AI Agent Skills

Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics, screenshots, subscriptions, and more. JSON-first, no in…

24 Lessons, 12 Weeks, Get Started as a Web Developer

AI agent skill to scan iOS/macOS projects for App Store rejection patterns before submission

Serves as a reviewer of the codebase with instructions on looking for Apple App Store optimizations or rejection reasons.

CLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and depl…

A multi-module course teaching everything you need to know about using GitHub Copilot as an AI Peer Programming resource.

A simple SWE style browser agent framework that achieves SOTA results on long horizon web tasks.

A source code analyzer built for surfacing features of interest and other characteristics to answer the question 'What's in the code?' quickly using static analysis with…

Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents

Agent Package Manager

GitHub Pull Requests for Visual Studio Code

CLI / Framework for Agent Skills - create, test, measure and improve skill quality and effectiveness

Intelligent cloud testing made easy.

Comprehensive paid advertising audit & optimization skill for Claude Code. 250+ checks across Google, Meta, YouTube, LinkedIn, TikTok, Microsoft & Apple Ads with weighte…