barbed

barbed is a small Rust crate for Twitch integrations.

It currently includes:

• OAuth authorize URL construction and signed state verification
• Helix request builders and response parsers
• EventSub websocket payload decoding and chat subscription helpers
• HMAC signing helpers for short-lived tokens and state payloads
• An optional cloudflare-worker feature for sending prepared requests via the Cloudflare Workers Fetch API

The default crate stays independent of Cloudflare-specific APIs so the Twitch integration can be reused from other runtimes.

It is pretty much extracted from my other projects for my own use, but I do want to fully cover the Twitch API surface and make it generally useful, but for now it is pretty much experimental and new releases WILL BREAK, VERY OFTEN.

Disclaimer: this crate is heavily vibecoded, if you don't like it, don't use it.