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fast-ssim2
v0.8.2 ExperimentalFast SSIMULACRA2 image quality metric with SIMD acceleration
BSD-2-Clause Edition 2024 MSRV 1.89.0
Quick Verdict
- ✓Actively maintained (updated 33d ago)
- !Pre-1.0: API may have breaking changes
- ✓Team maintained (2 owners)
Security
Checking security advisories...
Downloads
18.2K
Dependents
98
Releases
13
Size
97KB
Deep Insights
📊
Stable downloads
4.4K downloads in the last 30 days (146/day). Volume is roughly flat compared to the previous period.
👤
Prolific maintainer
The primary maintainer publishes 84 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
⚠️
Notable yanked versions
15% of releases have been yanked. Check version history before pinning.
🌟
Used by top crates
Notable dependents include jxl-encoder, heic, zenquant, zenwebp, codec-eval. When high-quality crates choose fast-ssim2, it's a strong quality signal.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 10/25
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 · last 90 days
126/day avg-30%
Top Dependents
Most downloaded crates that depend on fast-ssim2
Version Adoption
v0.7.1
34%
v0.6.5
26%
v0.8.2
19%
v0.8.0
15%
v0.8.1
6%
Release Timeline
10 releases2 yankedsince 2026
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2026
10
LessMore|Yanked
Feature Flags
rayonhdr-puimgref
README
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Maintainers
Dependencies
15
direct dependencies
Dependents
98
crates depend on fast-ssim2