Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.
Small, fast, modern HTTP server for Erlang/OTP.
Portable AI agent runtime for the JVM. One @Agent class runs on Spring AI, LangChain4j, Anthropic, or 9 more behind one SPI. Token streaming, tool calls, human approvals, and governance over WebSocket, SSE, gRPC, or WebTransport/HTTP3. Speaks MCP, A2A, and AG-UI.
π§© Monibuca is a Modularized, Extensible framework for building Streaming Server
WebTransport is a web API for flexible data transport
HTTP/1.1, HTTP/2, Websocket client (and more) for Erlang/OTP.
Async-friendly WebTransport implementation in Rust
WebTransport implementation based on quic-go (https://datatracker.ietf.org/doc/draft-ietf-webtrans-http3/)
JavaScript client SDK to communicate with Centrifugo and Centrifuge-based server from browser, NodeJS and React Native. Supports WebSocket, HTTP-streaming over Fetch and Readable Stream API, EventSource, WebTransport.