This is the meta tool for spinning up new agents and MCP servers when existing skills don't cover what you need. It walks you through the full workflow from persona design to knowledge encoding, claims about 45 minutes to get a production-ready agent. Comes with templates for technical experts, creative roles, and orchestrators, plus concrete anti-patterns like avoiding knowledge dumps and vague personas. The real value is in having a structured process for agent architecture rather than just dumping requirements into a prompt. Best paired with skill-coach for quality review once you've built something.

skills.sh installs
158
GitHub stars
113
last updated
Jun 3, 2026

Install

$ npx -y skills add erichowens/some_claude_skills --skill agent-creator --agent claude-code

Installs into .claude/skills of the current project.

Files

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

Sponsors

Details

Repository
github.com/erichowens/some_claude_skills
Category
AI & Agent Building
First seen
Jun 3, 2026

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