rebMap — Agent Activity Map

Watch your AI agent work. Live. Inside VS Code.

rebMap turns your codebase into a live map. Every file the agent reads, edits, creates, or deletes lights up in real time — so you can see exactly where the agent is working, not just what it printed in the chat.

Why you'll want this

• A live map of your agent's session. Files are circles, sized by content, coloured by type. The map pulses, glows, and trails as the agent moves through your repo.
• One click → instant diff. Click any modified file to see the diff slide in. Green, red, change counts. No alt-tabbing to a terminal.
• Director's camera. When the agent edits a single file, the map zooms in on it. When activity spreads, the map zooms out to keep everything in frame. You don't drive the camera — it follows the agent.
• Activity log. Every read, edit, save, create, delete, build, and commit lands in a timeline strip on the side. Scroll back to see what just happened.
• Heatmap mode. Toggle HEAT to see which files your agent has touched most across recent sessions — the long-term hotspots in your codebase.
• Session replay. Record an agent run, then scrub the timeline. Skip dead-air pauses automatically.
• Pop out to a second monitor. Drag rebMap to its own window for distraction-free agent watching while you keep coding.

Works with Claude Code, Codex, Aider, Cursor, Copilot, Continue — and any other tool that touches files. Zero setup. Zero configuration. Zero SDK.

Install

In the VS Code Extensions sidebar, search rebMap and click Install.

Or from the command line:

code --install-extension rebcoder.rebmap

Use it

1. Click the rebMap icon in the VS Code activity bar.
2. Your workspace renders as a map.
3. Run your agent. The map starts pulsing.

Click any glowing circle for the diff panel. Use the header buttons to toggle the activity log, recording, the director's camera, the heatmap, or to pop the map out to a separate window.

That's the whole product. There is no settings page to configure first.

Pricing

• 20-day free trial — no signup, no nag screens, no banners. Starts silently the moment you install.
• $7.50 / month after the trial. Get a license key at rebcoder.com/rebmap.html.

When you have a key:

Cmd+Shift+P  →  rebMap: Enter License Key

Once activated, rebMap works offline. License validation is cached.

Feedback

• Bugs / feature requests: github.com/rebcoder/rebmap/issues
• Reviews and ratings on the marketplace help a lot — thank you.

MIT licensed.