Available Skills

Feature Development

feature-planning

Break down feature requests into detailed, implementable plans with clear tasks that can be executed by the plan-implementer agent.

Activates when: User requests a new feature, enhancement, or complex change requiring planning.

Example usage:

• "Add user authentication"
• "Build a dashboard for analytics"
• "Plan how to implement export functionality"

Works with: plan-implementer agent for execution

Git & Version Control

git-pushing

Automatically stage, commit with conventional commit messages, and push changes to remote.

Activates when: User mentions pushing changes, committing work, or saving to remote.

Example usage:

• "Push these changes"
• "Commit and push to github"
• "Let's save this work"

Testing & Quality

test-fixing

Systematically identify and fix failing tests using smart error grouping strategies.

Activates when: User reports test failures, asks to fix tests, or wants test suite passing.

Example usage:

• "Fix the failing tests"
• "Make the test suite green"
• "Tests are broken after my refactor"

Code Review

review-implementing

Process and implement code review feedback systematically with todo tracking.

Activates when: User provides reviewer comments, PR feedback, or asks to address review notes.

Example usage:

• "Implement this review feedback: [paste comments]"
• "Address these PR comments"
• "The reviewer suggested these changes"

Available Agents

Implementation

plan-implementer

Focused agent for implementing code based on specific plans or task descriptions. Uses Haiku model for efficient, cost-effective execution.

Use when: You have a clear specification or plan to execute.

Invoked by: feature-planning skill automatically, or manually via Task tool

Example usage:

• Implementing tasks from a feature plan
• Executing specific implementation subtasks
• Following project conventions for focused code changes

Model: claude-3-5-haiku (fast and efficient for implementation tasks)

Plugin Development

Want to add your own plugin to this marketplace? Follow this structure:

your-plugin/
├── .claude-plugin/
│   └── plugin.json              # Plugin manifest
├── agents/                       # Optional: Agent definitions
├── skills/                       # Skills directory
└── README.md                    # Plugin documentation

Then add it to .claude-plugin/marketplace.json in this repository.

Creating Custom Skills

Want to create your own Skills? Follow this structure:

my-skill/
├── SKILL.md          # Main skill file with frontmatter and instructions
└── reference.md      # Optional: Additional context loaded on-demand

SKILL.md Template

---
name: my-skill-name
description: What it does and when to use it. Be specific about activation triggers.
---

# Skill Title

Brief overview of what this skill does.

## When to Use

List specific scenarios when Claude should activate this skill:
- User says X
- User mentions Y
- Context includes Z

## Instructions

Step-by-step instructions for Claude to follow...

Best Practices

1. Description is key: Include both what the skill does AND when to use it
2. Use gerund forms: Name skills with "-ing" (e.g., "git-pushing", not "git-push")
3. Keep concise: Skills under 500 lines load faster
4. Progressive disclosure: Move detailed content to separate reference files
5. Test across models: Verify skills work with Sonnet, Opus, and Haiku

Contributing

Contributions are welcome! To add a new skill:

1. Fork this repository
2. Create your skill in a new directory
3. Follow the SKILL.md template and best practices
4. Add your skill to this README
5. Submit a pull request

License

Apache 2.0 - See LICENSE file for details.

Resources

• Claude Code Documentation
• Official Anthropic Skills
• Agent Skills Best Practices

Support

Issues and questions:

• Open an issue on this repository
• Check Claude Code discussions

Complete Workflow Example

Here's how the skills and agent work together for a typical feature development flow:

1. User: "Add user authentication to the app"
2. feature-planning skill activates and:
   • Asks clarifying questions (OAuth? JWT? Session-based?)
   • Explores codebase for existing patterns
   • Creates detailed plan with 8 discrete tasks
   • Reviews plan with user
3. plan-implementer agent executes each task:
   • Implements User model
   • Creates auth middleware
   • Adds login/logout endpoints
   • Builds frontend auth flow
4. test-fixing skill automatically activates if tests fail:
   • Identifies and groups test failures
   • Fixes issues systematically
5. User: "Push these changes"
6. git-pushing skill activates:
   • Creates conventional commit message
   • Pushes to remote branch

Note: These skills are generalized for broad software engineering use. Adapt descriptions and instructions to fit your specific workflows.