Websocket GitHub Repositories (2026) · Open Source Tools

Rails Engine with MCP compliant Spec.

Fast, secure, RFC-compliant WebSocket implementation for Rust, supporting compression

Ballerina WebSocket Module

A simple, standardized interface library to Erlang HTTP Servers.

Multi-platform, type-safe realtime packages

Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance

Connect AI agents to your customers' on-prem data — read-only, time-boxed, customer-approved, audited. Plus tunnels and deploys.

Production-ready Codex-compatible account-pool gateway with seamless failover, full-session recovery, native quota headers, WebSocket/HTTP bridge, and observability.

Self-hosted voice gateway in Go that speaks the OpenAI Realtime (GA) WebSocket protocol and runs a cascaded ASR → LLM → TTS pipeline behind it. Keep clients unchanged while swapping speech and LLM providers at runtime

Getman - Open Source Postman Lightweight Alternative written in Rust.

Gulp it before burp — Ultra-fast native Rust web security testing, DAST scanner & HTTP/HTTPS/WebSocket proxy suite

Time-series database and pub/sub messaging server for IoT and real-time devices, in Go: an embeddable storage engine with TTLs, wildcard topics and encryption, and a clustered server over gRPC, TCP and WebSocket with replication and rolling upgrades.

Webapp for collaborative online retrospectives

Discord4J is a fast, powerful, unopinionated, reactive library to enable quick and easy development of Discord bots for Java, Kotlin, and other JVM languages using the official Discord Bot API.