The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
基于Vue3 + WebRTC + Nodejs + Flutter搭建的远程桌面控制、游戏串流
⚔ Multiplayer Framework for Node.js
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
Realtime Voice AI with 100+ Models on Arduino ESP32 with Secure Websockets and Edge Functions for AI Companions, and Devices
DeepSeek Harness based personal agent, a self-hosted AI teammate that remembers you, messenger gateway and TUI with ultrafast
WAHA - WhatsApp HTTP API (REST API) that you can configure in a click! Multiple engines: WEBJS (browser based), NOWEB (websocket nodejs), GOWS (websocket go), WPP (browser)
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.
🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.
Bidirectional and low-latency communication for every platform
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
The Yjs CRDT WebSocket backend for conflict-free real-time collaboration in your app.
TikTok LIVE API for Node.js: An unofficial library to receive live stream events (comments, gifts, etc.) in realtime from TikTok LIVE.
AWS-native chatbot using Bedrock
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.
:zap: The one-liner node.js http-proxy-middleware (httpxy) for connect, express, next.js and more
The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
deepstream.io server
PartyKit simplifies developing multiplayer applications
Realtime infrastructure for multiplayer apps and agents
Slack Developer Kit for Node.js
:triangular_ruler: Ts.ED is a Node.js and TypeScript framework on top of Express to write your application with TypeScript (or ES6). It provides a lot of decorators and guideline to make your code more readable and less error-prone. ⭐️ Star to support our work!
A framework to build Slack apps using JavaScript
Web SSH Client using ssh2, socket.io, xterm.js, and express. webssh webssh2
Offline-First Minimalistic HTTP & Socket Testing Client for the Web & Desktop
Web client prototype for scrcpy.
Async State Management without the Management. REST, GraphQL, SSE, Websockets
Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse, Replace & Version everything just like code. Offline, Truly Git Native, No Lock-in.
Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client.
Open-source Back-end, self-hostable & ready to use - Real-time, storage, advanced search - Web, Apps, Mobile, IoT -
Self-hosted Excalidraw with Full Collaboration
⚡ Fetching and realtime data exchange framework.
Web & desktop (Electron) client for the OCTO open workplace — one React + TypeScript codebase shipping browser and PC surfaces, with first-class AI agent UX.
Node.js & JavaScript SDK for Binance REST APIs & WebSockets, with TypeScript & browser support, integration tests, beautification & more.
Javascript and Typescript Stomp client for Web browsers and node.js apps
The Standard ROS JavaScript Library
Consumes https://github.com/obsproject/obs-websocket
LiveView-based library for reactive app development in NodeJS and Deno
🔌 Cross-platform WebSocket Servers for Node.js, Deno, Bun and Cloudflare Workers.
A rate limiting module for NestJS to work with Fastify, Express, GQL, Websockets, and RPC 🧭
Localhost, anywhere. One command gives your dev server a public HTTPS URL, with WebSockets and hot reload. Free, no account, runs on Cloudflare Workers.
Node-RED integration with Home Assistant
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.
Real-time 3D digital twin of an autonomous warehouse — 20 AMRs, deterministic simulation, explainable fleet scheduling, failure injection, VLM camera perception, AI Ops Copilot and what-if scenarios. React Three Fiber + FastAPI.
Free, open source, realtime task manager. Issues, boards, sprints, projects and docs that sync instantly. Keyboard-first, self-hostable, with an MCP server for AI agents. No pricing, ever.
Effect-native TypeScript SDK for Herdr's local protocol-21 socket API
Auditable, token-gated DeepSeek Harness remote gateway: mobile QR access, per-device sessions, Host/Origin rewrite, settings/credentials/directory support.
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Local MCP server for controlling TikTok LIVE Studio through its verified Stream Deck Socket.IO channel.
Open-source, self-hosted TeamSpeak 3/6 client for the browser — connect to any reachable server.
NIGHTFALL — Browser-based multiplayer FPS. 10 hero classes, 3 maps, 4 game modes. Built with TypeScript, Three.js, Node.js, Socket.IO.
The Feishu UI for DeepSeek Harness — a panel-driven control console: every slash command a button on the ⚙️ control-panel card, in-card approvals & questions, live streaming cards, one-QR setup. | DeepSeek Harness 的飞书 UI:面板驱动控制台——每个命令都是卡片按钮,卡内审批与提问,流式卡片,扫码一键配置。