git-command

Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques

Harness-native ECC operator layer - 67 agents, 271 skills, 92 legacy command shims, reusable hooks, rules, selective install profiles, and production-ready workflows for Claude Code, Codex, OpenCode, Cursor, and related agent harnesses

Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.

Plugin-safe Claude Code distribution of Antigravity Awesome Skills with 1,561 supported skills.

Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer