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 (297)
Fine-tune Gemma 4 and 3n with audio, images and text on Apple Silicon, using PyTorch and Metal Performance Shaders.
For people who get distracted by agents. A native Rust/GPUI control plane for running Claude Code, Codex, Cursor, and OpenCode side by side — because if you're going to be squirrely, you might as well optimize for it.
Codex++ tweak system for the Codex desktop app
Public gallery of animated Codex pets
Captures your web app's complete development timeline - server logs, browser events, console messages, network requests, and automatic screenshots - in a unified, timestamped feed for AI debugging.
Utility for detecting phishing domains targeting Web3 users
Let Skills Evolve Collectively with Agentic Evolver
A lightweight AWS service emulator written in Go
Property-based testing for web UIs — autonomously explores and validates correctness properties, finding real bugs.
Easily bring the power of Model Context Protocol (MCP) to your Azure projects in VS Code.
MCP server: wrapper
MCP server: platform
MCP server: spelling
Nix packages for AI coding agents and development tools. Automatically updated daily.
ChatGPT Plus/Team/Pro 订阅协议端到端重放工具集 · hCaptcha 视觉求解器 · 反欺诈机制实证研究 / End-to-end protocol replay toolkit for ChatGPT Plus/Team/Pro subscription with from-scratch hCaptcha solver and empirical anti-fraud research
Every meeting, every idea, every voice note — searchable by your AI. Open-source, privacy-first conversation memory layer.
Clui CC — Command Line User Interface for Claude Code
AI agent skill to scan iOS/macOS projects for App Store rejection patterns before submission
PayPal REST API client for Laravel and standalone PHP.
This guide is for informational purposes only and does not constitute legal advice. For licensing decisions in commercial products, consult a qualified attorney.