Havuz

小伊的工具箱｜每个子目录一个小工具，进入目录查看使用说明与下载。

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

Mimic: lightweight browser automation without Chromium. JavaScript automation and web scraping with Playwright, Puppeteer and CDP. Source-av

Direct two-way sync between Google Tasks & Microsoft To Do in one seamless loop. Private & self-hosted.

Monorepo of creative engineering builds: computer vision HCI, WebGL 3D experiments, autonomous AI agents, and browser bots.

Feishu/Lark browser toolkit for document, media, and research helper workflows.

Local-first desktop AI assistant built with Electron, FastAPI, and Ollama.

compiles your JS to encrypted bytecode run by a obfuscated bundled vm

Fast Client-side PDF Dark Mode Converter - Instantly apply dark mode to PDFs in your browser, Preserve images, keep text searchable and sele

Browser fingerprinting library

🔥 CogitoAgent — An autonomous AI agent, cloud-driven but locally executed. It continuously thinks, automatically analyzes, and integrates pr

SD-OS is a unique, highly interactive web-based portfolio that simulates a classic command-line/desktop operating system environment right i

OSS license watchdog. Monitors GitHub repos you depend on and alerts you when a license changes, explaining exactly what you can no longer d

王陆语料库雅思听力单词听写练习工具（内置发音 + 乱序测试）| IELTS listening vocabulary dictation practice with built-in TTS pronunciation and shuffled tests

A decentralized peer-to-peer web operating system and workspace powered by WebRTC and distributed signaling.

A JavaScript engine in pure Zig.

Browser-based, syntax-aware code comment stripper that removes comments from source code while preserving strings, URLs, template literals,

A modular browser telemetry & fingerprinting research toolkit — explores Web APIs, device metadata, sensors, geolocation, media, and storage

Advanced Frontend Engineer Challenge

🚧 Work in Progress

Expo-first, compatibility-tested application generator

Анимация сборки из деталей LEGO в стиле инструкции и портреты из фото в духе LEGO Art. Нарисовано кодом на Canvas 2D, скилл для агентов

A student project repository for learning and practicing SQL/MySQL with Java, JavaScript, and Python examples.

Browser-based arcade featuring 50+ fully playable classic arcade, strategy, puzzle, and word games built with React and Vite.

A free screen magnifier that opens where you're looking: draw a circle twice with the mouse. For Windows, your browser, and your website (np

A cozy pixel-art adventure in the browser (a demo): a story in ten chapters, eight heroes, Party Mode for 1–8 players with phones as control

DeepSeek Harness 插件：一键匹配模型上下文窗口，展示容量来源，支持勾选批量配置、已有窗口管理和手动编辑。

Free desktop app for dental labs. Record every job, real material costs from pack prices, running costs and taxes, and see the profit that i

a lightweight, fast, and fully portable reimplementation of Impacket in TypeScript and JavaScript.

Codex Skin: a self-contained Codex-inspired visual layer for Hermes Desktop.

🦜🎶 Next-generation self-hosted music solution

JPEG XL in JavaScript & WebAssembly with WebGPU acceleration for high effort. Gzip modules: ~40 KB exact capture, ~80 KB complete capture &

Мощное расширение (Chrome, Firefox, Edge, Opera, Яндекс Браузер) для загрузки MP3 с Яндекс Музыки. Точный перехват треков из «Моей Волны», с

Fulmine.js ⚡ A blazing-fast Express.js compatible HTTP server on uWebSockets.js.

Zero-copy WebSocket for every runtime. One import. 4KB. No native deps.

Public version of FlixBypass -- bypass Netflix household restrictions

HyperDjango brings high-performance, hypermedia-driven interactivity to your Django templates without the JavaScript fatigue.

Blockify Spotify ad blocker for Chrome — public Manifest V3 browser-extension source for code review and noncommercial use.

A fast, embeddable JavaScript engine for Go: QuickJS-NG reimplemented in pure Go, no cgo.

Mini classroom: Primary school interactive learning resources.轻量级小学知识点交互学习网站，涵盖多学科基础内容。专为家长、授课老师及小学生打造，助力课后辅导与趣味启蒙。

Userscripts and tools for the MusicBrainz by majkinetor

Candy Craft：一个可视化 AI 生图提示词优化工具，支持画板编排、相机布光和双模式 API（后台托管/用户自定义），可直接部署到 Cloudflare Pages。

🐟 A free, open-source idle fishing game for your Mac desktop. A tiny boat, automatic catches, 100 sea creatures and four traits. 小憩海湾：Mac 桌面

Explore Earth, the Moon, and all eight planets in an interactive Three.js solar system with NASA imagery and JPL orbital data.

Unofficial Istanbul-compatible coverage toolchain built on Oxc: instrumentation, source-map remapping, V8 conversion, reporters

A slider drawn by shaders: WebGPU, or WebGL 2 where there is none. A 4.7 KB core, everything else a plugin.

Bulk-clean your X timeline from your browser. Delete your own posts, remove likes, and undo reposts, all on your own device.

Free, local-first video editing for creators. AI-assisted drafts, independent timelines, captions and manual control. Windows and Mac beta.

THE BACKROOMS, Level 0: a browser-based Backrooms maze crawler built in Three.js.

Professional Agent Skill for building, auditing, testing, and releasing modern WordPress plugins with Codex, Cursor, and Claude Code.