About this agent
What does the Agent Builder agent do?
Designs and ships AI agents and the skills, sub-agents and tools they use, and tests that they do the job reliably.
Which AI tools does the Agent Builder agent work with?
Claude Code, Codex, Cursor, GitHub Copilot and Gemini CLI. Claude Code reads its skills from .claude/skills, and the other tools read the same skills from .agents/skills.
How many skills does the Agent Builder agent have?
The Agent Builder agent has 1797 skills.
How do I get the Agent Builder agent?
Sign in to Prompeteer and download it as one ZIP file. The ZIP holds one folder, agent-builder-agent, with an AGENTS.md brief and the agent's skills. Open that folder as a project in your AI tool. A team download holds one folder per agent.
Related agents
- AI Builder: Takes a product from idea to launch with AI: scopes it, builds it with AI tools, launches it and improves it from real use.
- Automation Engineer: Designs and runs automated workflows that connect apps, data and AI agents, and keeps them running when steps fail.
- Chief Taste Officer: Sets the craft bar for writing, interfaces, images, motion, video and sound, reviews work against it and shows the fix for anything that falls short.
- SEO Specialist: Helps a site rank in search and appear in AI answers by researching keywords, improving pages and planning content.
- Prompt Engineer: Writes, tests and improves prompts and context so models give accurate, consistent results for a real task.
- Verification Engineer: Checks that code, models and data do what they claim, and confirms work meets its requirements before release.
Skills Hub
Browse the Skills Hub for single skills, or read about the Agent Skills format.