A collection of 25 installable Agent Skills maintained by Matt Pocock for real software engineering, including discovery, specification, TDD, debugging, code review, domain modeling, tickets, and handoffs.
Skills
Reusable professional capabilities and workflows for AI agents
Coding & development★ 223.4k
Coding & development★ 88.3k
A suite of 24 engineering skills and eight lifecycle commands for AI coding agents, covering specification, planning, implementation, testing, review, and shipping.
Planning★ 26.2k
A skill that keeps plans, progress, and findings in persistent files so agents lose less context during long tasks and can recover after interruptions.
Planning★ 590
An open-source product management skill library from Product on Purpose, using 68 composable skills, 12 workflows, and six sub-agent definitions to structure outputs from research and problem framing through PRDs, measurement, and retrospectives, with installation paths for Claude Code and other agents.



