everything-claude-code vs pm-skills - AI Skills Comparison

Description

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

67 plug-and-play, best-practice, product management skills for AI agents: 30 Triple Diamond phase + 8 foundation + 10 utility + 15 tool (Foundation Sprint + Design Sprint)... Plus 4 sub-agents, templates, workflows, samples, learning resources & guides, CI-enforced contracts. Apache 2.0.