Havuz

Hundreds of free, open-source web tools for developers, creators, and everyday tasks. No signup, no ads, no limits.

A high-performance modern streaming media web application built for seamless entertainment and content discovery.

Vite 应用版本更新检测与刷新插件：静默刷新、提示后刷新或弹窗确认，支持 Vue/React。 / Vite version-check plugin with silent, prompted, or modal refresh policies and Vue/React

Web animation skill for Claude Code & Codex. 帮你做跟着滚动和鼠标动的网页动画。

2026 年编程导航 AI 编程实战新项目，基于 Taro + React + FastAPI + DeepSeek 的 AI 闯关学习小程序，支持一句话 / 文本主题 AI 出题、闯关答题与即时讲解、联网搜索增强、RAG 私有知识库出题、AI 生图配图、微信登录与通关复盘报告。

AI-powered fake news detection system with multiple ML models and explainability.

为产品前端的实现、修改和评审提供中文规范，覆盖界面、交互、数据状态和组件组织。

A modern URL shortener with custom aliases, expiring links, password protection, QR codes, click analytics, and persistent link history.

A lightweight network security tool that verifies IP location, validates network safety, and prevents access to protected links when unexpec

Claude Agent Skill that eliminates generic AI-generated design. Stop your AI shipping the same purple-gradient, Inter-font, three-feature-ca

Machine-enforced frontend UI/UX skill pack for AI agents. Registry + lazy loading: a 2,154-token router loads one skill per request out of 4

The open-source Liquid Glass UI system for React and the web. 40 accessible components, CSS-first glass materials, zero runtime dependencies

A lightweight React component for pointer-reactive holographic cards with smooth 3D tilt, dynamic glare, rainbow foil, and customizable effe

Copy-paste microinteractions for thoughtful product interfaces. Built with React, TypeScript and Tailwind CSS.

Free, open source CSV to chart generator for shadcn/ui and React. Paste a CSV, preview 14 chart types built on Recharts, then copy the code.

Janux - One component, two faces: UI for humans, MCP tools for AI agents. The agent-native fullstack framework.

Understand your architecture. Measure what matters. Improve continuously.

canvas-ui, canlı ve etkileşimli HTML arayüzlerinin üzerine WebGL veya WebGPU tabanlı görsel efektler ekleyen bir component library’dir.

Neden yükseliyor · 73 günde 4.707 yıldız, görsel olarak dikkat çekici demo ve birden fazla framework için hazır component sunması ilgiyi açıklıyor. Son 28 günde 8 commit var; ancak farklı yazar sayısının 1 olması, bu aktivitenin tek bir katkıcıya dayandığını gösteriyor.

Modern plastic surgery & aesthetic clinic website built with Next.js 16.

A beautiful, interactive, and modern web-based Circular Calendar and Analog Clock Dashboard with neon aesthetics, real-time clock synchroniz

🎨 Pick & apply a design style from 67 curated visual aesthetics — an agent skill for Claude Code, Codex, OpenCode. Preview + palette + CSS +

Opslane finds the bugs your users run into by watching real user sessions, and writes the fix. You review and merge.

Agent Skill inspired by Refactoring UI by Steve Schoger and Adam Wathan

Gridgeist turns product intent into a rigorous visual system—without the generic AI SaaS aftertaste.

Elegant digital wedding invitation website for Arga & Nimas using Next.js 15, Framer Motion, Tailwind CSS, Google Apps Script, and Google Sp

A Claude/agent skill: 74 real-world brand design systems (Claude, Linear, Stripe, Apple, Tesla, Spotify…) as a pick-and-build DESIGN.md refe

Framework-agnostic HLS & DASH video player with full UI. Plugin system, screenshot, thumbnails.

PocketJS, TypeScript ile yazılan Solid, Vue Vapor veya Octane arayüzlerini WebView olmadan farklı donanımlarda çalışan yerel arayüzlere dönüştüren bir application runtime sunuyor.

Neden yükseliyor · Kesin yükseliş nedenini mevcut verilerden belirlemek mümkün değil. Ancak 86 günde 1.657 yıldız, son 28 günde 84 commit ve 5 farklı yazar; PSP gibi sıra dışı hedeflerle birlikte, projenin dikkat çekici bir teknik yaklaşım sunduğunu ve geliştirme faaliyetinin sürdüğünü gösteriyor.

Animated weather card for Home Assistant

Official DESIGN.md files published by companies themselves. First-party design systems that AI agents read to generate consistent UI.

AI 副业想法验证工具 - 毒舌金主，基于 EdgeOne Makers + OpenAI Agents SDK

The core framework package. Small in size. Fierce in speed. Alive in every route.

Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, and handoff workflows.

A collection of lightweight developer utilities built as standalone HTML files.

Production-grade AI agent skills for React 19, Next.js 16, TypeScript 7, testing, data, UI, and frontend architecture—ready for Codex, Claud

Caret — a design canvas over your real code. Click a headline and retype it, pick a colour, drag an edge: every change lands in your source

Material 3 UI components for Vue, built on Tailwind CSS.

An open-source catalog for discovering, sharing and curating design and web development resources.

Static E-Learning website for showcasing courses, instructors and student registration/login UI.

Local Figma Desktop plugin and localhost bridge for AI-ready design handoff bundles, without Figma API, Dev Mode MCP, or access tokens.

Project submission for the Buildathon - powered by Masters's Union and hosted by React Hyderabad

🎆 A Claude Code workflow that replicates ClaudeDesign — parallel design exploration, panel judging, synthesis, and adversarial refinement to

CSS corner-shape polyfill — squircles, superellipses, scoops & notches

Real Apple-style "Liquid Glass" edge refraction for React/Next.js using a single SVG feDisplacementMap filter | no WebGL, no canvas renderin

Open-source AI interfaces built with Claude (Fable 5) including hero sections, GLSL shaders, design systems, animations, 3D components and

Vibe-Nothing-UI-Design — a zero-dependency, Nothing-inspired UI design system for the web (monochrome, round-dot type & icons, signal-red ac

Modern developer portfolio built with JavaScript featuring interactive 3D elements and responsive design

Find your aesthetic before you can name it — an open-source design-style codex (palette + typography + AI prompt). | 开源「设计风格图鉴」：先认出风格，再拿走配色

🧬 Clone any website with a team of AI agents — pixel-perfect UI clone + reverse-engineered architecture docs. A Claude Code skill built on t