AI Agent Skills

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

A GitHub App that enforces approval policies on pull requests

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…

SeleniumBase is a framework for UI Testing, Web Scraping, and Stealth. Passes every bot-detection test with CDP Mode, and extends Playwright.

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

A ruby gem to liberate content from Microsoft Word documents

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…

Bot that bridges Feishu/Lark messenger with a local Claude Code or Codex CLI. Streaming cards, per-chat sessions, multiple workspaces