Observed arrival · 2026-10-03

Pocket Protector: a button for searchable conversations

pocket-protector.diy Visit website

Editorial interest 82/100 Selection signal · not a rating of the site

A DIY push-button recorder sends audio to your Mac, where local software transcribes it, labels speakers, and lets you search what was said.

Landing page captured for the 2026-10-03 issue.

For: DIY builders who want searchable conversation notes
Worth noticing: Answers draw on six excerpts and cite the session and minute-second range for checking.

Field notes

The workflow assigns button and power control to an always-on ESP32-C3 while the Raspberry Pi handles recording, then syncs completed sessions to a Mac. The Mac-side stack is listed as Whisper, pyannote, Ollama, and Chroma; the page says a one-time gated model download is needed before offline use.

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

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