npx claudepluginhub abhishekdubey331/claude-agent-toolkit4 interactive slash commands (/implement, /fix, /refactor, /agent-issue) with simplify-before-each-commit discipline + 16 skills covering planning, TDD, simplification, refactoring strategy, code review, debugging, security, API design, performance, migrations, and git workflow, plus an automated PR-review pipeline (code-review-bot + code-review-refuter skills with scripts/render-review.mjs).
Claude Code marketplace entries for the plugin-safe Antigravity Awesome Skills library and its compatible editorial bundles.
Production-ready workflow orchestration with 84 marketplace plugins, 192 local specialized agents, and 156 local skills - optimized for granular installation and minimal token usage
Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations