Crosstalk — Frame & Socket Inspector
Observe iframe postMessage and Socket.IO/WebSocket traffic in one DevTools timeline.
As of June 2026, Crosstalk — Frame & Socket Inspector has 2 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.
Usersno change0%
2
2
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
0.0.1
Manifest V3
History
2 snapshotsTracking since Jun 5, 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 5, 2026 | — | — | — | 0.0.1 |
| Jun 11, 2026 | — | — | — | 0.0.1 |
| Now | 2 | 5.00 | 1 | 0.0.1 |
Permissions & access
- Permissions
- storage
- Host access
- <all_urls>
Screenshots
About
Crosstalk is a Chrome DevTools extension that puts cross-frame messaging and real-time socket traffic on one unified timeline. ■ What it does • Capture postMessage between iframes and the parent window in real time • Decode Socket.IO / WebSocket frames into the same timeline • See source, direction, type, and payload of every message at a glance ■ Features • Unified timeline for postMessage + socket traffic • Hide noise, filter by type, and search • Auto-scroll, pause, and copy • postMessage inspection works instantly — no backend required ■ Privacy • Everything runs locally in your browser. • Captured data is never transmitted or stored remotely. • Only your settings (filters, etc.) are saved locally. Open source. A generic tool for any developer debugging frame communication.
Technical
- Version
- 0.0.1
- Manifest
- V3
- Size
- 47.2KiB
- Min Chrome
- 111
- Languages
- 1
- Featured
- No
Metadata
- ID
- eoflcheamnjpocokfdkdloiogjfagaka
- Developer ID
- uf7914d7f6f11d126a835c450c64896e6
- Developer Email
- [email protected]
- Created
- Jun 4, 2026
- Last Updated (Store)
- Jun 4, 2026
- Last Scraped
- Jun 11, 2026
- Website
- —
- Support URL
- —
Data sourced from the Chrome Web Store · last verified Jun 11, 2026.