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crc64

v2.0.0 Growing

CRC64 checksum implementation

BSD-3-Clause Edition 2021
#hashing#checksum

Quick Verdict

  • โœ•Not updated for 4+ years
  • โœ“Stable API (2.x for 11+ years)
  • โœ“Trusted by 139 crates
  • โœ“Tiny footprint (29KB, 0 deps)

Security

Checking security advisories...
Downloads
2.8M
Dependents
139
Releases
5
Size
29KB

Deep Insights

๐Ÿ“‰
Download decline

162.1K downloads in the last 30 days, down 47% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

139 crates depend on crc64. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 93 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable for 11+ years

The API has been stable (1.x) for over 11 years with 5 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿชถ
Zero dependencies

crc64 has no external dependencies โ€” minimal supply chain risk and fast compile times.

๐Ÿ“
Compact crate

At 28KB, crc64 is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include ansi_colours, versionize, gitlab-ci-ls, dji-log-parser, rej. When high-quality crates choose crc64, it's a strong quality signal.

Health Breakdown

Maintenance 2/25

Recency, release consistency, active ratio

Quality 21/25

Yanked ratio, deps, size, maturity, features

Community 8/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
6K/day avg+53%
05K10K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v2.0.0
52%
v1.0.0
48%
v0.2.2
0%
v0.2.1
0%
v0.2.0
0%

Release Timeline

5 releasessince 2015
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2015
3
2016
1
2017
2018
2019
2020
2021
2022
1
2023
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README

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Maintainers

Dependencies
0
direct dependencies
Dependents
139
crates depend on crc64

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