Skip to main content
Back to the field guide

A field guide to the /atlas-recon skill

AI Documentation Inventory Audit

Documentation reconnaissance: finds all documentation in the repository and external links, assesses accuracy and freshness against the current codebase state, maps coverage gaps by area, and identifies critical knowledge that exists only in someone's head and nowhere in writing.

Atlas · Knowledge Engineering4 min readNovember 26, 2025

Reconnaissance is the first thing a senior engineer does on an inherited project: read the lay of the land before changing anything. Skip it and the first change reveals an assumption that turned out to be wrong.

The /atlas-recon skill produces the recon for the uatlas domain. Documentation reconnaissance: finds all documentation in the repository and external links, assesses accuracy and freshness against the current codebase state, maps coverage gaps by area, and identifies critical knowledge that exists only in someone's head and nowhere in writing.

Tonone's /atlas-recon skill produces a focused inventory of the uatlas domain before changes are made.

Install

/atlas-recon ships with the uatlas agent in Tonone for Claude Code. Install Tonone via tonone.ai/get-started. Tonone is free and MIT-licensed.

1. Add to marketplace

$ claude plugin marketplace add tonone-ai/tonone

2. Install Atlas

$ claude plugin install atlas@tonone-ai

Frequently asked questions

What does /atlas-recon do?
Documentation reconnaissance: finds all documentation in the repository and external links, assesses accuracy and freshness against the current codebase state, maps coverage gaps by area, and identifies critical knowledge that exists only in someone's head and nowhere in writing.
How do I install /atlas-recon?
Install Tonone for Claude Code via tonone.ai/get-started. Tonone is free and MIT-licensed.

Pairs well with