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butteraugli

v0.9.2 Growing

Pure Rust implementation of Google's butteraugli perceptual image quality metric from libjxl

BSD-3-Clause Edition 2024 MSRV 1.89
AlgorithmsMultimedia::ImagesGraphics #image#perceptual#metric#quality#butteraugli

Quick Verdict

  • โœ“Actively maintained (updated 24d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (4 owners)

Security

Checking security advisories...
Downloads
18.6K
Dependents
91
Releases
19
Size
128KB

Deep Insights

๐Ÿ“‰
Download decline

5.7K downloads in the last 30 days, down 33% from the previous period. May indicate migration to alternatives.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 72 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, butteraugli hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include mozjpeg-rs, jxl-encoder, codec-eval, zenquant, zenwebp. When high-quality crates choose butteraugli, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 12/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
176/day avg+112%
05001K2K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.9.2
26%
v0.9.1
21%
v0.7.2
20%
v0.9.0
18%
v0.8.0
15%

Release Timeline

10 releasessince 2026
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Feature Flags

default =["rayon", "avx512"]

rayon*avx512*iir-blurinternalsunsafe-performance

README

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Maintainers

Dependencies
11
direct dependencies
Dependents
91
crates depend on butteraugli

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