页面 · Claude Digital Twin
Per-platform notes
claude-twin observes 17 web apps via Chrome content scripts. None of them require server-side credentials — you log into each app normally in your browser, and the extension reads from the live tab.
| Platform | Host pattern | Default monitor interval | Realtime? |
|---|---|---|---|
| Gmail | mail.google.com | 5 min | no |
| Slack | app.slack.com | 1 min | yes |
web.whatsapp.com | 1 min | yes | |
| Discord | discord.com | 1 min | yes |
| Telegram | web.telegram.org | 1 min | yes |
| X / Twitter | x.com | 5 min | no |
| GitHub | github.com | 5 min | no |
| Linear | linear.app | 5 min | no |
| Jira | *.atlassian.net | 5 min | no |
| Google Calendar | calendar.google.com | 15 min | no |
| Cal.com | app.cal.com | 15 min | no |
| Google Meet | meet.google.com | event-driven | n/a |
| Zoom | app.zoom.us | event-driven | n/a |
| GCP Console | console.cloud.google.com | 30 min | no |
| Claude.ai | claude.ai | 30 min | no |
| OpenAI Platform | platform.openai.com | 30 min | no |
| Perplexity | perplexity.ai | 30 min | no |
How to enable a platform
- Log into the platform in Chrome.
- Open the claude-twin extension popup → Permissions tab.
- Click grant next to the platform.
- From a Claude Code session:
/claude-twin:watch <platform>— registers a monitor with the default interval.
Realtime vs. polled
- Realtime platforms (
whatsapp,slack,discord,telegram) read live from the open tab without reloading. The content script's MutationObserver picks up new messages as they arrive. - Polled platforms reload-then-read on each alarm fire (or open a new background tab if none exists, then close it).
Meeting capture (gmeet / zoom)
- The content script detects when a meeting starts and emits
meeting_detected. - The popup shows a one-time Allow / Deny prompt. Captioning is off by default — you have to opt in per source.
- After approval, every caption line is streamed as a
captionevent. - When the meeting ends, the full transcript is delivered as a single
meeting_endedevent with{ captions, participants, title, startedAt }. - The transcript is not persisted outside the conversation. The desktop app logs only the meeting id + duration.
Selectors
The selectors for each platform live at the top of the corresponding extension/content/<platform>.js file as a const SEL = { ... } block. When a platform's UI changes and a selector breaks, that's where to look. PRs to update selectors are welcome — see .github/CONTRIBUTING.md.
Troubleshooting
| Symptom | Likely cause | Fix |
|---|---|---|
| Extension popup shows the platform but no events arrive | Not logged into the platform in this Chrome profile | Log in, refresh the tab |
auto-inject failed: ... in the SW console | A page CSP rejects the dynamic script | The platform's content script still runs because it's declared in the manifest; only twin_script_run is affected |
| Monitor fires but always returns the same data | Page is using SPA routing — tabs.onUpdated complete doesn't fire on internal nav | Open a new tab via twin_open and let claude-twin manage it |
| Caption events stop arriving mid-meeting | The Meet / Zoom UI hid the captions panel | Re-enable captions via the platform's own UI; the content script listens on the captions container |