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uhlc

v0.9.0 Growing

A Unique Hybrid Logical Clock for Rust.

EPL-2.0 OR Apache-2.0 Edition 2018
Date and time #clock#timestamp#hlc

Quick Verdict

  • โœ“Actively maintained (updated 74d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 551 crates
  • โœ“Permissive license (EPL-2.0 OR Apache-2.0)

Security

Checking security advisories...
Downloads
3.3M
Dependents
551
Releases
19
Size
29KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

268.6K downloads in the last 30 days (9.0K/day), up 39% from the previous period.

๐Ÿ”—
Moderate adoption

551 crates depend on uhlc. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, uhlc hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 29KB, uhlc is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include zenoh-protocol, zenoh, zenoh-config, zenoh-codec, specta. When high-quality crates choose uhlc, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
7K/day avg+75%
05K10K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.8.0
32%
v0.5.2
27%
v0.8.1
18%
v0.8.2
17%
v0.7.0
6%

Release Timeline

19 releasessince 2020
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2020
3
2021
3
2022
3
2023
5
2024
2
2025
2
2026
1
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Feature Flags

default =["std", "serde"]

nixstd*defmtserde*

README

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Maintainers

Dependencies
12
direct dependencies
Dependents
551
crates depend on uhlc

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