CouchDB is an [[Apache v2]] licensed document store written in [[Erlang]]. - [Website](https://couchdb.apache.org/) - [Source](https://github.com/apache/couchdb) - Documentation - AlternativeTo > The **[Couch Replication Protocol](https://docs.couchdb.org/en/stable/replication/protocol.html "Couch Replication Protocol")** is implemented in a variety of projects and products that span every imaginable computing environment from **globally distributed server-clusters**, over **mobile phones** to **web browsers**. \- official website # Notability # Philosophy # Platform Support # Features # Tips # References