Node.js CORS middleware
- javascript
- nodejs
- expressjs
- middleware
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70,736 visible repositories in the index
217–240 of 1,114 · Most stars
A highly scalable real-time graphing system
- graphite-web
- graphite-components
- graphite
- time-series
Open-source live customer chat
- elixir
- phoenix-framework
- phoenix
- react
Simple GraphQL Client for JavaScript. Minimal. Extensible. Type Safe. Runs everywhere.
Zammad is a web based open source helpdesk/customer support system.
- ruby
- javascript
- coffeescript
- zammad
🎨 Beautiful images of your code — from right inside your terminal.
Access serial ports with JavaScript. Linux, OSX and Windows. Welcome your robotic JavaScript overlords. Better yet, program them!
- javascript
- serialport
- robot
- nodebots
Super-fast/easy runtime validators and serializers via transformation
- json
- stringify
- typescript
- fast
Countly is a privacy-first, AI-powered analytics and engagement platform for understanding and optimizing customer journeys across digital applications, from desktop and mobile to IoT and connected environments.
- web-analytics
- dashboard
- mobile-analytics
- analytics
The simple, fast, and scalable code generator that lives in your project.
Translated⏰ 60s API free interface. See the world in 60 seconds a day, Olympic medal table, trending searches on Xiaohongshu/Bilibili/Weibo/Douyin/Zhihu, gold prices, oil prices, weather, translation, wallpapers, Epic games, QR codes, Maoyan box office | A collection of high-quality, open-source, reliable open APIs with global CDN acceleration, supporting deployment on Docker / Deno / Bun / Cloudflare Workers / Node.js
- 60s
- bilibili
- api
The polyglot queue: Fast and reliable background jobs in Go, Java, JS, Ruby, and Rust on Postgres/SQLite.
- background-jobs
- go
- golang
- postgres
A simple, distributed task scheduler and runner with a web based UI.
AI-powered bug bounty hunting toolkit that works with or without subscription.
- ai-security
- bug-bounty
- bugcrowd
- claude-ai
A Node.js module for sending notifications on native Mac, Windows and Linux (or Growl as fallback)
- javascript
- notification-center
- growl
- node-notifier
A visual playground for agentic workflows: Iterate over your agents 10x faster
Zero is a web server to simplify web development.
Typesafe APIs Made Simple 🪄
- api
- bunjs
- cloudflare-worker
- contract-first
An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, MCP and admin UI built on Rust, SQLite (PG) & Wasmtime.
PartyKit simplifies developing multiplayer applications
- edge-computing
- multiplayer
- real-time
- websockets
🐕 Bare minimum 500b fetch polyfill.
- fetch
- ajax
- xmlhttprequest
- polyfill
Official Notion JavaScript Client
- typescript
- javascript
- notion
- js
Next-gen, Pusher-compatible, open-source WebSockets server. Simple, fast, and resilient. 📣
- pusher
- websocket
- ws
- broadcasting
The Open-Source Email Platform