MIT License
Do whatever you want. Just keep the copyright notice.
Commercial use
✓ Yes
Modify
✓ Yes
Distribute
✓ Yes
Must open source changes
✗ No
Must attribute
✓ Yes
Patent grant
✗ No
What this license means
The MIT License is the most popular open source license. It lets you use, copy, modify, merge, publish, distribute, sublicense, and sell the software — with essentially no restrictions. The only requirement is that you include the original copyright notice and license text in any copy or substantial portion of the software.
When you encounter this license
Use MIT-licensed tools freely in any project — personal, commercial, proprietary. You can bundle it, modify it, sell products built with it. Just keep the license file somewhere in your project. This is the easiest license to work with.
Watch out for
No patent grant — if the software implements a patented algorithm, the MIT license doesn't protect you from patent claims. No warranty, no liability — standard for all OSS licenses.
Tools using MIT License (397)
Turn OpenClaw from a black box into a local control center you can see, trust, and control.
个人信息 “泄漏” 检测接口
Domain-fronted HTTP/SOCKS5 proxy tunneling traffic through Google Apps Script with MITM TLS interception, HTTP/1-2 multiplexing, and DPI evasion.
Open-source skill and harness for generating production ready Lottie animations with codex/claude code
Every API has a secret identity. This finds it, absorbs every feature from every competing tool, then builds the GOAT CLI — designed for AI agents first, with SQLite sync, offline search, and compound insight commands.
Official Python SDK for the Anthropic API (Claude models).
LK embedded kernel
📁 Examples for 🚀 Fiber
async language server protocol plugin for vim and neovim
Codex++ tweak system for the Codex desktop app
CLI tool that reverse-engineers websites to extract complete design systems
AI Agent 中文學習地圖 — 從零開始的結構化學習路徑，每階段有必做練習跟必修閱讀。三語對照（繁中／简中／English）。歡迎社群一起貢獻、優化內容。
The definitive list of the best of (consumer facing) open source.
Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model swarm inhabits live apps via Neural Link, Active Hybrid GraphRAG, DreamService, and self-healing loops.
A library of HTML slide templates designed so any coding agent can pick the right one and produce a beautiful deck on the user's behalf, automatically.
A TypeScript framework for building MCP servers.
AI-powered penetration testing assistant using local LLM on linux (Parrot OS)
Public gallery of animated Codex pets
This guide is for informational purposes only and does not constitute legal advice. For licensing decisions in commercial products, consult a qualified attorney.