AI Agent Skills

PHPUnit extensions and rules for PHPStan

A CLI React performance optimization tool that identifies potential unnecessary re-rendering

developer-roadmap

Node Creative Coding / 3D / Image Processing tool inspired by Quartz Composer

QA Skills Directory QA Skills is a curated directory of testing-specific skills for AI coding agents (Claude Code, Cursor, Copilot, etc.).

AI that ships your tickets.

Identifies and prioritizes God Classes Highly Coupled classes, and Class Cycles in Java codebases you should refactor first.

Code to create Stylized-ImageNet, a stylized version of standard ImageNet (ICLR 2019 Oral)

200+ production open source Rails apps & engines in one repo. Search across real codebases with AI agents to research architectural patterns.

AI coding agent skills for building, shipping, and maintaining native macOS apps

OPC — One Person Company. A full team in a single Claude Code skill. Adaptive agent orchestrator with 11 built-in roles, 4 modes, and adversarial quality control.

In-page HTTP controller for frontend development. Intercept, modify, and simulate API responses directly in the browser.

A cross-engine test automation framework based on UI inspection

Make your PostgreSQL migrations safe

See what your coding agent (Claude Code, Codex, Kimi) sends to the model — local proxy + web dashboard

https://docs.chain.link The Chainlink developer documentation website for Smart Contract Devs and Node Operators