Open Source GitHub Repositories

A collective list of free APIs

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

The agent engineering platform.

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io

Godot Engine – Multi-platform 2D and 3D game engine

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

Easy to maintain open source documentation websites.

Open-source AI job search: scan job portals, evaluate listings with a structured A-F rubric into a 1.0-5.0 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)

🚀✨ Help beginners to contribute to open source projects

The open alternative to Salesforce, designed for AI.

🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps

World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.

Scheduling infrastructure for absolutely everyone.

A refreshingly simple data-driven game engine built in Rust

坚持分享 GitHub 上高质量、有趣实用的开源技术教程、开发者工具、编程网站、技术资讯。A list cool, interesting projects of GitHub.

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

Build resilient agents.

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

🕵️‍♂️ Collect a dossier on a person by username from 3000+ sites

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

☁️ Nextcloud server, a safe home for all your data

Network-wide ads & trackers blocking DNS server

Secure and fast microVMs for serverless computing.

open-source coding agent

📨 The ultimate agentic social media scheduling tool 🤖