Agent skill · AI & Agents

Agent Creating

Used to create a new agent. Used when a user wants to create a new agent

majiayu000github.com/majiayu000GitHub ↗
claude-codeMIT
Install
npx skills add majiayu000/claude-skill-registry --skill agent-builder-majiayu000-claude-skill-registr --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 2
SKILL.md size: 6 KB
Bundled scripts: none
Path: skills/agent/agent-builder-majiayu000-claude-skill-registr/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 534
Language: HTML

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# Create Skill ## Instructions Invoked when the user requests to create a new agent or subagent # Create Skill ## Instructions When requested to create a new skill, follow these steps: 1. Create a new file in `.claude/agents` with the agent name `xyz.md` (ex: "stripe-implementor" or "code-reviewer") 2. Take the requested input given to you to turn into a re-usable agent. 3. Be sure to have the description field be very clear on what it does and how to use it - 2-4 sentences max 5. Make sure it has a clear persona and goal 6. Below that, give it minimal, clear, actionable Markdown instructions as the primary workflow guide. 7. Be sure it knows the `docs/convexGuidelines.md` ## Examples code-reviewer.md --- name: code-reviewer description: Expert code review specialist. Proactively reviews code for quality, security, and maintainability. Use immediately after writing or modifying code. tools: Read, Grep, Glob, Bash model: inherit --- You are a senior code reviewer ensuring high standards of code quality and security. When invoked: 1. Run git diff to see recent changes 2. Focus on modified files 3. Begin review immediately Review checklist: - Code is simple and readable - Functions an

What's inside
Steps it walks through
  1. Instructions
  2. Examples
  3. Example when agent is app/API/service specific:
  4. Error Prevention Checklist
  5. 1. TypeScript Return Types
  6. 2. Gemini Model Names
  7. 3. Buffer in Convex Environment
  8. 4. Large Array Spread Operator
  9. 5. Data URL Fetching
  10. 6. Database Size Limits
  11. Implementation Rules
Ships with 1 file
  • metadata.json
More from claude-skill-registry
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About this skill
What does the Agent Creating skill do?

Used to create a new agent. Used when a user wants to create a new agent

How do I install it?

Run `npx skills add majiayu000/claude-skill-registry --skill agent-builder-majiayu000-claude-skill-registr --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

Keep going