claude-code-plugins-plus-skills and miyabi-claude-plugins
These are ecosystem siblings where A provides a comprehensive plugin marketplace and package manager infrastructure that B's specialized agent collection could theoretically be distributed through, though currently they operate as independent plugin sets for the same Claude Code platform.
About claude-code-plugins-plus-skills
jeremylongshore/claude-code-plugins-plus-skills
340 plugins + 1367 agent skills for Claude Code. Open-source marketplace with CCPI package manager, interactive tutorials, and production orchestration patterns.
Plugins activate through frontmatter-based trigger phrases in markdown SKILL.md files, allowing Claude Code to automatically invoke relevant tasks without explicit slash commands. The marketplace supports three plugin types—AI instruction plugins (markdown-only), MCP Server plugins (Node.js processes via Model Context Protocol), and SaaS skill packs for platforms like Deepgram and Linear—managed through the CCPI CLI or Claude's native `/plugin` commands. Includes production orchestration patterns and learning labs documenting multi-agent workflow architecture with empirical validation guides.
About miyabi-claude-plugins
ShunsukeHayashi/miyabi-claude-plugins
Miyabi Plugins for Claude Code - 25+ Agents, 22 Skills, 50+ Commands
Implements a modular MCP (Model Context Protocol) server architecture with tmux-based multi-agent orchestration, enabling Claude to execute up to 38 specialized agents across development and business workflows through stdio transport. Supports GitHub API integration for issue/PR automation, git worktree management, and parallel task execution, with granular control via environment-based configuration for tokens and repository defaults.
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