## Ports into other languages
-These are complete re-implementations of Zstandard supporting its [format specification](https://github.com/facebook/zstd/blob/master/doc/zstd_compression_format.md)
+These are independent implementations of Zstandard supporting its [format specification](https://github.com/facebook/zstd/blob/master/doc/zstd_compression_format.md)
| Language | Author | URL |
| ------------ | ------------------- | ------------------------------------- |
+| __Go__ | Klaus Post | https://github.com/klauspost/compress/tree/master/zstd#zstd
| __Java__ (decoder) | Martin Traverso | https://github.com/airlift/aircompressor/tree/master/src/main/java/io/airlift/compress/zstd
-| __Go__ (decoder) | Klaus Post | https://github.com/klauspost/compress/tree/master/zstd#zstd
<br/>
<li><a href="http://cassandra.apache.org/" ><img src="images/cassandra.png"/></a> [Cassandra](https://issues.apache.org/jira/browse/CASSANDRA-14482) </li>
<li><a href="http://www.wiredtiger.com/" ><img src="images/wt.png" /></a> [WiredTiger](https://github.com/wiredtiger/wiredtiger/tree/master/ext/compressors/zstd) </li>
<li><a href="https://redis.io/" ><img src="images/redis.png" /></a> [Redis](https://github.com/chadnickbok/redis-zstd-module) </li>
+ <li><a href="http://prestodb.github.io/" ><img src="images/presto.png" /></a> [Presto](https://prestosql.io/docs/current/release/release-314.html) </li>
<li><a href="https://clickhouse.yandex/" ><img src="images/clickhouse.png"/></a> [Clickhouse](https://clickhouse.yandex/docs/en/operations/server_settings/settings/#compression) </li>
<li><a href="http://groonga.org/" ><img src="images/groonga.png" /></a> [Groonga](http://groonga.org/en/blog/2016/11/29/groonga-6.1.1.html) </li>
<li><a href="https://tarantool.org/" ><img src="images/tarantool.png"/></a> [Tarantool](https://github.com/tarantool/tarantool/blob/1.8/cmake/BuildZSTD.cmake) </li>
<li><a href="https://github.com/XeLabs/tokudb" ><img src="images/tokudb.png" /></a> [TokuDB](https://github.com/XeLabs/tokudb/commit/7ba55b2ee6aaac0980daa0a6b269a5c551da4ba6) </li>
- <li><a href="https://prestodb.io/" ><img src="images/prestoDB.png"/></a> [Presto](https://github.com/prestodb/presto/tree/master/presto-orc/src/main/java/com/facebook/presto/orc/zstd) </li>
<li><a href="https://hbase.apache.org/" ><img src="images/hbase.png" /></a> [HBase](https://issues.apache.org/jira/browse/HBASE-16710) </li>
<li><a href="https://www.postgresql.org/" ><img src="images/postgresql.png"/></a> [PostgreSQL](https://github.com/grahamedgecombe/pgzstd) </li>
</ul>
#### Web
<div class="container">
<ul class="list-inline">
+ <li><a href="https://caddyserver.com/" ><img src="images/caddy.png" /></a> [caddy](https://twitter.com/mholt6/status/1137176475784732673) </li>
<li><a href="https://github.com/tokers/zstd-nginx-module"><img src="images/nginx.png"/></a> [nginx (module)](https://github.com/tokers/zstd-nginx-module) </li>
<li><a href="https://gitlab.com/gnuwget/wget2" ><img src="images/wget2.png" /></a> [wget2](https://twitter.com/ruehsen/status/1050701663995129862) </li>
</ul>
<li><a href="https://support.hdfgroup.org/HDF5"><img src="images/hdf.png" /></a> [HDF5](https://github.com/aparamon/HDF5Plugin-Zstandard) </li>
<li><a href="https://github.com/Sereal/Sereal" ><img src="images/sereal.png" /></a> [Sereal](https://github.com/Sereal/Sereal/tree/master/Perl/shared/zstd) </li>
<li><a href="https://www.cog-genomics.org/plink/2.0/"><img src="images/hulon.png"/></a> [PLink2](https://www.cog-genomics.org/plink/2.0/) </li>
+ <li><a href="http://kirill-kryukov.com/study/naf/"><img src="images/naf.png" /></a> [NAF](http://kirill-kryukov.com/study/naf/) </li>
</ul>
</div>