The SDK For Browser Agents

EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

Fast, accurate & comprehensive text measurement & layout

The elegant bundler for libraries powered by Rolldown

JavaScript implementation of most Microsoft Excel formula functions

Create, calculate, and format money in JavaScript and TypeScript

在鸿蒙上运行Linux Shell，支持手机、平板、2in1/PC、TV（Run Linux Shell on HarmonyOS, Phone/Pad/2in1/PC,TV are supported）

A cross-platform command-line tool to convert images into ascii art and print them on the console. Now supports braille art!

HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.

LiveStore is a next-generation state management framework based on reactive SQLite and built-in sync engine.

The missing backend framework for React.

Fast, customizable Markdown parser and renderer with full CommonMark support. TypeScript rewrite of markdown-it with enhancements.

MemoLanes is a route tracking application designed to conveniently record and securely store your travel footprints while providing rich visualization. 迹忆是一款轨迹记录软件，不仅能便捷记录、安全储存你的足迹，更能以丰富的形式可视化旅途数据。

Moved to Codeberg

Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.

AutoClip : AI-powered video clipping and highlight generation · 一款智能高光提取与剪辑的二创工具

Screenshots with JavaScript. Next generation!

The most beautiful blog made with Notion

Replace the default file explorer in Obsidian with a clean two-pane interface featuring folder tree, tag browsing, file previews, keyboard navigation, drag-and-drop, pinned notes, and customizable …

Create and animate hand-drawn annotations on a web page

AI-powered spreadsheet automation through Model Context Protocol (MCP) server for Univer

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

React Hooks & Helpers Collection - Copy, Paste, or Install with shadcn CLI

不止于 CSS

Invoicing, Time tracking, File reconciliation, Storage, Financial Overview & your own Assistant made for Freelancers

Bidirectional Channels for JavaScript

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern REST API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　…

A reverse engineering of Linear's sync engine. Endorsed by Linear CTO.

HTML5 MPEG2-TS / FLV Stream Player

A high-throughput and memory-efficient inference and serving engine for LLMs