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Peninsula School District · Gig Harbor, WashingtonOpen source · free to run
Peninsula AI
ProductionMIT licenseUpdated Sep 25, 2026

Atrium Capture

Record a workflow in Chrome or on a Mac and turn it into an editable step-by-step guide, saved to Atrium as a private draft — without ever capturing a password.

The Atrium Capture panel listing eight recorded steps awaiting review, beside the line "Record the workflow, not the secrets"

Atrium Capture records a workflow — clicking through a system, filling in a form — and turns each meaningful action into a step in an editable visual guide. The author reviews the steps, redacts what should not be seen, and saves the result to Atrium as a private draft. It is available to all staff.

It runs as a Chrome extension, and as a Mac app for workflows outside the browser.

Built around what it will not do

Guides are made of screenshots, and screenshots leak. So the rules came first:

  • Passwords are never captured. Other typed values are left out by default.
  • Nothing leaves the device until the author says so. Recordings stay local until a reviewed draft is submitted.
  • Redaction is permanent. Only flattened screenshots are uploaded — never the unredacted original with a box drawn on top.
  • Private by default. Every guide lands in Atrium as a private draft, and publishing is a separate, deliberate step.
  • No telemetry.

Staff sign in with the same AI Studio account they already use.

Technical specification

Platforms
Chrome extension, and a companion app for macOS
Output
A private Atrium draft, reviewed before anything is published
Passwords
Never captured. Other typed values are left out by default
Redaction
Permanent — flattened into new pixels before upload
Recordings
Stay on the device until the author submits a reviewed draft
Telemetry
Off
Sign-in
The staff member's AI Studio account
Licence
MIT

Run it in your district

The code is in the repository. If you want to talk it through before you start, email us.