nyx-space/hifitime

hifitime

✅ Recently maintained

An overflow-safe, high-performance datetime library providing leap-second-correct nanosecond precision across UTC, GPST, and relativistic time-scales. Flight-proven in lunar and deep-space missions.

558Stars
44Forks
+27-day stars

Rust · MPL-2.0 · Last push 2026-11-03

Official repository & installation ↗
ietfutcrustjulian-daysleap-yearleap-secondhigh-fidelitytai

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
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Get the project

git clone https://github.com/nyx-space/hifitime.git

Cloning 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.