Entity-level code review. Triages pull requests by structural risk using cross-file dependency graphs and LLMs that read for meaning.

A fast Node.js package manager

Handwriting animation for the web. Supports any font or text.

🏔️ Sync protocol for hash-linked data

Entity-level git merge driver. Resolves false conflicts git invents when independent agents edit the same file. ~95% reduction vs. line-based merge.

High-performance BLAKE3 implementation with runtime JIT WASM SIMD

Ghostty for the web with xterm.js API compatibility

a debugger for async rust!

Comlink makes WebWorkers enjoyable.

Smarter 404s for Quartz: case-insensitive fuzzy suggestions (Levenshtein), works under subpaths, no server required.

a python code runner for Quartz static site generator

A WIP implementation of https://github.com/replit/river in rust

😎 Awesome list about all things Quartz.

custom plugin that enables slide in Quartz 4

custom plugin that enables mindmap in Quartz 4

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

The reactive client store for your API.

Differential Dataflow in TypeScript

🔊 High-precision web player for multi-device audio playback and spatial audio.

The official repository for tariff

A fully customizable and self-hosted sandboxing solution for AI agent code execution and computer use. It features out-of-the-box support for backtracking, a simple REST API and Python SDK, automat…

Staging repo for development of native port of TypeScript

exiftool (OSINT image metadata utility) in the browser (via WebAssembly!)

A p2p reverse proxy with NAT traversal. Inspired by frp, rathole and ngrok

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

An umbrella of radically different directions that we can interface with the web.

Obsidian 🤝 Quartz. Quartz-compatible Obsidian themes.

Detect concurrency and memory bugs and possible panic locations in Rust projects