Observed arrival · 2026-10-24
Umiushi Lab’s Small, Specific Tools
An independent maker’s product page for a sea-slug field guide, a weather-aware photo diary, a household replenishment finder, and EC-CUBE plugins.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Divers, daily photo diarists, and household shoppers
- Worth noticing
- The replenishment finder uses QR codes on shelves or washers, then compares Rakuten, Amazon, and Yahoo! after shipping and points.
Field notes
The page identifies Umiushi Lab as Nobuhiko Kimoto’s personal app workshop and links to English Substack writing and Japanese Zenn posts about making things. Its product mix spans a contributor-built species guide, a three-year daily-photo format, a QR-triggered shopping comparison, and plugins listed through the EC-CUBE owners’ store. The extract describes these offerings but does not show their interfaces or pricing.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue