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Card 248 of 10002026-08-25 issue

Observed arrival · 2026-08-25

Emma, a Personal AI Chief of Staff With a Public Test Log

emmacos.com Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

Emma is Harsh Rana’s personal AI chief of staff, being developed through real task-handling experiments documented on the site.

Landing page captured for the 2026-08-25 issue.

Field notes

The page exposes a conversational task system whose records persist across reloads and whose interface is intended to reflect declared action results. Documented tests include extracting two commitments from one message, updating a deadline without an item ID, and suppressing a duplicate reminder. Its build log also records timezone handling, recoverable archiving, and a safeguard added after Emma falsely reported that a reminder had been saved.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
HumanPersonal, local, civic, or handmade

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emmacos.com

Landing page observed 2026-08-25. The live site may have changed.