Claude Code Marketplace (github.com)

Claude Code now has a community-driven marketplace for shareable commands and plugins that you can add to your workspace with a single plugin install: /plugin marketplace add ananddtyagi/claude-code-marketplace, then browse and install via /plugin. The live marketplace currently lists 32 commands across 10 categories from 17 contributors, and is auto-synced from a live database whenever commands are published or updated. Visit claudecodecommands.directory to browse descriptions and examples, submit your own commands, favorite items, and filter by category/tags. Note that individual commands may carry their own licenses. Technically, the collection mixes developer productivity, security, and automation tools: examples include Lyra (master-level prompt optimization), Analyze Codebase (full-codebase analysis and docs), Update Claude.md (auto-update docs from recent changes), and Ultrathink—an orchestrator that spawns four specialist sub-agents (Architect, Research, Coder, Tester) to break down, design, implement, and validate coding tasks, with ad-hoc file references using @filename. Other utilities cover code review, refactoring, security audits, performance optimization, planning, and a Claude Desktop Extension (.dxt) creator. For AI/ML teams, this marketplace standardizes repeatable workflows, speeds onboarding and code quality checks, enables multi-agent coordination patterns, and makes it easy to share and iterate on automation across projects.