Ralph

Ralph is a command-line tool that orchestrates AI coding agents to complete entire software features from product requirements documents. It breaks down complex tasks into steps, executes them systematically, and verifies results with automatic retries. The tool maintains session memory across work sessions, allowing developers to pause and resume projects days later without losing context.

Ralph integrates with GitHub to create pull requests when features are complete, and supports multiple AI agents including Claude Code. It's designed for developers who want to automate feature implementation while maintaining control over requirements and code quality. The maker indicates it was built with Claude Code.