Chrome extension that tracks all web tabs (http/https) and surfaces attention-weighted activity across the last 1 hour, 4 hours, 1 day, and 7 days.

For complete project history, architecture decisions, execution timeline, built/not-built scope, and current status, see:

• project-history.md
• docs/INSTALLATION.md
• docs/GITHUB_METADATA.md

• Dual tracking model:
  • Tab lifecycle tracking for all web tabs (including never-focused tabs)
  • Focus-segment tracking for true time-spent
• View filters:
  • Meaningful (default): focused time > 10s
  • All tabs: includes never focused entries
• Time range filters: 1h, 4h, 24h, 7d
• Global side panel UI (dark mode default) with:
  • Search
  • Theme toggle (shared with full dashboard, live sync across open views)
  • Expand to full dashboard tab
  • Full-dashboard Open Side Panel button auto-disables while panel is already open in that window
• Click any entry to focus an existing tab or open it if already closed.
• Local-only storage (IndexedDB), no cloud sync.
• Retention defaults to 30 days.
• Settings for pause tracking, excluded domains, and shared theme.

Choose one option:

1. Download ZIP (no git required)

   • Open: https://github.com/baboonzero/chrome-activity-reader
   • Click Code -> Download ZIP
   • Extract ZIP to a local folder

2. Clone with git

   • git clone https://github.com/baboonzero/chrome-activity-reader.git
   • cd chrome-activity-reader

1. Open chrome://extensions.
2. Enable Developer mode (top-right).
3. Click Load unpacked.
4. Select the project root folder (the folder that contains manifest.json).
5. Confirm Chrome Activity Reader appears in your extension list.
6. (Optional) Click the puzzle icon in Chrome toolbar and pin the extension for one-click access.

If you cloned with git:

• git pull origin main

If you installed from ZIP:

• Download and extract the latest ZIP again.

Then in chrome://extensions:

• Click Reload on Chrome Activity Reader.

1. Click extension icon to open the side panel.
2. Use Meaningful / All tabs filters.
3. Click Expand in side panel to open full dashboard tab.
4. Open Options/Settings to manage privacy and theme.

Detailed install and troubleshooting:

• docs/INSTALLATION.md

1. Install dependencies:
   • npm install
2. Install browser binaries:
   • npx playwright install chromium
3. Run end-to-end tests:
   • npm run test:e2e

• Run unit and E2E suites together:
  • npm run test:all
• Run unpacked-extension smoke test in Chromium:
  • npm run test:smoke:extension
• Run extension state-transition flow matrix (single + pairwise action sequences):
  • npm run test:flows:extension
• Run long-duration multi-window validation with artifact capture:
  • npm run test:validate:long
  • Optional headed mode:
    • PowerShell: $env:VALIDATION_HEADED='1'; npm run test:validate:long
  • Optional duration override:
    • PowerShell: $env:VALIDATION_DURATION_MINUTES='10'; npm run test:validate:long

Includes:

• Unit tests for session engine transitions, activity aggregation, and retention boundaries.
• Playwright tests for meaningful/all views, ranking, and focus/open behavior.
• Real-extension flow-matrix checks for navigation/state transitions:
  • Dashboard -> Settings same-tab navigation
  • Settings -> Dashboard same-tab navigation
  • Open Side Panel success from dashboard and settings
  • Theme toggle and cross-surface theme sync
• Timestamped screenshots and accessibility snapshots for long-run validation evidence.
• Detailed evidence log:
  • docs/testing/validation-evidence-2026-02-26.md

Example workflow (with explicit session name):

agent-browser --session car open https://www.wikipedia.org
agent-browser --session car snapshot -i
agent-browser --session car screenshot ".\\artifacts\\agent-browser-proof.png" --full
agent-browser --session car close

If default session fails to start on Windows, use a non-default --session name.

• Tracking scope is web tabs only (http/https), not chrome:// or extension pages.
• No content-script capture of in-page click/typing/scroll behavior.

MIT - see LICENSE. Created by Anshumani Ruddra.