Self-hosted apps that integrate with Matrix Synapse

3 open-source, self-hostable projects list Matrix Synapse as an integration.

• LLDAPlldap is a self-hosted, open-source lightweight LDAP server with web UI, supporting SQLite/MySQL/PostgreSQL, simpler than OpenLDAP.
• Matrix-Discord bridgeSelf-hosted open-source bridge connecting Matrix and Discord for using Matrix clients with Discord chats, featuring webhook relay and encryption.
• mautrix-gmessagesSelf-hosted Matrix bridge for Google Messages (RCS/SMS) with media, reactions, typing notifications, read receipts, and automatic portal creation.