API for astronomy data, star charts, and celestial position calculations.
Found via: Product Hunt 1
AstronomyAPI has been detected on a single launch we've crawled, Starboard Manifest, on July 17, 2026.
It's most commonly paired with Google Search Console, Resend, and Vercel DNS.
Share of new sites using AstronomyAPI
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
Data API leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲2 |
|
0.07% | 25.60% |
| #2 | ▼1 |
|
0.02% | 6.23% |
| #3 | ▲5 |
|
0.01% | 4.48% |
| #4 | ▼1 |
|
0.01% | 3.55% |
| #5 | ▼3 |
|
0.01% | 3.53% |
| … | ||||
| #521 |
|
<0.01% | 0.01% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Data API tool. All 972 in Data API →
Recent launches we can show
1 of the 1 sites using AstronomyAPI are product launches we list individually.