Best Products
Launches
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Kitty Coin Leaderboard
The highest scoring community members
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Elliott Cao
SiderealLab
Building LaTeX, Notion and astroApps
#8474434
10 followers
1 following
#24,976
All time
247 KC
+3 stacked products
Follow
About
Forums
Activity
Upvotes
2 Hunted
Collections
6 Stacks
5 Reviews
SiderealLab iOS Distributed NOW
Measure the Earth rotation locally
Hunted on June 19th, 2025
1
2
SiderealLab
Find out how fast you are spinning from your latitude
Hunted on May 19th, 2025
10
96
Report
Subscribe
Sign in
SiderealLab SiderealLab