Vantage: a from-scratch LuCI theme and live dashboard for OpenWrt 25.12
Spec-driven development for Claude Code, layered on OpenSpec. You read one spec; parallel agents ship it to a tested commit.
Infinite, 100% Free, Zero-latency Multi-provider AI Router for Claude Code CLI & Desktop with real-time SSE streaming, auto-failover across 51 providers, and Cyber HUD telemetry.
Pluggable decision layer for the ego lite browser: one System One (Jev) call per step replaces the per-step LLM turn, and the backend can be swapped for a local OpenAI-compatible model. Fail-closed execution guards. The measured one — raw bench data, 16 suites, changelog with corrections.
daily.dev is the personalized developer news feed and community. Get the best tech content from all over the web in your browser new tab or on mobile. Free and open source.
An open source cybersecurity protocol for syncing decentralized graph data.
Open-source JavaScript charting library behind Plotly and Dash
✨ A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies. 🇺🇦🇪🇺
Simple, responsive, modern SVG Charts with zero dependencies
Open source RabbitMQ: core server and tier 1 (built-in) plugins
modest natural-language processing
Program for determining types of files for Windows, Linux and MacOS.
The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.
Swagger Editor
🔵 Cerebro is an open-source launcher to improve your productivity and efficiency
Collaborative office suite, end-to-end encrypted and open-source.
Import and export tools for elasticsearch & opensearch
Horizon is a realtime, open-source backend for JavaScript apps.
Check for outdated, incorrect, and unused dependencies.
A free coding agent in your terminal. It runs on the smartest free model that is up today.
Free RPA tool by AI Singapore
AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Functions - and it supports three optimization strategies: cost, speed, and balanced.
This is a list of projects which have curated tasks specifically for new contributors. These issues are a great way to get started with a project, or to help share the load of working on open source projects. Jump in!
The intrusive "Ad blocker are not allowed on YouTube" message is annoying. This open-source project aims to address this issue by providing a solution to bypass YouTube's ad blocker detection
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The open source server management software for SSH, VNC & RDP
sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.
A full-featured, open-source content management framework built with Node.js that empowers organizations by combining in-context editing and headless architecture in a full-stack JS environment.
Rhino is an open-source implementation of JavaScript written entirely in Java
A curated list of Game Boy development resources such as tools, docs, emulators, related projects and open-source ROMs.
Zero dependency library to provide some basic geo functions
A lightweight javascript timezone library
Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts 📈📊
Proxy that exposes Antigravity provided claude / gemini models, so we can use them in Claude Code and OpenClaw (Clawdbot)
🆔 The easy-to-use OpenStreetMap editor in JavaScript.
OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js
Popular Simple Open Source Online Judge based on PHP/C++/MySQL/Linux for ACM/ICPC and NOIP training, with easy installation. 简单实用的开源OJ系统
Optimized bcrypt in JavaScript with zero dependencies, with TypeScript support.
🦞 OpenClaw (Clawdbot/Moltbot) 汉化版 - 开源个人 AI 助手中文版 | Claude/ChatGPT LLM 接入 | WhatsApp/Telegram/Discord 多平台 | 每小时自动同步 | CLI + Dashboard 全中文 | 全流程搭建教程,以及排错指南!
🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
JSLint, The JavaScript Code Quality and Coverage Tool
An open-source, web-based viewer for zoomable images, implemented in pure JavaScript.
OpenUI5 lets you build enterprise-ready web applications, responsive to all devices, running on almost any browser of your choice.
JSCAD is an open source set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code. It provides a quick, precise and reproducible method for generating 3D models, and is especially useful for creating ready-to-print 3D designs.
A privacy-first, open-source home assistant
🏆 Self-hosted, open-source WebRTC video conferencing platform for real-time communication and collaboration. A modern alternative to Zoom, Google Meet, Jitsi Meet, and Microsoft Teams, powered by scalable SFU architecture with Mediasoup.
Turn Windsurf / Devin Desktop's 100+ AI models (Claude, GPT, Gemini, DeepSeek, Kimi, GLM, SWE) into OpenAI-, Anthropic- & Gemini-compatible APIs. Zero-dependency self-hosted reverse proxy for Claude Code, Cline & Cursor. 把 Windsurf/Devin 云端 100+ 模型变成三套兼容 API。
An easy to use, self-service open BI reporting and BI dashboard platform.
Leading Git-based headless CMS. Successor to Netlify/Decap CMS. Modern UX, first-class i18n support, mobile support + numerous improvements. Framework-agnostic, open source & free.
Hugo theme for open source documentation
Hypercore is a secure, distributed append-only log.
Pentest Report Generator
Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.
Your Self-Hosted Knowledge Base
Learn to code securely while having fun through our popular open source in-editor experience, designed for developers, students, and anyone curious about security. Get started for free in under 2 minutes, playing right from your browser.
Javascript library to connect to swagger-enabled APIs via browser or nodejs
An implementation of Org mode without the dependency of Emacs - built for mobile and desktop browsers
Make your first Pull Request on Hacktoberfest 2026. Don't forget to spread love and if you like give us a ⭐️
A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG.
AI coding workstation: Claude Code + web UI + 8 AI CLIs + headless browser + 50+ tools