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jh

v0.2.0 Growing

Pure Rust implementation of the JH cryptographic hash function

MIT OR Apache-2.0 Edition 2024 MSRV 1.85

Quick Verdict

  • โœ“Actively maintained (updated 59d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (2 owners)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
236.8K
Dependents
59
Releases
5
Size
797KB

Deep Insights

๐Ÿ“‰
Download decline

26.2K downloads in the last 30 days, down 30% from the previous period. May indicate migration to alternatives.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 215 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 9+ years old, jh hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include rustgenhash, wholesum, libmonero, nu_plugin_hashes, checksum_dir. When high-quality crates choose jh, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 16/20

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
1K/day avg-44%
01K2K3K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.1.0
99%
v0.0.0
1%
v0.2.0
0%
v0.2.0-rc.1
0%
v0.2.0-rc.0
0%

Release Timeline

5 releasessince 2016
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2016
1
2017
2018
2019
2020
2021
2022
2023
1
2024
2025
2026
3
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Feature Flags

default =["alloc"]

alloc*zeroize

README

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Maintainers

Dependencies
4
direct dependencies
Dependents
59
crates depend on jh

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