Create and configure Claude Code agents using Markdown files with YAML configuration headers. Define when each agent should run, write its responsibilities and workflow, choose models and tools, and check configuration and triggering behavior.

• Create a Claude Code subagent
• Define triggering conditions with concrete examples
• Configure an agent's model, color, and tools

Add datasets, models, and other components to machine learning projects using consistent registration and creation patterns. The skill guides file placement, configuration, and automatic module loading so new components fit the project's established architecture.

• Adding a registered Dataset class
• Creating a model driven by configuration
• Wiring registration and creation logic in a new module

Investigate code errors through a structured process using reproduction steps, logs, and testable explanations. The workflow guides fault isolation, fixes, and follow-up checks, with common error patterns for Python, JavaScript/TypeScript, and Bash/Zsh.

• Investigating an error using logs and reproduction steps
• Finding why code broke after a recent change
• Troubleshooting common shell script errors

Check academic references for existence, accurate publication details, and support for the claims being cited. This guide explains how to verify sources, obtain bibliography entries, and flag references that cannot be confirmed.

• Checking references suggested by AI
• Verifying authors, titles, and publication years
• Checking whether a paper supports a cited claim

Review code changes and pull requests for correctness, security, performance, and test quality. The skill helps prioritize issues, write specific and constructive feedback, and create shared review checklists and standards for a development team.

• Reviewing code changes and pull requests
• Writing review comments with clear priorities and fixes
• Creating shared review checklists for a team

Create reusable slash commands, prompts invoked by typing a slash, for Claude Code. The skill explains Markdown structure, arguments, file references, tool permissions, and plugin integration so recurring tasks can follow a defined workflow.

• Turning recurring prompts into slash commands
• Creating review commands with arguments and file references
• Sharing project-specific commands with a team