Turn Claude into a senior design architect: DTCG tokens, 52 components, WCAG 2.2 AA-AAA, 138 design systems, any-framework code, and 50 objective gates that fail the build instead of faking success.
Agent skill to reverse engineer a SaaS product through the browser into a knowledge base for rebuilding it: screens, rules, data model, design tokens and production barriers, without touching production data.
Codex plugin for OpenPencil — an interactive Rust/WASM canvas for AI-assisted UI design. Create editable .op files from prompts, refine selected elements, generate image assets, and install with one prompt on macOS, Windows, and Linux.
Agent skills that get you into flow state.
DeepSeek Harness 本地视频制作与设计插件:多轨剪辑、模板与设计体系、原生预览画布和真实文件导出
vlcmediaplayerv2 - design by Juxtopposed
Composite Font Studio · 复合字体工坊 · 複合字型工坊 · 合成フォント工房 — InDesign-style composite fonts for CJK and Western text, tuned per weight. Export CSS, TTF / OTF / WOFF2, or app code.
Material 3 Expressive profile README generator for GitHub with daily auto-updates
Bulk-create Notion accounts and auto-wire each into 9Router as an OpenAI-compatible AI provider. Zero-dependency Node toolkit: disposable-email signup, automatic session/token/cookie extraction, and one-command 9Router registration.
Java 面试 & 后端通用面试指南,覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
Agent skills that give coding agents taste: art direction, reference images and a browser check instead of generic AI pages
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
Turn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.
Front End interview preparation materials for busy engineers (updated for 2026)
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
Free, simple, and intuitive online database diagram editor and SQL generator.
在 dsh 里装上这个插件即可,无需登录、注册或填 API Key,就能使用包括 DeepSeek V4.1 Flash、Kimi K3 在内的前沿模型——完全免费,不限量。 All you do is install this plugin in dsh: no login, no sign-up, no API key — the frontier models are just there, DeepSeek V4.1 Flash and Kimi K3 among them. Completely free, with no usage cap.
A CSS-first, native, zero-build layout and styling framework for web designers.
🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
MongoDB object modeling designed to work in an asynchronous environment.
Quasar Framework - Build high-performance VueJS user interfaces in record time
SVG icons for popular brands
p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org
The free and privacy-friendly screen recorder with no limits 🎥
Full featured HTML framework for building iOS & Android apps
An extended table for integration with some of the most widely used CSS frameworks. (Supports Bootstrap, Semantic UI, Bulma, Material Design, Foundation, Vue.js)
Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, host batch execution, host online terminal, file management, application release and deployment, pipelines, online task planning, configuration center, monitoring, alarm and so on.
The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.
A web interface to create custom vector-based visualizations on top of RAWGraphs core
JavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.
a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package
The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.
🔥 The free & Open Source DocuSign alternative
:fire::fire::fire: 强大的低代码动态表单组件,通过 JSON 数据驱动表单渲染,适配移动端,支持可视化设计。提高开发者对表单的开发效率。目前在政务系统、OA系统、ERP系统、电商系统、流程管理等系统中已稳定应用。
Rules for an AI coding agent to filter out generic AI-generated UI designs, text, and code.
Free, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments.
🎈 Simple reactive notebooks for Julia
A build system for creating cross-platform styles.
Run Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus or Claude.
Mobile UI components made with Tailwind CSS
Stemdeck is an modern stem extraction platform for musicians,producers and hobbyists, designed to isolate vocals, drums, bass, piano and guitar for practice, transcription, remixing, and creative audio workflows through a modern and interactive interface
🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
An agent skill for building premium, immersive, scroll-driven websites. Works with Codex, Claude Code, and other coding agents. Also available as a Claude Code plugin.
Database Markup Language (DBML), designed to define and document database structures
A toolkit for low-level operations in DSH, designed to reduce token usage and task execution time / DSH 底层操作工具插件,旨在减少 Token 消耗与任务耗时
Microsoft's WinUI3 in Flutter.
JSCAD is an open source set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code. It provides a quick, precise and reproducible method for generating 3D models, and is especially useful for creating ready-to-print 3D designs.
A complete Laravel 13 application foundation: email verification, social sign in, roles and permissions, user profiles, and admin user management.
Advanced CLI tool that scans your hardware and tells you exactly which LLM or sLLM models you can run locally, with full Ollama integration.
The text editor designed to make coding as simple and fun as playing a video game
Learn to code securely while having fun through our popular open source in-editor experience, designed for developers, students, and anyone curious about security. Get started for free in under 2 minutes, playing right from your browser.
An open-source Harness Engineering platform for coding agents—define harnesses as code, run controlled experiments, inspect evidence, and compare outcomes. Turn task evidence into actionable team and organization insights.
专为已有 Giffgaff 和 Simyo 号码的用户设计的现代化 eSIM 管理工具集,支持将物理 SIM 卡转换为 eSIM、设备更换和二维码生成。(A modern set of eSIM management tools designed specifically for users who already have Giffgaff and Simyo numbers, offering support for converting physical SIM cards to eSIMs, device replacements, and QR code generation.)
Berry free react material-ui admin template for easing and faster web development.
❤ Namaste React Live Course from Zero to Hero 🚀 by Akshay Saini(Founder of NamasteDev). This repository for Assignment & Class Notes taken during Namaste React Live Course #namaste #javascript #react
Cuelume is a curated sound palette, not an audio engine. It gives buttons, links, toggles, and completed actions clear feedback without asking developers to design sounds themselves. Add an attribute, call bind(), done.
Fundamental white label web component features for your design system.
hiprint for Vue2/Vue3 ⚡打印、打印设计、可视化设计器、报表设计、元素编辑、可视化打印编辑
The p5.js Editor is a website for creating p5.js sketches, with a focus on making coding accessible and inclusive for artists, designers, educators, beginners, and anyone else! You can create, share, or remix p5.js sketches without needing to download or configure anything.
Cross-platform UI/UX design reviewer based on Apple HIG. Works with Flutter, Tauri, Electron, React Native. Compatible with Claude Code, Cursor, Codex.