Claude Code mod

codebase-atlas

Understand a codebase visually: a live architecture map that lights up as Claude reads and edits, a call graph explorer, the session's changes by layer with their impact, a decision timeline, and side-question explanations that never enter your conversation. /atlas

Pane & dashboard mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add harshitmywork17/claude-mods
/plugin install codebase-atlas@harshit-mods

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L2Writes or runs: runs processes, drives Claude, reads files, reads the selection, reads mod state, draws
Sees
every tool call
Draws in
Pane
Hooks
session.starttool.callturn.startturn.completesession.endcommand.runui.render

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Folder
plugins/codebase-atlas
Marketplace
harshit-mods
Author
harshitmywork17
Last updated
13 October 2026

FAQ

What is codebase-atlas?

Understand a codebase visually: a live architecture map that lights up as Claude reads and edits, a call graph explorer, the session's changes by layer with their impact, a decision timeline, and side-question explanations that never enter your conversation. /atlas It is a mod for Claude Code, from harshitmywork17/claude-mods on GitHub.

What can the codebase-atlas mod access?

Its widest reach is "writes or runs" (runs processes, drives Claude, reads files, reads the selection, reads mod state, draws). It sees every tool call. It draws in Pane. Like any mod, it runs with your permissions.

How do I install codebase-atlas?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add harshitmywork17/claude-mods and then /plugin install codebase-atlas@harshit-mods.

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