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 (608)
🔧 A clean, elegant but advanced blog theme for Hugo 一个简洁、优雅且高效的 Hugo 主题
A minimum viable terminal emulator built on top of the libghostty C API. Ex minimo, infinita nascuntur. 👻🐣
A highly tasteful Linux-theme, reminiscent of art-nouveau and old drawings related to astronomy, science, and mythology.
A Codex skill that finds evidence-backed potential first customers from recent public signals.
Local Responses-API shim that exposes Factory BYOK models (and optional ChatGPT GPT-5.5 passthrough) to Codex Desktop.
An extension of the traditional PDF standard, allowing multiple files to be stored in a single file via metadata
UPI redeem only extension
A browser-based isometric island builder with the soft, sun-bleached look of Mykonos. Vanilla ES modules, no bundler, mobile-friendly.
Telegram bot that catches Polymarket whale trades in real time and lets you copy them in one tap — plus a free public alerts channel.
An AI copywriter that uses real copywriting skills + real marketing knowledge with human tone.
Latest dockerfiles and images for Deno - alpine, centos, debian, ubuntu
Provider-neutral Codex Skill for producing verified AI presenter videos from a script and an authorized presenter image.
DLSS 5 Neural Video & Image Enhancer with Frame Interpolation
🪇 Minimal terminal spinners for Rust
JZSub：一条视频链接，自动交付最高画质、封面和 GPT 双语字幕 MP4。
Premium hand-drawn animated architecture diagram Codex skill
Racing to the bottom of CPU performance
Voice-first local agent orchestration runtime for auditable DAG workflows.
Self-hosted dev sandboxes with preview URLs. One command. No Kubernetes, perfect for coding agents and Saas factories
This guide is for informational purposes only and does not constitute legal advice. For licensing decisions in commercial products, consult a qualified attorney.