agent-tools

Personal Claude Code skills marketplace by devmarkpro.

All skills are prefixed with mk- and follow the Agent Skills specification.

Structure

agent-tools/
├── .claude-plugin/
│   └── marketplace.json        # Plugin registry
├── scripts/
│   ├── lint-skills.sh          # Validate SKILL.md format
│   └── check-version-bump.sh   # Detect missing version bumps
├── skills/
│   └── mk-<skill-name>/
│       ├── SKILL.md            # Skill definition (<500 lines)
│       └── references/         # Optional supporting docs
├── CONTRIBUTING.md
├── SKILL_TEMPLATE.md
└── README.md

Installing Skills

Option 1: Claude Code Marketplace

claude plugin marketplace add git@github.com:devmarkpro/mk-agent-tools.git
claude plugin install mk-skills@mk-agent-skills

Option 2: Via settings.json

Add the plugin entry to your ~/.claude/settings.json:

{
  "plugins": [
    "git@github.com:devmarkpro/mk-agent-tools.git"
  ]
}

Option 3: Manual (development)

git clone git@github.com:devmarkpro/mk-agent-tools.git
ln -s ~/mk-agent-tools/skills/mk-<skill-name> ~/.claude/skills/mk-<skill-name>

Available Skills

Skill	Description	Tags
mk-skill-creator	Dual-mode skill factory: create new skills from natural language or audit existing skills against SKILL_SCHEMA v2.0	swe, tooling, devex, planning
mk-humanizer	Remove AI writing patterns from text with focus on technical writing and diagram-as-code	writing, docs, code-review, devex
mk-conventional-commits	Write git commit messages following the Conventional Commits v1.0.0 spec	git, swe, devex
mk-adr	Create, query, manage, and maintain Architecture Decision Records using the Nygard template	docs, swe, planning, devex

Creating a New Skill

1. Copy SKILL_TEMPLATE.md to skills/mk-<name>/SKILL.md
2. Fill in frontmatter and content
3. Add optional references/ directory for supporting docs
4. Register in .claude-plugin/marketplace.json
5. Run ./scripts/lint-skills.sh to validate
6. Open a PR

Skill Format

---
name: mk-my-skill
description: One-line summary of what this skill does
metadata:
  tags:
    - relevant-tag
  author: devmarkpro
  version: "1.0.0"
---

See CONTRIBUTING.md for full format details and validation rules.

Specification

Skills follow the Agent Skills spec.