Plugins
5 practitioners working with Plugins:

Affaan Mustafa's Everything Claude Code
An Anthropic hackathon winner shares 10 months of battle-tested Claude Code configs: agents, skills, hooks, and context management
AI Agent Skills Catalogs
Comparison of skills catalogs and plugins for AI coding agents: OpenAI Skills, Awesome Claude Skills, Compound Engineering Plugin. The emerging app store for agents.
best claude code plugins 2026
curated list of the best claude code plugins and skills for 2026 — coding, writing, productivity, DevOps, and more. install commands included.
how to write Claude Code skills
complete guide to writing Claude Code skills — SKILL.md format, frontmatter, testing, publishing, and building a skill from scratch.
the skills ecosystem: how AI capabilities become composable tools
understanding how plugins, skills, and tool discovery work in the emerging AI agent landscape