sigoden/netease-music-crx

freeCodeCamp is a free, self-paced curriculum for learning to code, published as open source at freeCodeCamp/freeCodeCamp. It's a 501(c)(3) nonprofit funded by donor support, structured around six certifications in its Full-Stack Developer Curriculum, each gated by required projects instead of open-book quizzes. The repository also carries beta language certifications for developers, interview-prep resources, and the code that runs the live freecodecamp.org platform.

Next.js is a React framework from Vercel for building full-stack web applications, with file-based routing, server rendering, and static generation built in. Instead of wiring a router, bundler, and rendering strategy onto plain React yourself, you get those decisions made for you and pick a rendering mode per route.

Electron (electron/electron on GitHub) is an open-source, MIT-licensed framework for building cross-platform desktop apps with JavaScript, HTML, and CSS on top of Node.js and Chromium. The README covers installing it as a dev dependency through npm, lists platform support for macOS, Windows, and Linux, and points to a companion tool, Electron Fiddle, for trying the API before starting a full project.

Ant Design is an open-source React UI library and design language maintained at ant-design/ant-design on GitHub. Its README describes pre-built TypeScript components, a CSS-in-JS theme-customization system, and locale support spanning dozens of languages, aimed at enterprise-class web apps. The project is released under the MIT license.