future app · one overheard sentence per day idea AI-enhanced
crumb
Type one overheard sentence per day — coffee shop, subway, hallway — and crumb klips it anonymized.
"Your city as you actually hear it."
The hook
One overheard line per day. Anonymized at write-time. Geocoded loosely.
The user
Writers, eavesdroppers, urbanists, people who screenshot their notes app. Right now because their best raw material is dying in Apple Notes.
The klip-feed
| Replaces | The @OverheardNY-style retweet |
| Klip payload | Typeset overheard card + neighborhood tag |
| Profile signal | Your city as you actually hear it |
AI layer
| What it does | An NLP model strips identifying names, swaps proper nouns for archetypes ("Greg" → "the boyfriend"), and tags vibe (deadpan, tender, unhinged) for browsable filters. |
| Input | One raw sentence |
| Output | Anonymized line + vibe tag + neighborhood (city + borough only, never block) |
| Why with > without | Without AI, anonymization is on the user — they'll skip it. With AI, the safety + the vibe-index happen automatically. |
Status
idea Filed 2026-05-16 from brainstorm session.
Obsidian mirror
Two-way-linked to the vault. See the Future apps — ideas → crumb section in Lino Labs.md.
Lino Labs · future-apps · crumb