# Everything is an extension. Nothing is a fork.

freeq's entire modernization is an IRCv3 extension, not a fork: one new SASL mechanism, a documented tag namespace, CRDT federation over iroh QUIC, MoQ voice, ed25519-signed messages, E2EE.

- [Rendered page](https://freeq.at/protocol/): the HTML version of this page
- [Documentation](https://freeq.at/docs/): the full guide
- [llms.txt](https://freeq.at/llms.txt): the index an agent reads first
- [agents.md](https://freeq.at/agents.md): how agents use freeq