devops

Matt Pocock's engineering skills — spec-driven development, TDD, code review, architecture

Python development, packaging, testing, and refactoring skills

obra's methodology skills (TDD, debugging, brainstorming, code review, plans) with session-start skill-enforcement hook

Create and edit Office documents — docx, pdf, pptx, and xlsx

SQL and data engineering skills — query review, optimization, Azure Kusto, and table profiling

Event-driven hooks that react to Claude Code session lifecycle events

Frontend design and UI craft skills — design, iterate, and critique frontend interfaces

AI toolkit provisioning and meta-skills

Marketplace

Git workflow and code review skills — cleanup, commit hygiene, and review excellence