Open source websocket projects
Every project in the registry tagged websocket, ranked by real GitHub adoption.
Self-hosted uptime monitoring with a clean dashboard
Fast, secure, offline API client with Git integration
Intercept, modify, and debug HTTP(S) requests effortlessly
AI Agent-first JS 逆向 MCP Server：有头 Chrome 调试、断点、网络/WebSocket 分析、Patchright 反检测，可选 CloakBrowser。
Unified API development ecosystem for modern teams
A modern, self-hosted team chat built on Cloudflare — realtime messaging, Telegram bridge, encrypted messages & files, and WebMCP. | 基于 Cloudflare 的现代自部署团队聊天系统：
Complete WebSocket Traffic Control with advanced proxy, simulation, and blocking capabilities
AutoKuma is a utility that automates the creation of Uptime Kuma monitors based on Docker container labels. With AutoKuma, you can eliminate the need for manual
Secure, scalable chat server for modern applications
Related tags
Frequently asked questions
How many open source websocket projects are there?
This registry tracks 9 projects tagged websocket, with 128,679 GitHub stars between them. The most-adopted is Uptime Kuma at 93,190 stars.
Are these websocket projects free to use?
Yes — 8 of the 9 carry an explicit open-source licence across 4 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which websocket project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these websocket projects still maintained?
7 of the 9 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.