WordPress WebSocket Relay in Rust with Yjs CRDT Provider for WP 7.0

Show HN: WordPress WebSocket Relay in Rust with Yjs CRDT Provider for WP 7.0

WordPress WebSocket Relay in Rust with Yjs CRDT Provider for WP 7.0 is a company in show hn launch.

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WordPress 7.0 ships collaborative block editing via Yjs CRDT. The default transport is HTTP polling. The RTC layer exposes a `sync.providers` filter so you can swap in your own transport, so I built a WebSocket-based Yjs sync provider for it.While building that I realized WebSockets unlock a lot more in WordPress than just RTC. Any `add_action` hook can now push a realtime `CustomEvent` to connected browsers without polling or a custom server.The stack:- Relay server: Rust (Axum/Tokio), WebSocket-first with SSE fallback- Event payloads: AES-256-GCM encrypted before leaving WordPress, the relay only ever sees ciphertext- Publish auth: HMAC-SHA256 signed requests- Browser connections: short-li

The company sits in the show hn launch segment, where it competes on its core product or service.

Directory data places it at the Show HN launch stage.

Website: wpsignal.io