarding, squashing all history into one commit.
+
+The current METADATA.pb commit hash `6dc5e6850f2ced9f28e733c9a7860c54246e17a8` was set by the "Batch 1/4" commit (`19cdcec5`, 2025-03-31) which ported data from fontc_crater's target.json. This replaced the original (now-orphaned) hash with the current HEAD of the repo.
+
+Binary verification confirms the font file at the current commit matches google/fonts exactly:
+- `fonts/variable/AROneSans[ARRR,wght].ttf` SHA-256: `235b1352c58fb6d9763d74711d7c2e1d726d805fc04cad8fde2f56a469566b5f` (identical in both repos)
+
+Since the repo was force-pushed to a single commit and the binary matches, the current commit hash `6dc5e68` is the correct reference for the current state of the upstream repo.
+
+## How Config Resolved
+
+The upstream repo contains `sources/config.yaml` with gftools-builder configuration:
+- Source: `AROneSans.glyphs`
+- Axis order: ARRR, wght
+- Family name: AR One Sans
+- STAT table entries defined for both axes
+
+The `config_yaml` field was added by the "Batch 1/4" commit, sourced from fontc_crater's target.json. The config file exists at the referenced commit. No local override config.yaml is needed.
+
+## Google Fonts Commit History
+
+| Date | Hash | Description |
+|------|------|-------------|
+| 2023-09-06 | `29abece3f` | Initial onboarding via gftools-packager (Viviana Monsalve), PR #6662 |
+| 2023-09-06 | `12523465a` | Removed primary_script "Zinh" field |
+| 2023-09-07 | `e8dbd6924` | Removed target_blank |
+| 2023-10-20 | `2c8a9578c` | Updated DESCRIPTION.en_us.html |
+| 2024-04-03 | `66f91f10f` | Merged upstream.yaml into METADATA.pb (added files/branch) |
+| 2025-03-31 | `19cdcec59` | Batch 1/4: updated commit hash and added config_yaml |
+
+## Conclusion
+
+All source metadata fields are complete and verified:
+- **repository_url**: Correct, matches onboarding records and copyright string
+- **commit**: `6dc5e68` is the only commit in the repo (force-pushed); binary file matches google/fonts exactly
+- **config_yaml**: `sources/config.yaml` exists in upstream with valid gftools-builder configuration
+- **Note**: The original onboarding commit `a463b112` no longer exists due to a force-push of the upstream repo. The current commit `6dc5e68` contains identical font binaries and is the correct reference.
+
+No action needed. Source block is complete.
--- /dev/null
+# Arsenal SC
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: `complete`
+- **Designer**: Andrij Shevchenko
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| Repository URL | https://github.com/alexeiva/Arsenal |
+| Commit | `e34db566b2f5de986eea9b36986d602015d80615` |
+| Config | Override `config.yaml` in google/fonts (no upstream config exists) |
+| Branch | `master` |
+| Source files | `sources/Arsenal.glyphs`, `sources/Arsenal-Italic.glyphs` |
+
+## How URL Was Found
+
+The repository URL `https://github.com/alexeiva/Arsenal` is recorded in METADATA.pb and confirmed in the onboarding commit message and PR #7771 body. The commit `b2e732cec` by Simon Cozens explicitly states: "Taken from the upstream repo https://github.com/alexeiva/Arsenal at commit e34db566b2f5de986eea9b36986d602015d80615." The cached clone at `alexeiva/Arsenal` confirms the remote matches.
+
+## How Commit Was Identified
+
+The commit `e34db566b2f5de986eea9b36986d602015d80615` ("updated README", 2017-06-26) is explicitly referenced in both the onboarding commit message and PR #7771 body. This commit is the HEAD of the `master` branch -- the latest and only branch in the upstream repo. The repo has had no further activity since this commit. Since the repo is at this exact commit, there is no ambiguity.
+
+## How Config Was Resolved
+
+The upstream repository has no `config.yaml`. An override `config.yaml` was created in the google/fonts family directory (`ofl/arsenalsc/config.yaml`) as part of the original onboarding commit `b2e732cec` by Simon Cozens. Its contents:
+
+```yaml
+buildVariable: false
+sources:
+ - Arsenal.glyphs
+ - Arsenal-Italic.glyphs
+```
+
+**Note on source paths**: The override config references `Arsenal.glyphs` and `Arsenal-Italic.glyphs` without the `sources/` directory prefix. In the upstream repo, these files actually reside at `sources/Arsenal.glyphs` and `sources/Arsenal-Italic.glyphs`. For comparison, the regular Arsenal family's override config (`ofl/arsenal/config.yaml`) correctly uses the `sources/` prefix. This path discrepancy in the SC config may be intentional (if gftools-builder resolves paths differently for this family) or may be an error, but it was present in the original onboarding commit.
+
+Since a local override exists, `config_yaml` is correctly omitted from the METADATA.pb `source {}` block.
+
+## Relationship to Regular Arsenal
+
+Arsenal SC ("Small Caps") shares the same upstream repository as the regular [Arsenal](https://fonts.google.com/specimen/Arsenal) family (`ofl/arsenal/`). Both are built from the same Glyphs sources (`Arsenal.glyphs` and `Arsenal-Italic.glyphs`). Key differences:
+
+- **Regular Arsenal**: Uses commit `878af08` (earlier in the same repo), added 2016-12-06, fonts at `fonts/ttf/Arsenal-*.ttf`
+- **Arsenal SC**: Uses commit `e34db56` (HEAD of master), added 2024-05-27, fonts named `ArsenalSC-*.ttf`
+
+The upstream repo does NOT contain pre-built `ArsenalSC-*.ttf` files. The METADATA.pb `files {}` mappings reference `fonts/TTF/ArsenalSC-*.ttf` which do not exist at the referenced commit (the repo only has `fonts/ttf/Arsenal-*.ttf` -- note the lowercase "ttf" directory and no "SC" in filenames). The SC variant was generated during the onboarding process by building from the Glyphs sources with small caps as the primary feature.
+
+## Conclusion
+
+All source metadata is present and verified. Repository URL, commit hash, and override config.yaml were all set during the original onboarding by Simon Cozens in PR #7771 (merged 2024-05-30 by vv-monsalve). The `files {}` mappings in METADATA.pb reference non-existent upstream paths (`fonts/TTF/ArsenalSC-*.ttf`), which appears to be a documentation artifact since the SC fonts were built, not copied from upstream. The override config.yaml source paths lack the `sources/` prefix present in the regular Arsenal config, which may warrant review. No action required for source metadata enrichment.
--- /dev/null
+# Artifika
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Cyreal
+**License**: OFL
+**METADATA.pb**: `ofl/artifika/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/cyrealtype/Artifika |
+| Commit | `c317fd292b4e15dc5f42f91c3ec9dff3f7654535` |
+| Config YAML | `sources/builder.yaml` |
+| Branch | `master` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2022-11-30 15:10:06 +0100
+- Commit message: "Latest binary"
+
+### Config YAML
+Found `sources/builder.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/cyrealtype/Artifika`
+- `commit`: `c317fd292b4e15dc5f42f91c3ec9dff3f7654535`
+- `config_yaml`: `sources/builder.yaml`
+
+### google/fonts history
+- Last font modification: `f7e147d1554a`
+- Date: 2022-12-07 13:51:30 +0100
+- Subject: "[gftools-packager] Artifika: Version 1.102; ttfautohint (v1.8.4.7-5d5b) added (#5675)"
+
+### Upstream repo cache
+- Cached at: `cyrealtype/Artifika`
+- Commit `c317fd292b4e` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Arya
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Eduardo Tunni
+**License**: OFL
+**METADATA.pb**: `ofl/arya/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/etunni/Arya |
+| Commit | `103dc785f25067abe0e63de7b8e839e1863877a9` |
+| Config YAML | Override in google/fonts family directory |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2015-05-11 14:56:33 -0300
+- Commit message: "Minor Update"
+
+### Config YAML
+Override `config.yaml` exists in the google/fonts family directory. Per policy, `config_yaml` field is omitted from METADATA.pb.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/etunni/Arya`
+- `commit`: `103dc785f25067abe0e63de7b8e839e1863877a9`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `8d50aeb4934f`
+- Date: 2017-08-07 21:03:27 +0100
+- Subject: "hotfix-arya: v1.002 added (#825)"
+
+### Upstream repo cache
+- Cached at: `etunni/Arya`
+- Commit `103dc785f250` verified ✓
+
+### Override config
+Override `config.yaml` exists in `ofl/arya/config.yaml`.
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Asap
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Omnibus-Type
+**License**: OFL
+**METADATA.pb**: `ofl/asap/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/Omnibus-Type/Asap |
+| Commit | `2de32f20d7a0d48d4084adcf4bd6ac8115cf2f1a` |
+| Config YAML | `sources/config.yaml` |
+| Branch | `master` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2025-05-23 10:30:44 -0300
+- Commit message: "Merge pull request #17 from emmamarichal/master"
+
+### Config YAML
+Found `sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/Omnibus-Type/Asap`
+- `commit`: `2de32f20d7a0d48d4084adcf4bd6ac8115cf2f1a`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `bd28c4263189`
+- Date: 2025-05-28 17:45:28 +0200
+- Subject: "Asap: Version 3.002 added"
+
+### Upstream repo cache
+- Cached at: `Omnibus-Type/Asap`
+- Commit `2de32f20d7a0` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Asap Condensed
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+- **Designer**: Omnibus-Type (Pablo Cosgaya, Nicolas Silva)
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| repository_url | https://github.com/Omnibus-Type/Asap |
+| commit | 927ab390d4ece9eaa70a3b16a6124baa9192e34c |
+| config_yaml | sources/config.yaml |
+| branch | master |
+
+## How URL Found
+
+The repository URL `https://github.com/Omnibus-Type/Asap` was already present in METADATA.pb, added by gftools-packager in PR #5492 (merged 2022-11-04 by Rosalie Wagner). The PR commit message explicitly states: "Asap Condensed Version 3.001; ttfautohint (v1.8.4.7-5d5b) taken from the upstream repo https://github.com/Omnibus-Type/Asap at commit 927ab39..."
+
+Note: The DESCRIPTION.en_us.html file references a separate repo `Omnibus-Type/AsapCondensed`, which was the old standalone repository for this family. When Asap was upgraded to a variable font with width axis (wdth), the Condensed variant became part of the main `Omnibus-Type/Asap` repo. The METADATA.pb correctly points to the unified Asap repo.
+
+## How Commit Identified
+
+The commit `927ab390d4ece9eaa70a3b16a6124baa9192e34c` ("Font exported", 2022-10-13) was recorded by gftools-packager in PR #5492 and has been in METADATA.pb since the source block was created.
+
+**Verification**: Binary file sizes at this commit match exactly what is in google/fonts:
+- AsapCondensed-Black.ttf: 113996 bytes (match)
+- AsapCondensed-Bold.ttf: 111544 bytes (match)
+- AsapCondensed-Regular.ttf: 110332 bytes (match)
+- AsapCondensed-Italic.ttf: 116644 bytes (match)
+
+The commit is the HEAD of master at the time, authored by Emma Marichal. It was the last commit before PR #5492 was merged on 2022-11-04, and no additional upstream commits occurred between 2022-10-13 and the merge date. The commit is confirmed correct.
+
+## How Config Resolved
+
+The `config_yaml: "sources/config.yaml"` field was added by the Batch 1/4 commit (19cdcec59, 2025-03-31) porting data from fontc_crater's targets.json.
+
+The config.yaml at `sources/config.yaml` in the upstream repo builds variable fonts from `Asap.glyphs` and `Asap-Italic.glyphs` with axes `wdth` (width) and `wght` (weight). The width axis includes Condensed (value 75), SemiCondensed (87.5), Normal (100), SemiExpanded (112.5), and Expanded (125). The `buildStatic` option is commented out (`#buildStatic: false`), meaning gftools-builder will generate static instances by default, including the Condensed variants.
+
+The static AsapCondensed TTFs currently in google/fonts were taken as pre-built binaries from the upstream repo's `fonts/ttf/` directory (as documented in the source block's file mappings). The config_yaml reference is primarily for fontc_crater purposes, enabling source-based rebuilds.
+
+**Important architectural note**: Asap is a single-source variable font family that produces multiple Google Fonts families:
+- **Asap** (ofl/asap): Served as variable fonts `Asap[wdth,wght].ttf` and `Asap-Italic[wdth,wght].ttf`, now at newer commit `2de32f20`
+- **Asap Condensed** (ofl/asapcondensed): Served as 16 static TTFs at width=75, still at commit `927ab39`
+
+Both share the same upstream repo and the same `sources/config.yaml`.
+
+## Conclusion
+
+The source metadata for Asap Condensed is **complete and correct**. The repository URL, commit hash, and config_yaml are all verified. The commit `927ab39` is confirmed as the exact commit used for onboarding via PR #5492, with binary file sizes matching perfectly. The config.yaml at `sources/config.yaml` correctly references the Glyphs sources that include the Condensed width axis.
+
+No changes needed to METADATA.pb.
--- /dev/null
+# Asar
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Sorkin Type
+**License**: OFL
+**METADATA.pb**: `ofl/asar/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/SorkinType/Asar |
+| Commit | `d04fb75bf304be9bfb0eff403a1d6ef8dc6c5f94` |
+| Config YAML | `sources/config.yaml` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2023-01-12 01:33:30 -0500
+- Commit message: "added old read me and new source and yaml"
+
+### Config YAML
+Found `sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/SorkinType/Asar`
+- `commit`: `d04fb75bf304be9bfb0eff403a1d6ef8dc6c5f94`
+- `config_yaml`: `sources/config.yaml`
+
+### google/fonts history
+- Last font modification: `275d4928c4f5`
+- Date: 2017-08-07 21:02:52 +0100
+- Subject: "hotfix-asar: v1.003 added (#826)"
+
+### Upstream repo cache
+- Cached at: `SorkinType/Asar`
+- Commit `d04fb75bf304` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Asimovian
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Carolina Short
+**License**: OFL
+**METADATA.pb**: `ofl/asimovian/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/carolinashort/asimovian |
+| Commit | `ae24db36d32c554da5a4a831663700c18d1360cf` |
+| Config YAML | `sources/config.yaml` |
+| Branch | `main` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2025-07-21 14:42:06 +1200
+- Commit message: "Merge pull request #2 from emmamarichal/main"
+
+### Config YAML
+Found `sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/carolinashort/asimovian`
+- `commit`: `ae24db36d32c554da5a4a831663700c18d1360cf`
+- `config_yaml`: `sources/config.yaml`
+
+### google/fonts history
+- Last font modification: `56bad5b559a5`
+- Date: 2025-07-24 14:06:16 +0200
+- Subject: "Asimovian: Version 3.000; ttfautohint (v1.8.4.7-5d5b) added"
+
+### Upstream repo cache
+- Cached at: `carolinashort/asimovian`
+- Commit `ae24db36d32c` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Asset
+
+**Status**: `complete`
+**Date**: 2026-02-25
+**Designer**: Riccardo De Franceschi, Eben Sorkin
+**License**: OFL
+**METADATA.pb**: `ofl/asset/METADATA.pb`
+
+## Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/SorkinType/Asset |
+| Commit | `8b65aa032ccd4cd76c6e1e6e28bad4601210c8fe` |
+| Config YAML | `sources/config.yaml` |
+| Branch | `main` |
+
+## Methodology
+
+### Repository URL
+Pre-existing in METADATA.pb `source { repository_url }` field.
+
+### Commit Hash
+Pre-existing in METADATA.pb `source { commit }` field.
+- Commit date: 2023-11-30 17:31:49 +0100
+- Commit message: "Update DESCRIPTION.en_us.html"
+
+### Config YAML
+Found `sources/config.yaml` in upstream repository at the recorded commit hash.
+
+## Evidence
+
+### METADATA.pb source block
+- `repository_url`: `https://github.com/SorkinType/Asset`
+- `commit`: `8b65aa032ccd4cd76c6e1e6e28bad4601210c8fe`
+- `config_yaml`: `—`
+
+### google/fonts history
+- Last font modification: `9c7c13143235`
+- Date: 2023-11-30 17:33:23 +0100
+- Subject: "[gftools-packager] Asset: Version 1.003; ttfautohint (v1.8.4.7-5d5b) added"
+
+### Upstream repo cache
+- Cached at: `SorkinType/Asset`
+- Commit `8b65aa032ccd` verified ✓
+
+## Confidence
+
+**High**: URL pre-existing in METADATA.pb; commit pre-existing in METADATA.pb
--- /dev/null
+# Asta Sans
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+- **Designer**: 42dot
+
+## Source Data
+
+| Field | Value |
+|------------------|--------------------------------------------------------------------|
+| repository_url | https://github.com/42dot/Asta-Sans |
+| commit | 62b8301ac4b2e2ddf62eadca79b91fa944618848 |
+| branch | main |
+| config_yaml | sources/config_variable.yaml |
+
+## Background
+
+Asta Sans was originally onboarded to Google Fonts as "42dot Sans" on 2024-12-23 from the upstream repository `https://github.com/42dot/42dot-Sans`. The original onboarding commit in the upstream repo was `d23e87fe` ("Adding some metadata"), as documented in the google/fonts commit message:
+
+> "Taken from the upstream repo https://github.com/42dot/42dot-Sans at commit https://github.com/42dot/42dot-Sans/commit/d23e87fe44d5b4f5afaa9dca9d5926d7c414d625"
+
+In April 2025, the font was renamed from "42dot Sans" to "Asta Sans". The upstream GitHub repository was also renamed from `42dot/42dot-Sans` to `42dot/Asta-Sans`. The rename was performed in upstream commit `52c07071` ("name update 42dot Sans -> Asta Sans", 2025-04-22), which renamed all source files, font binaries, and config references from 42dotSans to AstaSans.
+
+In google/fonts, the rename was performed in commit `db261113` ("Rename font family from 42dotSans to AstaSans", 2025-04-30) by Sandoll-DS. This commit moved the family from `ofl/42dotsans/` to `ofl/astasans/`, updated all names and references, and updated the source block to point to the renamed repo with the new commit hash.
+
+## How URL Found
+
+The `repository_url` was established during the original onboarding of 42dot Sans (commit `d60948ac` in google/fonts, 2024-12-23). The URL was updated from `https://github.com/42dot/42dot-Sans` to `https://github.com/42dot/Asta-Sans` during the rename commit `db261113`. GitHub automatically redirects the old URL to the new one, so both are valid, but the current URL correctly reflects the renamed repository.
+
+## How Commit Identified
+
+The current METADATA.pb references commit `62b8301ac4b2e2ddf62eadca79b91fa944618848`, which is a merge commit dated 2025-04-29 ("Merge pull request #6 from Sandoll-DS/patch-1 - Update config_variable.yaml"). This commit updated `sources/config_variable.yaml` to reference the renamed source files (`AstaSans.designspace` and `familyName: Asta Sans`).
+
+This is appropriate because it is the commit that was used for the font rename in google/fonts. The rename commit `db261113` in google/fonts is dated 2025-04-30, just one day after the upstream merge. The binary font in google/fonts was rebuilt from sources at this commit (the .ttf file changed slightly between the old and new versions).
+
+Note: The original onboarding commit was `d23e87fe` (previously recorded in the 42dot Sans source block, added in google/fonts commit `da0442cc` as part of PR #8772). The commit was correctly updated to `62b8301a` during the rename since the sources themselves were updated.
+
+Also note: The upstream `origin/main` has one additional commit ahead (`69ecccd5` - "Merge pull request #5 - Update config_static.yaml"), which only modifies `config_static.yaml` (the static build config). Since google/fonts uses the variable build config, this newer commit is irrelevant to the current build.
+
+## How Config Resolved
+
+The config file `sources/config_variable.yaml` exists at the referenced commit `62b8301a` with the following content:
+
+```yaml
+sources:
+ - AstaSans.designspace
+familyName: Asta Sans
+autohintTTF: False
+buildOTF: False
+buildStatic: False
+buildVariable: True
+buildWebfont: False
+removeOutlineOverlaps: False
+```
+
+This is a standard gftools-builder configuration that builds a variable font from `AstaSans.designspace`. The source file `AstaSans.designspace` and the companion `AstaSans.glyphspackage` both exist at this commit. No override config.yaml is needed or present in the google/fonts family directory.
+
+## Conclusion
+
+The source block in METADATA.pb is complete and correct. The repository URL points to the renamed upstream repo. The commit hash `62b8301a` correctly reflects the state of the upstream repo used for the rename/rebuild in google/fonts. The config path `sources/config_variable.yaml` points to a valid gftools-builder config at that commit. No changes are needed.
--- /dev/null
+# Athiti
+
+**Date investigated**: 2026-02-26
+**Status**: complete
+**Designer**: Cadson Demak
+**METADATA.pb path**: `ofl/athiti/METADATA.pb`
+
+## Source Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/cadsondemak/athiti |
+| Commit | `541c0b5034964f8db50ef52921fede1422194abe` |
+| Config YAML | override in google/fonts |
+| Branch | --- |
+
+## How the Repository URL Was Found
+
+The repository URL `https://github.com/cadsondemak/athiti` was already present in the METADATA.pb source block. It was added by the commit "Add more upstreams (a,b)" (`46a7c0576`), which was part of a batch upstream URL addition effort. Cadson Demak is a well-known Thai type foundry, and this is their official GitHub repository for the Athiti font family.
+
+## How the Commit Hash Was Identified
+
+The commit hash `541c0b5034964f8db50ef52921fede1422194abe` was added to METADATA.pb by commit `29ce2921d` ("sources info for Athiti: v1.033 (PR #999)"), dated 2025-11-19. The PR #999 in google/fonts was titled "hotfix-athiti: v1.033 added" (created by user `m4rc1e`, merged 2017-05-23). The PR body references issue #271, indicating it was part of an effort to add families back to the repository.
+
+The upstream commit (dated 2015-11-30) has the message "source and font files updated. fix nikahit and tone marks problem." This is the latest commit in the upstream repository at the time of the font's last update in google/fonts, and version v1.033 corresponds to this commit.
+
+## How Config YAML Was Resolved
+
+There is no `config.yaml` in the upstream repository. However, an override `config.yaml` exists at `google/fonts/ofl/athiti/config.yaml`. This override specifies:
+
+```yaml
+buildVariable: false
+sources:
+ - source/Athiti-200.glyphs
+ - source/Athiti-300.glyphs
+ - source/Athiti-400.glyphs
+ - source/Athiti-500.glyphs
+ - source/Athiti-600.glyphs
+ - source/Athiti-700.glyphs
+```
+
+The upstream repo has 6 `.glyphs` source files (one per weight) plus corresponding `.ufo` directories, which are compatible with gftools-builder through this override config.
+
+## Verification
+
+- Commit exists in upstream repo: Yes
+- Commit date: 2015-11-30 10:58:32 +0700
+- Commit message: "source and font files updated. fix nikahit and tone marks problem."
+- Source files at commit: `source/Athiti-200.glyphs`, `source/Athiti-300.glyphs`, `source/Athiti-400.glyphs`, `source/Athiti-500.glyphs`, `source/Athiti-600.glyphs`, `source/Athiti-700.glyphs`, plus UFO directories for each weight
+
+## Confidence
+
+**High**: The repository URL is from the official Cadson Demak GitHub organization. The commit hash matches the version (v1.033) referenced in the google/fonts onboarding PR #999. The override config.yaml correctly references the .glyphs source files present at the commit. The font was added by Marc Foley (m4rc1e), a known Google Fonts team member.
+
+## Open Questions
+
+None
--- /dev/null
+# Atkinson Hyperlegible
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: COMPLETE
+- **Designer**: Braille Institute, Applied Design Works, Elliott Scott, Megan Eiswerth, Linus Boman, Theodore Petrosky
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| repository_url | https://github.com/googlefonts/atkinson-hyperlegible |
+| commit | 1cb311624b2ddf88e9e37873999d165a8cd28b46 |
+| config_yaml | sources/config.yml |
+| branch | main |
+| No. of fonts | 4 (Regular, Italic, Bold, BoldItalic) |
+| Date added | 2021-04-30 |
+
+## How URL Found
+
+The repository URL `https://github.com/googlefonts/atkinson-hyperlegible` is already recorded in the METADATA.pb `source { }` block. It was originally populated by Simon Cozens in commit `f7455d788` ("Populate source.repository_url", 2023-08-15) and later consolidated in commit `66f91f10f` ("Merge upstream.yaml into METADATA.pb", 2024-04-03).
+
+The remote URL of the cached repo at `upstream_repos/fontc_crater_cache/googlefonts/atkinson-hyperlegible` confirms this is the correct repository.
+
+## How Commit Identified
+
+The commit `1cb311624b2ddf88e9e37873999d165a8cd28b46` is confirmed through multiple independent sources:
+
+1. **google/fonts onboarding commit message**: Commit `1b22086d1` (PR #3362, merged 2021-05-07 by Viviana Monsalve) explicitly states: "taken from the upstream repo https://github.com/googlefonts/atkinson-hyperlegible at commit https://github.com/googlefonts/atkinson-hyperlegible/commit/1cb311624b2ddf88e9e37873999d165a8cd28b46"
+
+2. **Binary file size verification**: All four TTF files in google/fonts match byte-for-byte with the upstream repo at this commit:
+ - AtkinsonHyperlegible-Regular.ttf: 54,348 bytes (match)
+ - AtkinsonHyperlegible-Bold.ttf: 55,256 bytes (match)
+ - AtkinsonHyperlegible-Italic.ttf: 54,892 bytes (match)
+ - AtkinsonHyperlegible-BoldItalic.ttf: 55,288 bytes (match)
+
+3. **Single-commit repo**: The upstream repository contains exactly 1 commit (`1cb3116`, "OFL single line"), which is also the HEAD of the `main` branch. There are no newer commits to worry about.
+
+The METADATA.pb `source { }` block also lists explicit file mappings from `fonts/ttf/*.ttf` to the family directory, which is consistent with the upstream repo structure at this commit.
+
+## How Config Resolved
+
+The upstream repository has a `sources/config.yml` file at the referenced commit. This file is a valid gftools-builder configuration that:
+
+- Lists two Glyphs sources: `AtkinsonHyperlegible.glyphs` and `AtkinsonHyperlegible-Italic.glyphs`
+- Specifies `buildVariable: false` (static fonts only)
+- Sets `familyName: "Atkinson Hyperlegible"`
+
+The METADATA.pb correctly references this as `config_yaml: "sources/config.yml"`. No local override config.yaml exists in the google/fonts family directory, which is appropriate since the upstream repo already has the config file.
+
+Note: The file uses the `.yml` extension rather than `.yaml`, which is fine -- both are valid YAML extensions and gftools-builder accepts either.
+
+## Conclusion
+
+This family is fully complete. All source metadata fields are correctly populated in METADATA.pb:
+
+- **repository_url**: Correct, points to the googlefonts/atkinson-hyperlegible repo
+- **commit**: Correct, verified against the onboarding PR #3362 commit message and binary file sizes
+- **config_yaml**: Correct, `sources/config.yml` exists in the upstream repo at the referenced commit
+- **branch**: Correct, `main` is the only branch
+- **files**: Correct, six file mappings (4 TTF files + OFL.txt + DESCRIPTION.en_us.html) all verified
+
+No changes needed. The source block was correctly assembled from prior automated efforts (Simon Cozens' repository_url population, upstream.yaml merge, and the Batch 1/4 fontc_crater port).
--- /dev/null
+# Atkinson Hyperlegible Mono
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+
+## Designer
+
+Braille Institute, Applied Design Works, Elliott Scott, Megan Eiswerth, Letters From Sweden
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| Repository URL | https://github.com/googlefonts/atkinson-hyperlegible-next-mono |
+| Commit | `154d50362016cc3e873eb21d242cd0772384c8f9` |
+| Config YAML | `sources/config.yaml` (in upstream repo) |
+| Branch | main |
+| Date Added | 2024-11-20 |
+
+## How URL Found
+
+The repository URL `https://github.com/googlefonts/atkinson-hyperlegible-next-mono` was already present in METADATA.pb from the original onboarding commit `a4ccc36e5` ("Atkinson Hyperlegible Mono: Version 2.001 added") by Emma Marichal on 2024-11-20. The copyright string in the font files also references this repository. The URL is confirmed valid, and the cached clone at `googlefonts/atkinson-hyperlegible-next-mono` has a matching remote origin.
+
+## How Commit Identified
+
+The commit `154d503` was explicitly referenced in the onboarding commit message in google/fonts:
+
+> Taken from the upstream repo https://github.com/googlefonts/atkinson-hyperlegible-next-mono at commit https://github.com/googlefonts/atkinson-hyperlegible-next-mono/commit/154d50362016cc3e873eb21d242cd0772384c8f9.
+
+This commit is the **only commit** in the upstream repository (the initial commit titled "last fixes" by Emma Marichal, dated 2024-11-20). Therefore, there is no ambiguity -- there are no earlier or later commits to consider.
+
+Binary file sizes match exactly between the upstream commit and google/fonts:
+- `AtkinsonHyperlegibleMono[wght].ttf`: 53,960 bytes (both)
+- `AtkinsonHyperlegibleMono-Italic[wght].ttf`: 56,364 bytes (both)
+
+The METADATA.pb `source.files` entries correctly map `fonts/variable/*.ttf` from the upstream repo to the google/fonts family directory.
+
+## How Config Resolved
+
+The upstream repo has `sources/config.yaml` at the referenced commit, containing gftools-builder configuration for two Glyphs sources:
+- `AtkinsonHyperlegibleMono.glyphs`
+- `AtkinsonHyperlegibleMono-Italic.glyphs`
+
+The config includes axis order (`wght`, `ital`), STAT table definitions, and cleanup settings. The `config_yaml: "sources/config.yaml"` field was added to METADATA.pb by the "Batch 1/4" commit (`19cdcec5`) which ported info from fontc_crater targets list. No override config.yaml exists in the google/fonts family directory, and none is needed since the upstream repo has its own.
+
+## Conclusion
+
+This family's source metadata is **complete and correct**. The repository URL, commit hash, and config.yaml path are all present in METADATA.pb. The commit is verified as the only commit in the upstream repo, with binary file sizes matching exactly. The config.yaml in the upstream repo provides valid gftools-builder configuration pointing to two `.glyphs` source files. No action required.
--- /dev/null
+# Atkinson Hyperlegible Next
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+- **Designer**: Braille Institute, Applied Design Works, Elliott Scott, Megan Eiswerth, Letters From Sweden
+
+## Source Data
+
+| Field | Value |
+|------------------|--------------------------------------------------------------------|
+| repository_url | https://github.com/googlefonts/atkinson-hyperlegible-next |
+| commit | 7925f50f649b3813257faf2f4c0b381011f434f1 |
+| branch | main |
+| config_yaml | sources/config.yaml |
+
+## How URL Found
+
+The repository URL was already present in METADATA.pb at the time of onboarding (commit `66eef707` by Emma Marichal on 2025-01-07). The copyright string in the font files also references `https://github.com/googlefonts/atkinson-hyperlegible-next`. The URL is confirmed valid -- the remote in the cached repo matches, and the GitHub API is accessible.
+
+## How Commit Identified
+
+**Original onboarding commit**: Emma Marichal onboarded this family via PR #8813 on 2025-01-07, referencing upstream commit `5d633f80fc654ef5fffa7cfc257528685158dcef`. The PR body and commit message both state: "Taken from the upstream repo https://github.com/googlefonts/atkinson-hyperlegible-next at commit 5d633f80fc654ef5fffa7cfc257528685158dcef."
+
+**Updated commit**: The Batch 1/4 metadata update (commit `19cdcec5` by Felipe Sanches on 2025-03-31) changed the commit hash from `5d633f80` to `7925f50f649b3813257faf2f4c0b381011f434f1`, which is the latest commit on main as of that date ("Fix Cairo in CI" by Simon Cozens, 2025-02-21). This update was sourced from the fontc_crater targets file, which lists `7925f50` as the revision.
+
+**Binary verification**: The font binaries in google/fonts match those at commit `7925f50` exactly (SHA256 verified):
+- `AtkinsonHyperlegibleNext[wght].ttf`: `5a455d1cfa099b601ab70751bb9673e8fe1854dc` (114,552 bytes)
+- `AtkinsonHyperlegibleNext-Italic[wght].ttf`: `ce9cffed32742ad2d9238c561a93220385e5934c` (123,916 bytes)
+
+The "Fix Cairo in CI" commit only modified CI configuration (`.github/workflows/build.yaml`), not font sources or binaries. The pre-built variable TTF files in `fonts/variable/` are identical between both upstream commits, so `7925f50` is a valid reference for the binary files in google/fonts.
+
+## How Config Resolved
+
+The upstream repository contains `sources/config.yaml` at the referenced commit. This file configures gftools-builder with:
+- Two Glyphs sources: `AtkinsonHyperlegibleNext.glyphs` and `AtkinsonHyperlegibleNext-Italic.glyphs`
+- Family name: "Atkinson Hyperlegible Next"
+- Weight axis (wght) with values 200-800
+- STAT table configuration for both Roman and Italic variable fonts
+
+The `config_yaml` field was added to METADATA.pb during the Batch 1/4 update. No local override config.yaml exists in the google/fonts family directory, as the upstream config is sufficient.
+
+## Conclusion
+
+The source metadata for Atkinson Hyperlegible Next is **complete** and **correct**. All fields are present in METADATA.pb:
+
+- `repository_url` points to a valid GitHub repository under googlefonts
+- `commit` (`7925f50`) references the latest upstream commit at the time of the Batch 1/4 update; the font binaries are byte-identical to those in google/fonts
+- `config_yaml` correctly points to `sources/config.yaml` in the upstream repo
+- `branch` is set to `main`
+- The `files` block correctly maps `fonts/variable/*.ttf` and `OFL.txt` from upstream
+
+No corrections needed. The original onboarding commit `5d633f80` and the current reference `7925f50` both contain identical font binaries; the only difference between them is a CI fix that does not affect the fonts.
--- /dev/null
+# Aubrey
+
+**Date investigated**: 2026-02-26
+**Status**: complete
+**Designer**: Cyreal
+**METADATA.pb path**: `ofl/aubrey/METADATA.pb`
+
+## Source Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/cyrealtype/Aubrey |
+| Commit | `1946b0d99c0fec87702a59afc8b5b941a32e0171` |
+| Config YAML | `sources/builder.yaml` |
+| Branch | `master` |
+
+## How the Repository URL Was Found
+
+The repository URL is present in the METADATA.pb source block on the main branch. It was added as part of PR #4229 (`4678b39e`, "Aubrey: Version 1.102; ttfautohint (v1.8.3) added", 2022-01-28) which used gftools-packager to update the font from the upstream repository.
+
+The copyright string also references `https://github.com/cyrealtype/Aubrey`.
+
+## How the Commit Hash Was Identified
+
+The commit hash is explicitly documented in both the METADATA.pb source block and the PR #4229 body. The PR body states:
+
+> "Aubrey Version 1.102; ttfautohint (v1.8.3) taken from the upstream repo https://github.com/cyrealtype/Aubrey at commit https://github.com/cyrealtype/Aubrey/commit/1946b0d99c0fec87702a59afc8b5b941a32e0171."
+
+This commit is also the only commit in the upstream repository (and thus also HEAD).
+
+## How Config YAML Was Resolved
+
+The config file `sources/builder.yaml` exists in the upstream repository at the referenced commit. It was created as part of the gftools-packager workflow. The file contains:
+
+```yaml
+sources:
+ - Aubrey.glyphs
+outputDir: "../fonts"
+buildStatic: true
+buildVariable: false
+buildTTF: true
+buildOTF: false
+buildWebfont: false
+```
+
+This is a standard gftools-builder configuration for a static-only font build from a .glyphs source. No override config.yaml exists in `google/fonts/ofl/aubrey/`.
+
+## Verification
+
+- Commit exists in upstream repo: Yes
+- Commit date: 2022-01-21 12:55:26 +0300
+- Commit message: "Update CONTRIBUTORS.txt"
+- Source files at commit:
+ - `sources/Aubrey.glyphs` (Glyphs source file)
+ - `sources/builder.yaml` (gftools-builder config)
+
+## Confidence
+
+**High**: All source data fields are complete and verified. The repository URL, commit hash, and config_yaml path are all explicitly documented in METADATA.pb and confirmed by the PR history. The gftools-packager workflow provides strong provenance. The upstream repo has a proper builder.yaml and .glyphs source file.
+
+## Open Questions
+
+None
--- /dev/null
+# Average
+
+**Date investigated**: 2026-02-26
+**Status**: complete
+**Designer**: Eduardo Tunni
+**METADATA.pb path**: `ofl/average/METADATA.pb`
+
+## Source Data
+
+| Field | Value |
+|-------|-------|
+| Repository URL | https://github.com/etunni/average |
+| Commit | `6583341221fb0625ba1b9c3ee2a7490d57df951f` |
+| Config YAML | override in google/fonts |
+| Branch | `master` |
+
+## How the Repository URL Was Found
+
+The repository URL was already present in the METADATA.pb `source { }` block (added by PR #5292). It is also referenced in the font copyright string: "Copyright 2012 The Average Project Authors (https://github.com/etunni/average)". The repo at https://github.com/etunni/average is active and belongs to Eduardo Tunni.
+
+## How the Commit Hash Was Identified
+
+The commit hash `6583341221fb0625ba1b9c3ee2a7490d57df951f` was set in METADATA.pb by the gftools-packager in PR #5292 (merged 2022-10-07). There is a discrepancy: the PR body text references an earlier commit `6388db3a611d1d489a19a5511a90bb426bd2bae4` ("Merge pull request #1 from emmamarichal/master", 2022-08-05), but the METADATA.pb was written with `6583341` ("Merge pull request #2 from emmamarichal/master", 2022-10-06). This suggests the gftools-packager picked up the HEAD of the upstream repo at the actual packaging time, which was a newer commit than when the PR description was first drafted. Since the binary TTF was built at packaging time, the commit `6583341` in METADATA.pb is the correct one -- it was the latest upstream commit at the time the font was actually packaged.
+
+## How Config YAML Was Resolved
+
+There is no `config.yaml` in the upstream repository at `etunni/average`. An override `config.yaml` exists in the google/fonts family directory at `ofl/average/config.yaml` with the following content:
+
+```yaml
+buildVariable: false
+sources:
+ - sources/Average.glyphs
+```
+
+This was added by commit `bfd8bf8bd` ("sources info for Average: Version 1.003 (PR #5292)"). The upstream repo has a `.glyphs` source file at `sources/Average.glyphs`, which the override config references. Since an override exists in google/fonts, the `config_yaml` field is correctly omitted from METADATA.pb.
+
+## Verification
+
+- Commit exists in upstream repo: Yes
+- Commit date: 2022-10-06 07:42:11 -0300
+- Commit message: "Merge pull request #2 from emmamarichal/master"
+- Source files at commit: `sources/Average.glyphs`, `old/Average-Regular.otf.ufo/` (legacy UFO)
+
+## Confidence
+
+**High**: The repository URL, commit hash, and config override are all properly documented and verified. The upstream repo contains the correct `.glyphs` source. The only minor note is the PR body referencing an older commit, but the METADATA.pb commit is the correct one used for actual packaging.
+
+## Open Questions
+
+None
--- /dev/null
+# Averia Gruesa Libre
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: missing_config
+- **Confidence**: HIGH
+
+## Designer
+
+Dan Sayers (i@iotic.com) — http://iotic.com/averia/
+
+## Source Data
+
+| Field | Value |
+|-----------------|--------------------------------------------------------------|
+| repository_url | https://github.com/librefonts/averiagruesalibre |
+| commit | 507ebb471b6a46f3c97cc5ad670264ea9bdff49e |
+| config_yaml | none (TTX-only sources) |
+
+## How URL Found
+
+The repository URL `https://github.com/librefonts/averiagruesalibre` was already known from the cached upstream repo at `upstream_repos/fontc_crater_cache/librefonts/averiagruesalibre`. The METADATA.pb has no source block. The librefonts GitHub organization hosts all four Averia Libre family variants (averialibre, averiagruesalibre, averiasanslibre, averiaseriflibre).
+
+## How Commit Identified
+
+The cached repo is a shallow clone with a single visible commit:
+
+- `507ebb4` (2014-10-17) — "update .travis.yml" by hash3g
+
+This is the HEAD of the `master` branch and the only commit available. The parent commit `d239f848` exists but is beyond the shallow boundary.
+
+**Important context about the font in google/fonts**: The TTF currently in google/fonts was last updated by PR #836 ("hotfix-averiagruesalibre: v1.002 added", merged 2017-05-08, by Marc Foley). This hotfix updated the binary from v1.001 to v1.002. The upstream repo's TTX files represent v1.001, meaning the binary in google/fonts was NOT built from this upstream repo's current state — it was a separate hotfix applied directly.
+
+The commit `507ebb4` is the only available reference point for the upstream repo, representing the last known state of the librefonts mirror.
+
+## How Config Resolved
+
+**No gftools-builder compatible sources exist.** The upstream repository contains:
+
+- TTX files (decomposed TTF tables using fontTools 2.4): `AveriaGruesaLibre-Regular.ttf.*.ttx`
+- Metadata files: `FONTLOG.txt`, `DESCRIPTION.en_us.html`, `METADATA.json`, `OFL.txt`
+- CI config: `.travis.yml` (using old fontbakery-build.py pipeline)
+- Supporting files: `src/METADATA_comments.txt`, `src/VERSIONS.txt`
+
+No `.glyphs`, `.ufo`, `.designspace`, `.sfd`, or `.vfb` files exist anywhere in the repository. The TTX files are decomposed binary font tables, not editable font sources. These cannot be used with gftools-builder.
+
+The Averia font family is unique in that it was created algorithmically by averaging the outlines of all 725 Google Web Fonts (as of November 2011). The "source" is essentially the averaging algorithm output, not a traditional font editor project. The original was built with FontForge (per nameID 3: "FontForge : AveriaGruesaLibre-Regular : 13-11-2011").
+
+An override config.yaml cannot be created because there are no gftools-builder compatible source files to reference.
+
+## Conclusion
+
+The upstream repo at `https://github.com/librefonts/averiagruesalibre` is a valid mirror containing TTX decompositions of the v1.001 binary. The font in google/fonts is v1.002 (updated via PR #836 hotfix by Marc Foley in 2017). The source block can be added to METADATA.pb with the repository URL and commit `507ebb4`, but config_yaml cannot be set because the repo contains only TTX files — not gftools-builder compatible sources. This is an inherent limitation of the Averia family, which was created through an algorithmic averaging process rather than traditional font design.
--- /dev/null
+# Averia Libre
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: missing_config
+- **Designer**: Dan Sayers
+
+## Source Data
+
+| Field | Value |
+|-----------------|----------------------------------------------------|
+| repository_url | https://github.com/librefonts/averialibre |
+| commit | 091de18a939349eeae407b64f045296a771f6882 |
+| config_yaml | none (TTX-only sources) |
+
+## How URL Found
+
+The METADATA.pb in google/fonts has no source block and no `repository_url`. The cached upstream repo at `fontc_crater_cache/librefonts/averialibre` has its git remote set to `https://github.com/librefonts/averialibre`. This is a `librefonts` organization repo, part of a large collection of Google Fonts family mirrors that were created around 2014. The repo contains the same TTX-decomposed source files and metadata files (FONTLOG.txt, OFL.txt, DESCRIPTION.en_us.html) that correspond to this font family.
+
+## How Commit Identified
+
+The upstream repo has only a single commit:
+
+- `091de18` (2014-10-17) by hash3g: "update .travis.yml" -- this is the initial (and only) commit, which added all TTX source files, the Travis CI configuration, and metadata files.
+
+There is no other commit to choose from. The repo's `src/VERSIONS.txt` records all fonts at Version 1.001, while the fonts currently in google/fonts are v1.002 (updated via PR #837 in August 2017 by Marc Foley). This means the upstream repo predates the last font update in google/fonts and was never updated to reflect the v1.002 hotfix.
+
+### google/fonts commit history for `ofl/averialibre/`:
+
+1. `90abd17` (2015-03-07) -- Initial commit of the google/fonts repo (bulk import)
+2. `fc10731` (2017-08-07) -- "hotfix-averialibre: v1.002 added" (PR #837 by Marc Foley). Updated all 6 TTF files with minor size changes and updated DESCRIPTION.en_us.html and METADATA.pb.
+3. `76adaf1` (2021-11-01) -- deploy commit that temporarily removed and re-added files (infrastructure change)
+4. Several metadata-only commits (METADATA.pb format changes, language support updates)
+
+The v1.002 hotfix (PR #837) is the last substantive update to the font binaries. The PR body was empty, providing no upstream reference. Since the upstream repo was never updated past v1.001, the v1.002 binaries were likely produced by Marc Foley directly from the TTX sources with modifications, or from a separate pipeline not reflected in the upstream repo.
+
+## How Config Resolved
+
+The upstream repo contains **no gftools-builder compatible sources**. The only "source" files are TTX (FontTools XML) decompositions of the TTF font tables:
+
+- 6 master `.ttx` files (one per style: Regular, Bold, Italic, BoldItalic, Light, LightItalic)
+- Each master `.ttx` references multiple table-specific `.ttx` files (e.g., `_g_l_y_f.ttx`, `_c_m_a_p.ttx`, `_k_e_r_n.ttx`, etc.)
+
+There are **no** `.glyphs`, `.ufo`, `.designspace`, or `.sfd` files anywhere in the repo. The `.travis.yml` shows a `fontbakery-build.py` pipeline from 2014, which is a legacy build system, not gftools-builder.
+
+The font was created by Dan Sayers using an algorithmic averaging process (averaging all 725 OFL fonts from Google Fonts as of November 2011). There are no traditional editable design sources -- the font outlines were generated programmatically. The TTX files are the closest thing to "source" that exists.
+
+**An override config.yaml cannot be created** because gftools-builder requires `.glyphs`, `.ufo`, or `.designspace` sources. TTX files are not a supported input format for gftools-builder.
+
+## Conclusion
+
+Averia Libre has a known upstream repository at `https://github.com/librefonts/averialibre` with a single commit (`091de18`). However, the repo only contains TTX-decomposed font data from v1.001, while google/fonts serves v1.002 (updated in 2017). The font was created algorithmically by averaging other fonts, so no traditional design sources exist. No config.yaml can be created because the sources are TTX-only, which is not compatible with gftools-builder. Status is `missing_config` with the note that this is inherent to the font's nature -- there are no editable design sources to build from.
--- /dev/null
+# Averia Sans Libre
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: missing_config
+- **Designer**: Dan Sayers
+- **Confidence**: HIGH
+
+## Source Data
+
+| Field | Value |
+|------------------|----------------------------------------------------------|
+| repository_url | https://github.com/librefonts/averiasanslibre |
+| commit | 280f9a59a667fd22373143bc0960e26d54516eaa |
+| config_yaml | none (TTX-only sources) |
+
+## How URL Found
+
+The upstream repository URL was identified from the cached clone at `upstream_repos/fontc_crater_cache/librefonts/averiasanslibre/`. The git remote points to `https://github.com/librefonts/averiasanslibre`. This URL was verified accessible (HTTP 200).
+
+The `librefonts` GitHub organization hosts this repo alongside the other Averia family variants (averialibre, averiaseriflibre, averiagruesalibre). The repo was originally set up by user `hash3g` in October 2014, containing decomposed TTX representations of the font binaries plus supporting metadata files.
+
+## How Commit Identified
+
+The upstream repository contains only a single commit:
+
+- **280f9a5** (2014-10-17, hash3g): "update .travis.yml" -- this is the initial (and only) commit in the shallow-cloned repo, containing all 90+ decomposed TTX files, FONTLOG, OFL.txt, METADATA.json, and a Travis CI configuration.
+
+In google/fonts, the font binary history shows two commits:
+1. **90abd17** (2015-03-07, Dave Crossland): "Initial commit" -- original onboarding of v1.001 TTFs
+2. **0f81bc9** (2017-08-07, Marc Foley): "hotfix-averiasanslibre: v1.002 added (#838)" -- updated all 6 TTFs with minor size changes
+
+The upstream repo TTX files contain v1.001 font data (per the name table: "Version 1.001" and head table: fontRevision 1.0, modified 2012-03-09). The fonts currently in google/fonts are v1.002 from the Marc Foley hotfix. The upstream repo was never updated to reflect v1.002.
+
+Since the repo has only one commit (280f9a5), that is the only possible reference commit. However, this commit corresponds to v1.001, while google/fonts currently ships v1.002.
+
+## How Config Resolved
+
+**No gftools-builder compatible sources exist in this repository.**
+
+The upstream repo contains exclusively:
+- **Decomposed TTX files**: XML representations of TTF table data (cmap, glyf, head, hhea, hmtx, kern, loca, maxp, name, OS/2, post, gasp, FFTM) for all 6 styles
+- **Metadata files**: FONTLOG.txt, OFL.txt, METADATA.json, DESCRIPTION.en_us.html
+- **Build infrastructure**: .travis.yml (fontbakery-build.py based), src/VERSIONS.txt, src/METADATA_comments.txt
+
+There are **no** .glyphs, .ufo, .designspace, .sfd, or .vfb files. The name table records indicate the fonts were originally created with FontForge (nameID 3: "FontForge : AveriaSansLibre-Regular : 13-11-2011"), which uses SFD format. However, no SFD sources are present in this repo -- only the TTX decomposition of the compiled binaries.
+
+TTX files cannot be used with gftools-builder (which requires .glyphs, .ufo, or .designspace sources). While TTX can be reassembled into TTF using `ttx` command, this is a binary round-trip, not a source rebuild. An override config.yaml is therefore not applicable.
+
+## Conclusion
+
+The upstream repository at https://github.com/librefonts/averiasanslibre is confirmed valid and accessible. It contains TTX decompositions of the Averia Sans Libre v1.001 binaries, but no editable font sources suitable for gftools-builder. The fonts currently in google/fonts are v1.002 (updated via PR #838 by Marc Foley in August 2017), which postdates the upstream repo content.
+
+The source block for METADATA.pb should reference:
+- **repository_url**: `https://github.com/librefonts/averiasanslibre`
+- **commit**: `280f9a59a667fd22373143bc0960e26d54516eaa` (only commit in repo)
+- **config_yaml**: omitted (no gftools-builder compatible sources)
+
+Status is `missing_config` because no config.yaml can be created -- the repo lacks the font source formats (.glyphs, .ufo, .designspace) that gftools-builder requires. The original design sources (likely FontForge SFD files) are not present in this repository.
--- /dev/null
+# Averia Serif Libre
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: missing_config
+- **Designer**: Dan Sayers
+- **Confidence**: HIGH
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| repository_url | https://github.com/librefonts/averiaseriflibre |
+| commit | d1b2ab3fcea4e6a77af02a5e7861ed7753793dfd |
+| config_yaml | none (TTX-only sources) |
+
+## How URL Found
+
+The upstream repository URL is `https://github.com/librefonts/averiaseriflibre`. This was identified from the cached clone at `upstream_repos/fontc_crater_cache/librefonts/averiaseriflibre`, which has its git remote set to this URL. The repository is part of the `librefonts` GitHub organization, which hosts many Google Fonts upstream repos following the pattern established by Dave Crossland and others involved in early Google Fonts onboarding.
+
+## How Commit Identified
+
+The upstream repo is a shallow clone containing a single commit:
+
+- **d1b2ab3** (2014-10-17, by hash3g): "update .travis.yml" -- This is the only commit available and represents the full state of the repository. It contains all TTX source files, metadata, and the Travis CI configuration.
+
+In google/fonts, the font binary history shows two commits:
+1. **90abd17b** (2015-03-07, by Dave Crossland): "Initial commit" -- First addition of the font to google/fonts with v1.001 binaries.
+2. **463ce0ab** (2017-08-07, by Marc Foley, PR #839): "hotfix-averiaseriflibre: v1.002 added" -- Updated the fonts to v1.002 with minor binary size changes.
+
+The last modification to the font binaries was PR #839 in August 2017. The upstream repo's single commit (d1b2ab3) predates both google/fonts commits, confirming it represents the source state used for the initial onboarding. The v1.002 hotfix in PR #839 was a minor fix (binary sizes changed by only a few bytes) and the PR body was empty, so it is unclear whether the upstream repo was involved in that update or if the fix was applied directly to the binaries.
+
+Since the repo has only one commit and it predates the google/fonts additions, **d1b2ab3fcea4e6a77af02a5e7861ed7753793dfd** is the correct commit hash to reference.
+
+## How Config Resolved
+
+**No config.yaml can be created.** The upstream repository contains **only TTX files** (decompiled TrueType XML), not gftools-builder compatible sources. Specifically:
+
+- No `.glyphs` files
+- No `.ufo` directories
+- No `.designspace` files
+- No `.sfd` (FontForge) files
+- No `.vfb` (FontLab) files
+
+The repo structure consists of:
+- 96 TTX files (split table format: `*.ttf._table_.ttx` and master `*.ttf.ttx` referencing them)
+- `DESCRIPTION.en_us.html`, `FONTLOG.txt`, `OFL.txt`, `METADATA.json`
+- `src/METADATA_comments.txt` and `src/VERSIONS.txt` (metadata only)
+- `.travis.yml` (legacy CI using fontbakery-build.py)
+
+The Travis CI configuration uses the old `fontbakery-build.py` pipeline, which would reassemble TTF binaries from the TTX files. This is not compatible with gftools-builder / fontc, which require editable design sources (.glyphs, .ufo, .designspace).
+
+The font itself was created through an algorithmic averaging process (averaging outlines from hundreds of Google Fonts), so traditional editable sources in the usual sense do not exist. The TTX files are the closest thing to "sources" for this family.
+
+**An override config.yaml is NOT applicable** because gftools-builder cannot use TTX files as input sources.
+
+## Conclusion
+
+Averia Serif Libre has a valid upstream repository at `https://github.com/librefonts/averiaseriflibre` with a single commit (d1b2ab3). The repository contains only TTX (decompiled TrueType XML) files, which are not compatible with gftools-builder. No override config.yaml can be created. The source block should be added to METADATA.pb with the repository URL and commit hash, but without a config_yaml path, and the status should be marked as `missing_config` since the sources cannot be rebuilt with the modern toolchain.
--- /dev/null
+# Azeret Mono
+
+- **Date**: 2026-03-03
+- **Model**: Claude Opus 4.6
+- **Status**: complete
+- **Designer**: Displaay, Martin Vacha
+
+## Source Data
+
+| Field | Value |
+|------------------|-------|
+| repository_url | https://github.com/displaay/Azeret |
+| commit | 3d45a6c3e094f08bfc70551b525bd2037cac51ba |
+| config_yaml | sources/config.yaml |
+| branch | main |
+| Confidence | HIGH |
+
+## How URL Found
+
+The repository URL `https://github.com/displaay/Azeret` was already present in METADATA.pb. It matches the copyright string in the font files ("Copyright 2021 The Azeret Project Authors (https://github.com/displaay/azeret)"). The cached clone at `displaay/Azeret` has this URL as its git remote origin.
+
+## How Commit Identified
+
+The commit `3d45a6c3e094f08bfc70551b525bd2037cac51ba` was already recorded in METADATA.pb. It was verified through multiple lines of evidence:
+
+1. **Explicit reference in google/fonts onboarding commit**: The original onboarding commit `c44cf77` (PR #3475, 2021-06-09) by Rosalie Wagner states: "Azeret Version 1.002 taken from the upstream repo https://github.com/displaay/Azeret at commit https://github.com/displaay/Azeret/commit/3d45a6c3e094f08bfc70551b525bd2037cac51ba."
+
+2. **Binary file identity**: The font files in google/fonts are byte-for-byte identical to those in the upstream repo at the referenced commit:
+ - `AzeretMono[wght].ttf`: 106,092 bytes, SHA256 `f13962c26c1baa864aff7768364001f9bca6e506f41b9a3037c0d6a31e2ca736` -- matches in both locations
+ - `AzeretMono-Italic[wght].ttf`: 112,284 bytes -- sizes match
+
+3. **Only commit in repo**: The upstream repo contains only a single commit (the merge commit `3d45a6c`), so there is no ambiguity. No additional work has been done in the upstream repo since onboarding.
+
+## How Config Resolved
+
+The upstream repo contains `sources/config.yaml` at the referenced commit. The config file was introduced in that same (and only) commit. Contents:
+
+```yaml
+ sources:
+ - AzeretMono.glyphs
+ - AzeretMono-Italic.glyphs
+ axisOrder:
+ - wght
+ - ital
+ familyName: Azeret Mono
+```
+
+METADATA.pb correctly references this as `config_yaml: "sources/config.yaml"`. The source files (`AzeretMono.glyphs` and `AzeretMono-Italic.glyphs`) are present in the `sources/` directory. No override config is needed.
+
+## History in google/fonts
+
+| Date | Commit | Description |
+|------|--------|-------------|
+| 2021-06-09 | c44cf77 | Initial onboarding as `ofl/azeret` (PR #3475, by Rosalie Wagner via gftools-packager) |
+| 2021-08-16 | 641a022 | Renamed from `ofl/azeret` to `ofl/azeretmono` (PR #3739, by Dave Crossland) |
+| 2021-12-12 | 633ebad | Language support metadata added (PR #4160) |
+| 2022-04-15 | 28b492c | Clear languages from METADATA.pb for non-Noto |
+| 2022-05-16 | c6307ba | Roll back + redo in chunks (PR #4677) |
+| 2022-05-23 | bc09b2c | Undo rollback, remove languages (PR #4703) |
+| 2024-04-03 | 66f91f1 | Merge upstream.yaml into METADATA.pb |
+| 2025-03-31 | 19cdcec | Batch 1/4: port info from fontc_crater targets list |
+
+## Conclusion
+
+Azeret Mono is fully documented. The METADATA.pb source block is complete and correct:
+- **repository_url** points to a valid, accessible upstream repo
+- **commit** is verified as the exact commit used for onboarding (confirmed by gftools-packager message, binary identity, and the fact that it is the only commit in the repo)
+- **config_yaml** correctly points to `sources/config.yaml` which exists at the referenced commit with valid gftools-builder configuration
+- **No action required** -- all source metadata is accurate and complete
projects / thirdparty / google / fonts.git / commitdiff
