About this Skill
Review code for security, correctness, performance, maintainability and testing gaps. These sample Skills accompany the Learn Claude Code repository’s agent-harness lessons. They demonstrate reusable task instructions and supporting examples; they are community teaching material rather than an official Anthropic product.
Why we picked it
Useful for learning how task instructions fit into an agent harness. The small examples make it easier to inspect the prompt, dependencies and expected output before adapting one to a real project.
What it helps with
- Review code for security, correctness, performance, maintainability and testing gaps.
Setup and use
The clone retrieves the course and skills/ directory. Open a chosen SKILL.md in your agent, or place its whole folder in the host’s documented Skills directory; cloning alone does not register it globally.
| Command | What it helps with |
|---|---|
git clone https://github.com/shareAI-lab/learn-claude-code.git | Get the upstream package or workspace using the documented setup route. |
Upstream README and setupTask entrypoint and supporting files
Before you use it
- Read the selected Skill and preserve its supporting resources. The course’s executable agent examples require their own Python dependencies and configured model access.
Supported agents
Sources & references
Original sources are linked below. Practical starting points are editorial suggestions from SkillHey.



