Crystal
A private, on-device AI chat panel for Chrome. Runs Qwen3.5 entirely in the browser via WebGPU.
As of June 2026, Crystal has 1 users in the Productivity category.
Usersno change0%
1
1
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
0.3.3
Manifest V3
History
2 snapshotsTracking since Jun 2, 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 2, 2026 | — | — | — | 0.3.3 |
| Jun 8, 2026 | — | — | — | 0.3.3 |
| Now | 1 | — | — | 0.3.3 |
Permissions & access
- Permissions
- sidePanelstorageactiveTabcontextMenusscripting
- Host access
- None declared
Screenshots
About
Crystal is a private, on-device AI chat side panel. A multimodal language model runs entirely in the browser via WebGPU, so prompts and responses never leave the device. Users can also right-click a page to send a screenshot, a selected region, or the page's text into the chat.
Technical
- Version
- 0.3.3
- Manifest
- V3
- Size
- 6.88MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- agbodilbjpjfjmkamcpejpfigphefifo
- Developer ID
- uea37b945be0f9e08e464b0c75199fa2a
- Developer Email
- [email protected]
- Created
- Jun 1, 2026
- Last Updated (Store)
- Jun 1, 2026
- Last Scraped
- Jun 8, 2026
- Website
- —
- Support URL
- —
Data sourced from the Chrome Web Store · last verified Jun 8, 2026.