ai-tools

日本語

A marketplace repository for distributing AI agent skills for Claude Code and skill-directory-based CLIs such as Codex.

Highlights

• Publishes multiple plugins through .claude-plugin/marketplace.json
• Provides an APM marketplace manifest through marketplace.yml and generated marketplace.json
• Includes installable skill collections such as agent-skills, takt, and software-design
• Keeps skills/ symlinks for tools that consume plain skill directories directly

Installation

Claude Code Plugin

/plugin marketplace add j5ik2o/ai-tools
/plugin install agent-skills@ai-tools
/plugin install takt@ai-tools
/plugin install software-design@ai-tools

Agent Package Manager

apm marketplace add j5ik2o/ai-tools --name ai-tools
apm install software-design@ai-tools

Available APM package names are agent-skills, takt, and software-design.

Skill-directory-based CLI

npx skills add j5ik2o/ai-tools

Plugins

Plugin	Description	Key skills	Details
agent-skills	Agent skills demonstrating skill creation, evaluation, and iterative improvement workflows	skill-forge	README
takt	TAKT piece engine skills for multi-agent orchestration, analysis, building, and optimization	takt-task-builder, takt-piece-builder, takt-facet-builder, takt-analyzer, takt-optimizer, takt-skill-updater	README
software-design	Software design skills for DDD, clean architecture, error handling, package design, refactoring, and maintainable domain modeling	ddd-aggregate-design, clean-architecture, error-handling, package-design, refactoring-packages	plugin.json

Repository Structure

.claude-plugin/
└── marketplace.json

marketplace.yml
marketplace.json
mise.toml

plugins/
├── agent-skills/
│   ├── README.md
│   └── skills/
│       └── skill-forge/
├── takt/
│   ├── README.md
│   └── skills/
│       ├── takt-analyzer/
│       ├── takt-facet-builder/
│       ├── takt-optimizer/
│       ├── takt-skill-updater/
│       └── takt-task-builder/
└── software-design/
    └── skills/
        ├── clean-architecture/
        ├── ddd-aggregate-design/
        ├── error-handling/
        └── ...

skills/
├── skill-forge -> ../plugins/agent-skills/skills/skill-forge
├── takt-analyzer -> ../plugins/takt/skills/takt-analyzer
└── ...

template/
└── SKILL.md.template

Creating a New Skill

1. Copy template/SKILL.md.template to plugins/agent-skills/skills/<your-skill>/SKILL.md
2. Edit the frontmatter (name, description) and add instructions
3. Create a symlink in skills/ if you want direct CLI consumption:

   ln -s ../plugins/agent-skills/skills/<your-skill> skills/<your-skill>
   

4. Add or update entries in .claude-plugin/marketplace.json if you are publishing a new plugin collection

Maintaining the APM Marketplace

This repository keeps marketplace.yml as the APM authoring source and commits the generated marketplace.json for consumers.

APM is managed through mise:

mise install
mise run apm:version

Preview marketplace resolution without writing files:

mise run apm:marketplace:check

Regenerate marketplace.json from marketplace.yml:

mise run apm:marketplace:build

Package refs in marketplace.yml are pinned to commit SHAs for reproducible APM builds. Update those refs when publishing a new marketplace revision.

License

See each skill's directory for individual license information.