A collective list of free APIs

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

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.

FULL v0, Cursor, Manus, Same.dev, Lovable, Devin, Replit Agent, Windsurf Agent, VSCode Agent, Dia Browser, Trae AI & Cluely (And other Open Sourced) System Prompts, Tools & AI Models.

Easy to maintain open source documentation websites.

🚀✨ Help beginners to contribute to open source projects

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

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.

Scheduling infrastructure for absolutely everyone.

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.

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

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

The next open source file uploader for web browsers 🐶

☁️ Nextcloud server, a safe home for all your data

Network-wide ads & trackers blocking DNS server

Building a modern alternative to Salesforce, powered by the community.

Secure and fast microVMs for serverless computing.

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

⏩ Create, share, and use custom AI code assistants with our open-source IDE extensions and hub of models, rules, prompts, docs, and other building blocks