Skills for Real Engineers. Straight from my .claude directory.

Build your own AI SRE agents. The open source toolkit for the AI era.

The open-source Playwright library for AI browser regression testing with intelligent caching, auto-healing, and multi-model verification.

Fixes prompt cache regression in Claude Code that causes up to 20x cost increase on resumed sessions

TenTix (10x Efficiency) - An AI native customer service platform with 10x accelerated resolution. Support MCP extension, and AI knowlage base system.

Platform design skill pack: 300+ rules for Apple HIG, Material Design 3, and WCAG 2.2 across iOS, iPadOS, macOS, watchOS, visionOS, tvOS, Android, and Web.

CC Workflow Studio

A collection of 100+ specialized Claude Code subagents covering a wide range of development use cases

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

Modular logistics and supply chain operating system (LSOS)

The open source company operating system.

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with C…

NGINX configuration static analyzer

Run TYPO3 CMS in the browser using web assembly

Automate Creation of YouTube Shorts using MoviePy.

📃 A better UX for chat, writing content, and coding with LLMs.

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

✨ Open-source DORA metrics platform for engineering teams ✨

Generic File Read-Analyze-Change Tool

An advanced yet user-friendly content management system, based on the full stack Symfony framework combined with a whole host of community bundles. It provides a full featured, multi-language CMS s…

The PHP framework that gets out of your way

🎉 How to design and execute engineering strategies for tech leadership.

CLI App and library to manage apc & opcache.

🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

Search abstraction over different search engines written in PHP. Currently implemented Elasticsearch, Opensearch, Algolia, Meilisearch, Loupe, RediSearch, Solr, Typesense. Documentation: https://ph…

Public tracker for Scramjet Cloud Platform, a platform that bring data from many environments together.

Implementation of EU Omnibus Directive for Magento 2