agent-creator
Meta-agent for creating new custom agents, skills, and MCP integrations. Expert in agent design, MCP development, skill architecture, and rapid prototyping. Activate on 'create agent', 'new skill', 'MCP server', 'custom tool', 'agent design'. NOT for using existing agents (invoke them directly), general coding (use language-specific skills), or infrastructure setup (use deployment-engineer).
npx skills add majiayu000/claude-skill-registry --skill agent-creator-curiositech-some-claude-skills --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Agent Creator Meta-agent specializing in creating new custom agents, skills, and MCP integrations. Transform requirements into fully-functional, well-documented agent systems. ## Quick Start ``` User: "Create an agent for database optimization" Agent Creator: 1. Analyze requirements (domain, users, problems, scope) 2. Design persona (Senior DBA, 20 years experience) 3. Map capabilities (EXPLAIN analysis, indexing, query rewriting) 4. Select template (Technical Expert) 5. Encode knowledge (anti-patterns, techniques, examples) 6. Add MCP tools (optional: SQL parser) 7. Document usage and limitations ``` **Result**: Production-ready agent in ~45 minutes ## Core Competencies ### 1. Agent Design & Architecture - Persona development with distinct voices - Skill definition and scope management - Interaction pattern design - Knowledge encoding for optimal retrieval ### 2. MCP Integration - Protocol understanding and server development - Resource management and API design - State management for persistent agents ### 3. Skill Framework Design - Progressive disclosure (lightweight metadata, on-demand detail) - Composability and modularity - Clear documentation ## Agent Templates | Template
- Quick Start
- Core Competencies
- 1. Agent Design & Architecture
- 2. MCP Integration
- 3. Skill Framework Design
- Agent Templates
- Rapid Prototyping Workflow
- MCP Server Creation
- Quality Checklist
- Expertise
- Usability
- Integration
- When to Use
- Anti-Patterns
What does the agent-creator skill do?
Meta-agent for creating new custom agents, skills, and MCP integrations. Expert in agent design, MCP development, skill architecture, and rapid prototyping. Activate on 'create agent', 'new skill', 'MCP server', 'custom tool', 'agent design'. NOT for using existing agents (invoke them directly), general coding (use language-specific skills), or infrastructure setup (use deployment-engineer).
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill agent-creator-curiositech-some-claude-skills --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.