A React Rich Text Editor that's block-based (Notion style) and extensible. Built on top of Prosemirror and Tiptap.

A vector search SQLite extension that runs anywhere!

SQLite-Vector is a cross-platform, ultra-efficient SQLite extension that brings vector search capabilities to your embedded database.

SQLite Wasm compiled with automatically initialized sqlite-sync and sqlite-vector extensions. Conveniently packaged as an ES Module for effortless integration.

CRDT-based offline-first sync for SQLite. Syncs automatically with SQLite Cloud, PostgreSQL, and Supabase. No conflicts, no data loss, no backend to build. For offline-first apps and AI agents.

Slap your MacBook, it yells back. Uses Apple Silicon accelerometer via IOKit HID.

Talk to any LLM with hands-free voice interaction, voice interruption, and Live2D taking face running locally across platforms

帮你做harness！— 开箱即用的AI Agent 软件开发团队编排框架与 CLI + Skill 工具

Yoga is an embeddable layout engine targeting web standards.

A Open Source Claude Island for GitHub Copilot User

Pretext x Yoga = Textura. DOM-free layout engine for the web

In-browser code editor (version 5, legacy)

Development repository for the CodeMirror editor project

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

Fast, accurate & comprehensive text measurement & layout

Development at the speed of light

Atomico a micro-library for creating webcomponents using only functions, hooks and virtual-dom.

Flow-based programming for JavaScript

Lightpanda: the headless browser designed for AI and automation

Build ultra fast, tiny, and cross-platform desktop apps with Typescript.

IP addresses break, dial keys instead. Modular networking stack in Rust.

Audited & minimal JS implementation of hash functions, MACs and KDFs.

A JavaScript Virtual Scroll Engine

Virtual/infinite scroll for Angular

Embeddable Postgres with real-time, reactive bindings.

⚡️ SupaCloud: The Ultra-Lightweight, Self-Hosted Supabase PaaS. Run 100+ isolated projects on a $5 VPS using Bun, Garage S3, and Shared Postgres.

An open-source AI agent that lives in your terminal.

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

一个基于 AI 的 Hacker News 中文播客项目，每天自动抓取 Hacker News 热门文章，通过 AI 生成中文总结并转换为播客内容。

Vite plugin that reimplements the Next.js API surface — deploy anywhere