rustio rustio.net
65

scru128

v4.2.0 Stable

SCRU128: Sortable, Clock and Random number-based Unique identifier

Apache-2.0 Edition 2024 MSRV 1.85
Algorithms #uuid#identifier#ulid#ksuid#guid

Quick Verdict

  • โœ“Actively maintained (updated 57d ago)
  • โœ“Stable API (4.x for 4+ years)
  • โœ“Trusted by 111 crates
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
89.5K
Dependents
111
Releases
56
Size
26KB

Deep Insights

๐Ÿ“‰
Download decline

2.0K downloads in the last 30 days, down 40% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

111 crates depend on scru128. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable for 4+ years

The API has been stable (1.x) for over 4 years with 56 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“
Compact crate

At 25KB, scru128 is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

20% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include silent, uuinfo, cross-stream, http-nu, scru128-cli. When high-quality crates choose scru128, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
80/day avg-77%
01002003004004/265/146/16/197/77/24

Top Dependents

Version Adoption

v3.6.1
39%
v4.2.0
24%
v4.1.0
14%
v3.6.0
12%
v4.0.0
11%

Release Timeline

10 releases2 yankedsince 2026
J
F
M
A
M
J
J
A
S
O
N
D
2026
10
Less
More|
Yanked

Feature Flags

default =["global_gen"]

stdserderand09rand010global_gen*

README

Loading README...

Maintainers

Dependencies
9
direct dependencies
Dependents
111
crates depend on scru128

Similar Crates