suncalc
✅ Recently maintainedA tiny JavaScript library for calculating sun/moon positions and phases.
3,512Stars
439Forks
+67-day stars
JavaScript · BSD-2-Clause · Last push 2026-10-05
Official repository & installation ↗GitValue · Value evidence
Unscored · Evidence coverage 0%
Provisional rubric; documentation and runtime testing are separate. Missing evidence does not imply low value.
Star history
2025-09-292026-11-03
View historical data
| Date | Stars |
|---|---|
| 2026-10-05 | 3,487 |
| 2026-10-06 | 3,489 |
| 2026-10-07 | 3,489 |
| 2026-10-08 | 3,491 |
| 2026-10-09 | 3,492 |
| 2026-10-10 | 3,492 |
| 2026-10-11 | 3,493 |
| 2026-10-12 | 3,493 |
| 2026-10-13 | 3,493 |
| 2026-10-14 | 3,493 |
| 2026-10-15 | 3,495 |
| 2026-10-16 | 3,495 |
| 2026-10-17 | 3,497 |
| 2026-10-18 | 3,498 |
| 2026-10-19 | 3,498 |
| 2026-10-20 | 3,501 |
| 2026-10-21 | 3,501 |
| 2026-10-22 | 3,502 |
| 2026-10-23 | 3,503 |
| 2026-10-24 | 3,504 |
| 2026-10-25 | 3,505 |
| 2026-10-26 | 3,506 |
| 2026-10-27 | 3,506 |
| 2026-10-28 | 3,507 |
| 2026-10-29 | 3,510 |
| 2026-10-30 | 3,510 |
| 2026-10-31 | 3,510 |
| 2026-11-01 | 3,510 |
| 2026-11-02 | 3,511 |
| 2026-11-03 | 3,512 |
Get the project
git clone https://github.com/mourner/suncalc.gitCloning downloads the source. For dependencies and installation, follow the project README.
Related projects & alternative candidates
Related domains do not imply feature parity. Review official documentation and licenses.