Atlas Scout gives Codex local structural-index evidence for definitions, exact source ranges, references, static call paths, architecture, and bounded edit impact. Source code stays on the workstation; the separately installed runtime creates a disposable SQLite index in the selected workspace.
Install
- 1Add it in ChatGPT
Open Plugins in the ChatGPT sidebar (web or desktop), search for “Atlas Scout” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.
Skills 2
- atlas-scout-code-navigation
Use Atlas Scout for local structural code navigation involving definitions, symbols, callers, references, dependency paths, architecture, traces, or edit impact. Use when asked where a symbol is defined, who calls or uses a function, what implements an interface, what breaks if code changes, or how a codebase is organized.
- atlas-scout-setup
Install, configure, verify, troubleshoot, or remove the Atlas Scout runtime and Codex integration when the user asks for Atlas Scout setup help.
Things to ask
- “Find this symbol and show its exact source range.”
- “Show callers and references for this function.”
- “Estimate this change's impact and likely tests.”
Disconnect or uninstall
- 1In ChatGPT
Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open Atlas Scout in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.
- 2In Codex
Run /plugins in the Codex CLI, select the plugin and uninstall it, or press Space to turn it off.
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