snarktank/ralph: README-based editorial guide
A guide grounded in the README, repository metadata, and license for installing and checking snarktank/ralph.
Project scope
snarktank/ralph describes itself in the README as "Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.". This article keeps to facts that can be checked in the repository. Stars, forks, and promotional badges are signals of attention, not proof of quality. Under "Ralph", the README says: Ralph is an autonomous AI agent loop that runs AI coding tools (Amp repeatedly until all PRD items are complete. Each iteration is a fresh instance with clean context. Memory persists via git history, progress.txt, and prd.json.. That establishes the project's stated boundary, not a production test.
Suitable use cases
The README's "Option 3: Use as Claude Code Marketplace" section gives a useful starting point for deciding whether the project fits: /prd - Generate Product Requirements Documents. If that problem is not yours, popularity is a poor reason to adopt it. Project names, commands, and component names are kept as written so a reader can return to the primary source without guessing at terminology. Another checkable README item is: One of the following AI coding tools installed and authenticated:. It can shape a first test, but it does not replace testing in the intended environment.
How it works
The operating model is spread across sections such as "Option 3: Use as Claude Code Marketplace". The source evidence includes: Skills are automatically invoked when you ask Claude to:. This article does not turn missing architecture, performance, or security details into claims. A real deployment still needs a look at the repository layout, configuration files, and release history.
Installation and first run
Start installation from the README's documented entry point. A command that can be checked in the source is: cd flowchart npm install npm run dev When the README contains no runnable command, this article does not invent one. Open its "Prerequisites" section and confirm system dependencies, default ports, and first-run initialization before using a public server.