Review-first terminal diff viewer for agentic coders

High-performance JavaScript/TypeScript compiler toolchain in Zig.

Fast, accurate & comprehensive text measurement & layout

HTML Streaming Over the Wire! 🥳 Diff DOM algorithm with streaming to make only the necessary modifications, insertions and deletions between a DOM node and an HTML stream reader.

A declarative, HTML-based language that makes building web apps fun

Universal visualizer and analyzer for JavaScript and CSS. Compatible with most bundlers and frameworks

Inline all assets into each route HTML file, allowing you to use Marko Run to create browser extensions and Figma plugins.

Ultra-fast CBOR encoder/decoder with extensions for records and structural cloning

🔥 TypeScript implementation of the Cap'n Proto serialization.

Lightweight type coercion library

Visualize Performance issues in your JavaScript Applications

🔎 A simple, tiny and lightweight benchmarking library!

Accessibility Testing Toolkit

A tiny (741b) utility for Server Sent Event (SSE) streaming via `fetch` and Web Streams API

An isomorphic syntax highlighter for Glow.

every javascript identifier that fits in a character

minimal fork of @babel/highlight 🌈

A fast parser and processor for .gitignore files.

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

Run your GitHub Actions locally 🚀

Runtime TypeScript and ESM support for Node.js

The Marko application framework

zvm (Zig Version Manager) lets you easily install/upgrade between different versions of Zig.

gpt4all and llama typescript bindings

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

Stringify JS values

Effortlessly build beautiful command-line apps

Quickly scan for CLI flags and arguments

ESBuilld HMR Playground