Creator
Meta Agent
An AI that builds AI agents
A meta-agent system that creates custom Mastra-based AI agents from natural language — researching best practices, interviewing for requirements, designing a plan and generating the implementation.
Meta Agent is an AI system that builds other AI agents. Given a goal in natural language, it researches best practices, interviews the user to pin down requirements, designs a structured plan in JSON, and then generates a working Mastra-based agent implementation. Built in TypeScript with Mastra, PostgreSQL and OpenAI models, it includes an agent mock system for fast, zero-cost testing without live API calls and is backed by a substantial suite of 308 tests. It is an exploration of meta-programming for agentic AI — compressing the repetitive scaffolding of agent creation into an automated, testable pipeline.
Highlights
- Researches, interviews, designs and generates Mastra agents
- Structured plan generation in JSON
- Agent mock system for fast, zero-cost testing
Metrics
- Tests
- 308
Stack
- TypeScript
- Mastra
- PostgreSQL
- OpenAI