The short version
Camera-based geology app praised by a commenter who tried the Android version.
From the HackerLinks archive
Outcrop
Camera-based geology app praised by a commenter who tried the Android version.
At a glance:
First seen:2026-11-02
Last seen:2026-11-02
Times seen:1
Website:outcrop.rocks
Why it caught our attention
The story subject receives independent positive feedback from an actual app trial.
Where it surfaced on Hacker News
2026-11-02
“Super cool, congrats! I've played around with the android app, works great and it's really interesting!”
StepWeiwu · recommendation · evaluated
Direct HN comment
Show HN: Point your camera at a landscape to learn about its geology