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@@ -431,6 +431,7 @@ Please take a quick gander at the [contribution guidelines](https://github.com/a
 * [go-cache](https://github.com/pmylund/go-cache) - In-memory key:value store/cache (similar to Memcached) library for Go, suitable for single-machine applications.
 * [goleveldb](https://github.com/syndtr/goleveldb) - Implementation of the [LevelDB](https://github.com/google/leveldb) key/value database in Go.
 * [groupcache](https://github.com/golang/groupcache) - Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.
+* [immudb](https://github.com/codenotary/immudb) - immudb is a lightweight, high-speed immutable database for systems and applications written in Go.
 * [influxdb](https://github.com/influxdb/influxdb) - Scalable datastore for metrics, events, and real-time analytics.
 * [Kivik](https://github.com/go-kivik/kivik) - Kivik provides a common Go and GopherJS client library for CouchDB, PouchDB, and similar databases.
 * [ledisdb](https://github.com/siddontang/ledisdb) - Ledisdb is a high performance NoSQL like Redis based on LevelDB.