Track the Moon
eExplore the moon, stars & solar system — free tools
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Explore moon phases, calendars, lunar guides, and practical tools for better moon, planet and star gazing...
PH · launched Sep 11, 2026 · 1 upvote (top 69%) · 0 views
Niche: stargazing and astronomy weather apps · 90 launches, 12 in the last 7 days ▼ -29% · Explore this niche →
Category and tags
- Horizontal
- B2C
- Not AI
- Hobby / open-source project
- Web App
- Education
- Space
Visit website ↗ Source listing ↗
More like this: all 90 launches in stargazing and astronomy weather apps →
Could you build this?
Yes Moon phase calendars and basic astronomy tools rely on well-known open mathematical algorithms (e.g., SunCalc) and static astronomical catalogs easily assembled in standard web apps.
Competitors
Other products that read as similar to this one : 150 launches clear the similarity bar, closest 8 shown.
Attention rank: #126 of 151 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 305 days after the earliest competitor.
- earth-moon-solar · github · 2026-09-10 · 18 upvotes · similarity 0.57
- Myriapath Moon Calendar · ph · 2026-09-23 · 1 upvotes · similarity 0.56
- Astronomy Calculator Suite · ph · 2026-09-15 · 2 upvotes · similarity 0.56
- AstraScope · ph · 2026-11-13 · 1 upvotes · similarity 0.54
- Astronomy 101 · ph · 2026-10-07 · 1 upvotes · similarity 0.50
- Meteor shower, planet alignment, eclipse kit · hn · 2026-08-12 · 11 upvotes · similarity 0.48
- Milky Way Planner · ph · 2026-09-27 · 1 upvotes · similarity 0.47
- Space Simulator Online · ph · 2026-10-28 · 1 upvotes · similarity 0.46
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.