🧪 Agent Builder

2installs

Build specialized sub-agents for the workflow system

QUICK INSTALL
npx playbooks add skill mindmorass/reflex --skill agent-builder

About Agent Builder

Agent Builder is a free testing & qa skill that configures AI coding agents to build specialized sub-agents for the workflow system.

Its 7-word system prompt specializes your agent in testing & qa with structured methodology and proven output formats. Install with one command to activate immediately.

Use Cases

  • Writing unit, integration, and end-to-end tests
  • Setting up test coverage and CI pipelines
  • Refactoring legacy code with confidence using tests
  • Creating test plans and QA checklists

Example Prompts

Get started Help me use the Agent Builder skill effectively.

System Prompt (7 words)

Build specialized sub-agents for the workflow system

Frequently Asked Questions

What is Agent Builder?

Agent Builder is a free testing & qa skill for AI coding agents. Build specialized sub-agents for the workflow system. It provides a specialized system prompt that configures your agent with testing & qa expertise.

How do I use Agent Builder with Claude Code?

Run npx playbooks add skill mindmorass/reflex --skill agent-builder in your terminal to install Agent Builder into your Claude Code session. It works immediately after installation.

Which AI coding agents work with Agent Builder?

Agent Builder is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.

Is Agent Builder free to use?

Yes, Agent Builder is completely free and open source. The full source is available on GitHub at https://github.com/mindmorass/reflex/tree/main/plugins/reflex/skills/agent-builder. You only need a subscription to the AI agent you use it with.

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