Open source. Open possibilities.

An SSR-safe Svelte 5 wrapper for Takt privacy-friendly analytics with a component, web component, actions, automatic SPA pageviews, and inherited privacy controls.

TW Elements is an MIT-licensed component library for Tailwind CSS, offering 500+ interactive UI components and 117+ design blocks with dark mode support, theming options, and quick installation for personal and commercial use.

Lightswind UI is an English-documented React component library distributed as source code via a CLI. It provides 160+ animated, accessible components and an MCP server for AI coding tools, with MIT-licensed core components and optional Pro content.

SolidJS wrapper for Takt privacy‑friendly analytics, offering a Takt provider component, a useTakt hook, declarative click‑tracking components, a framework‑agnostic custom element, SSR safety and built‑in badge and embed widgets.

Vue 2 is a progressive JavaScript framework for building user interfaces. It reached End of Life on December 31, 2023 and no longer receives features, updates or fixes. New projects are directed to Vue 3 (vuejs/core); the repository remains available through existing distribution channels.

Flutter frontend for Fiestaaa, an app for organizing private events with friends and family. Supports event creation, invitations, collaborative shopping lists, carpooling, shared expenses, QR access codes, and push notifications.

EasySpider (易采集) is a free visual browser automation and web scraping tool with a no‑code GUI, command‑line mode, flowchart‑style task design, looping, conditional branches, OCR, custom JS/Python, MySQL output, scheduled and parallel runs, IP pool switching, and AGPL‑3.0 license; featured at WWW 2023 with a patent and a Zhejiang University thesis.

A collection of handy online tools for developers and IT professionals, designed with a focus on great user experience.

A collection of front-end visual effect cases (Vue version) featuring over a hundred examples including CSS animations, Canvas, Three.js 3D, and AI applications, with a corresponding React version available.

JSON Server is a Node.js CLI tool that turns a JSON or JSON5 file into a full fake REST API in seconds, supporting CRUD, filtering, sorting, pagination, embedding, and static file serving for prototyping and testing.

A native Windows application designed to convert video clips into optimized, looping GIFs with a built-in editor for precise trimming and customization.

A curated English-language collection of bookmarks, resources, articles, and tools about design systems for developers, covering design tools, design tokens, pattern libraries, component testing, books, and talks.

Create Go App CLI scaffolds production-ready projects with a Go backend, a JavaScript or TypeScript frontend built via Vite, and Ansible/Docker deploy automation, all from one interactive command.

Oruga is a lightweight Vue.js 3 UI component library with no CSS framework dependency. It provides customizable components, tree-shaking, themes, and class-mapping configuration for integrating Tailwind, Bulma, Bootstrap, or custom styles.

Baidu's open-source front-end low-code framework that generates admin pages from JSON config, reducing front-end development costs. It provides a visual editor, full documentation, testing workflow, TypeScript support, and community contribution channels.

NG‑ZORRO is an enterprise‑class Angular UI component library built on Ant Design, offering 70+ TypeScript‑typed components, theme customization, i18n, SSR and Electron support for Angular 22+ applications.

A hand-drawn React component library with a sketchy notebook aesthetic: 20 TypeScript components, hand-drawn SVG borders, paper textures, per-component theme props for colors and typography, tree-shaking support, and a bundle the README reports as under 70 kB gzipped.

Taste Skill is a set of MIT-licensed Agent Skills that help AI coding agents produce more polished, less generic frontends, plus image-generation skills for design references and brand kits.

GlassKit is a dependency-free CSS component library with a glassmorphism look inspired by iOS 26 Liquid Glass: themes, design tokens, utility classes and a Constructable Stylesheet for Shadow DOM.

Quivr is an opinionated RAG framework for integrating generative AI into applications. It supports any LLM, vectorstore, and file type, enabling developers to build a 'second brain' with minimal code.