prpcow

Plain Remote Procedure Call over WebSocket for Node.js (>=18.18.2) and modern browsers. Current stable version: 2.0.0-alpha.23 (pre-release). Enables bidirectional RPC where both client and server can expose functions callable via await. Features custom modelResolvers and functionResolvers, and allows custom WebSocket implementations. Peer dependency on ws (^8.5.0 || ^7.5.0). Differentiators: symmetric call pattern, native async/await, no code generation. Pre-release with potential breaking changes.