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entropy

v0.4.3 Growing

Calculates the Shannon entropy of arrays of bytes and strings

MIT Edition 2018
Algorithms #compression#shannon#entropy#randomness#information-theory

Quick Verdict

  • โœ“Actively maintained (updated 63d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 102 crates
  • โœ“Tiny footprint (9KB, 1 deps)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
221.2K
Dependents
102
Releases
9
Size
9KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

10.5K downloads in the last 30 days (349/day), up 22% from the previous period.

๐Ÿ”—
Moderate adoption

102 crates depend on entropy. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 8+ years old, entropy hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 9KB, entropy is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

11% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include binwalk, yozuk-model, shader-crusher, rpecli, trussed. When high-quality crates choose entropy, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
299/day avg+26%
02004006008001K1K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.4.2
73%
v0.4.1
19%
v0.4.3
5%
v0.3.0
1%
v0.2.1
1%

Release Timeline

9 releases1 yankedsince 2017
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5
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2
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2024
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2026
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Yanked

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
102
crates depend on entropy

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