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metrohash

v1.0.7 Growing

Rust implementation of MetroHash, a high quality, high performance hash algorithm

MIT Edition 2021
Algorithms #hash#hashmap#metro#metrohash

Quick Verdict

  • Not updated for 1+ year
  • Stable API (1.x for 10+ years)
  • Trusted by 261 crates
  • Tiny footprint (6KB, 2 deps)
  • Permissive license (MIT)

Security

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Downloads
941.0K
Dependents
261
Releases
10
Size
6KB

Deep Insights

📈
Strong growth momentum

23.3K downloads in the last 30 days (775/day), up 30% from the previous period.

🔗
Moderate adoption

261 crates depend on metrohash. Reasonable ecosystem adoption, though not yet a core dependency.

Stable for 10+ years

The API has been stable (1.x) for over 10 years with 10 releases. This level of maturity means you can depend on it without worrying about breaking changes.

🪶
Minimal dependencies

Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

📐
Compact crate

At 6KB, metrohash is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟
Used by top crates

Notable dependents include im, im-rc, wyhash, imbl, gxhash. When high-quality crates choose metrohash, it's a strong quality signal.

Health Breakdown

Maintenance 4/25

Recency, release consistency, active ratio

Quality 20/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
896/day avg-54%
05001K2K2K3K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v1.0.6
52%
v1.0.7
47%
v1.0.1
1%
v1.0.5
0%
v0.2.0
0%

Release Timeline

10 releasessince 2015
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2015
1
2016
1
2017
6
2018
1
2019
2020
2021
2022
2023
2024
1
2025
2026
Less
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README

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Maintainers

Dependencies
2
direct dependencies
Dependents
261
crates depend on metrohash

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