Cognito - Fullscreen for Claude Artifacts
Expand Claude artifacts edge-to-edge. No frame, no clutter. Press Esc to restore.
As of June 2026, Cognito - Fullscreen for Claude Artifacts has — users in the Productivity category.
Usersno change0%
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Ratingno change0%
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— reviews
Reviewsno change0%
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Version
1.0.1
Manifest V3
History
1 snapshotsTracking since Jun 14, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Jun 14, 2026 | — | — | — | 1.0.1 |
| Now | — | — | — | 1.0.1 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
One click to go fullscreen. Esc to come back. Cognito adds a small toggle button to the top-right corner of any Claude conversation that has a visible artifact. Click it to expand the artifact edge-to-edge - filling your entire browser window. No frame, no sidebar, no clutter. The artifact stays exactly where it is in the page - nothing is moved or reloaded. State, scroll position, and interactivity are all preserved through the transition and back. One CSS layer, no side effects. The extension is purely visual - it resizes an element on your screen. It cannot read your conversations, access your account, or interact with Claude in any way. No network requests, no data storage, no background processes. The full source is open at github.com/semicognito/cognito-fullscreen.
Technical
- Version
- 1.0.1
- Manifest
- V3
- Size
- 10.34KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- alckeanoeiddjfhopalkdepiohgkdohp
- Developer ID
- uf1dd74e884bcc5f1121a53ce9f9ee296
- Developer Email
- [email protected]
- Created
- Jun 13, 2026
- Last Updated (Store)
- Jun 13, 2026
- Last Scraped
- Jun 14, 2026
- Website
- —
Data sourced from the Chrome Web Store · last verified Jun 14, 2026.