matrix-js-sdk
Apache-2.0 Matrix client library — needs a homeserver
Comms / Realtime · Apache-2.0 · 2.2k
What's Good
Apache-2.0. Official Matrix client SDK for JS. Rooms, sync, E2EE paths in the client. Pair with any homeserver you choose.
The Catch
Client lib only — you need a homeserver (Tuwunel etc.). Not a homeserver and not a generic WS product. Distinct from Tuwunel.
Verdict
Apache-2.0 Matrix client. Free library; bring a homeserver.
Embed
[](https://stackgems.com/gems/matrix-js-sdk)