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skein

[ Interactive demo ]

Try Skein: interactive demo

Business email on your own domain with an agent that follows up on every conversation. Hosted in the EU. The agent notices when a thread goes quiet, drafts the follow-up in your tone and, by default, asks before anything is sent.

The app is not open yet, so here it is with sample mail: a fictional studio, fictional people, and nothing ever leaves your browser.

Sample data · nothing is sent

Inbox

6
Unread.

Elena Vidal

2h

Senior designer shortlist

Morning Ana! Three profiles attached for the senior designer role. Two are available from November, one could start in two weeks. Let me know who you would like to meet.

Unread.

Sofía Marín

13h

Q3 investor update

Great update, thanks. Could you share the retention numbers before Friday’s partner meeting? A cohort view would be ideal.

Priya Shah

14h

Intro call next week?

Happy to chat about the partnership. What works for you next week, Tuesday or Wednesday? Mornings are easier for me.

Meeting proposed

Marta Gil

2d

Contract redlines v3

Thanks Ana. Attached v3 with the changes to clause 7. Only the liability cap is still open: we would propose 12 months of fees instead of 24.

Draft readyWaiting on you · 2d

Juan Ortega

3d

Pricing for the 12-seat plan

Thanks for sending this over. The numbers look reasonable — I’ll run it by finance and come back to you early next week. One question: is onboarding for the ops team included, or billed separately?

Draft readyNo reply · 3d

Tom Becker

6d

Design team kickoff

Hi Tom, happy to move it. Would the week of 12 October work instead?

Draft readyNo reply · 6d

Open Juan’s thread: he promised an answer, then went quiet

[ What you just saw ]

[ Things to try ]

  1. 01Open Juan’s thread: he promised an answer after talking to finance, then went quiet for three days. The agent says who is waiting on whom.
  2. 02Read “Why this?”, approve the follow-up, then undo it before the countdown ends.
  3. 03Approve it again, from the app or with a reaction in the Slack panel. Juan answers a few seconds later.
  4. 04Ask for another version, edit a draft inline, or move with J and K, archive with E and snooze with H.

What you just saw

  • The agent follows every thread and tells you who is waiting on whom, and for how long.
  • It drafts the reply and shows its reasons and sources. By default nothing is sent without your OK, and every send waits out an undo window you choose, from 5 to 60 seconds.
  • You can approve from the app or with one reaction in Slack, and when the answer comes back it proposes the next step, like the meeting.