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zlib-rs
v0.6.3 GrowingA memory-safe zlib implementation written in rust
Zlib Edition 2021 MSRV 1.75
Quick Verdict
- ✓Actively maintained (updated 25d ago)
- !Pre-1.0: API may have breaking changes
Security
Checking security advisories...
Downloads
50.6M
Dependents
88
Releases
20
Size
211KB
Deep Insights
📈
Strong growth momentum
10.1M downloads in the last 30 days (335.5K/day), up 28% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 2+ years old, zlib-rs hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include rustls, flate2, libz-rs-sys, gix-features, aranya-internal-rustls. When high-quality crates choose zlib-rs, it's a strong quality signal.
Health Breakdown
Maintenance 20/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 8/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
263K/day avg+68%
Top Dependents
Most downloaded crates that depend on zlib-rs
Version Adoption
v0.5.1
38%
v0.5.2
27%
v0.5.5
16%
v0.5.0
13%
v0.6.3
6%
Release Timeline
20 releasessince 2024
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2024
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2025
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2026
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Feature Flags
default =["std", "c-allocator"]
std*avx512ZLIB_DEBUGvpclmulqdqc-allocator*__internal-apirust-allocator__internal-fuzz__internal-test__internal-fuzz-disable-checksum
README
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Maintainers
Dependencies
5
direct dependencies
Dependents
88
crates depend on zlib-rs