Decision Workspace
uhlc vs hlc-gen vs clocksource
Side-by-side comparison of Rust crates
62
uhlc
growingv0.9.0
A Unique Hybrid Logical Clock for Rust.
55
hlc-gen
growingv2.0.0
Lock-free Hybrid Logical Clock (HLC) timestamp generator.
64
clocksource
stablev1.0.1
Library for times and durations with fixed-size representations
Core Metrics
| uhlc | hlc-gen | clocksource | |
|---|---|---|---|
| Health Score | 62 | 55 | 64 |
| Total Downloads | 4.5M | 14.8K | 21.0M |
| 30d Downloads | 315.4K | 540 | 228.3K |
| Dependents | 566 | 2 | 97 |
| Releases | 19 | 15 | 18 |
| Last Updated | 182d ago | 307d ago | 22d ago |
| Age | 5y 11m | 1y 2m | 9y 10m |
Health Breakdown
uhlc
Maintenance
13
Quality
16
Community
13
Popularity
8
Documentation
12
hlc-gen
Maintenance
9
Quality
21
Community
7
Popularity
5
Documentation
13
clocksource
Maintenance
15
Quality
14
Community
15
Popularity
8
Documentation
12
Technical Details
| uhlc | hlc-gen | clocksource | |
|---|---|---|---|
| Version | 0.9.0 | 2.0.0 | 1.0.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | EPL-2.0 OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 12 | 2 | 3 |
| Crate Size | 29KB | 13KB | 23KB |
| Features | 5 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 5.6% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •clocksource leads with a health score of 64/100, but none of the options score above 80.
- •uhlc is depended on by 566 crates — strongest ecosystem trust.
- •uhlc is pre-1.0 — API may change.