The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

🤪 A list of funny and tricky JavaScript examples

A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript

Command-line tool to customize Spotify client. Supports Windows, macOS, and Linux.

Simple and fast JSON database

HTTP server mocking and expectations library for Node.js

🎵 Source code for Cider 1

Claim available free game promotions from the Epic Games Store.

📷 Create a timelapse of your web development... or just automatically take screenshots of your hard work ;)

A yabai and AeroSpace status bar widget for Übersicht

Config Plugin to setup Apple targets

The quadplay✜ fantasy console

🧪 Reverse-engineered Notion API.

CLI to make unreadable production stack traces readable using source maps

An Expo plugin to configure iOS color space