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cloudflare-zlib-sys

v0.3.7 Growing

Cloudflare fork of zlib with performance improvements

Zlib Edition 2021
CompressionExternal FFI bindings #gzip#cloudflare#libz

Quick Verdict

  • โœ“Actively maintained (updated 30d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (4 owners)
  • โœ“Tiny footprint (143KB, 1 deps)
  • !88% of releases were yanked

Security

Checking security advisories...
Downloads
834.9K
Dependents
77
Releases
16
Size
143KB

Deep Insights

๐Ÿ“Š
Stable downloads

10.3K downloads in the last 30 days (342/day). Volume is roughly flat compared to the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 132 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 7+ years old, cloudflare-zlib-sys 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.

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Notable yanked versions

88% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include flate2, cloudflare-zlib, libpng-sys, flate2-expose. When high-quality crates choose cloudflare-zlib-sys, it's a strong quality signal.

Health Breakdown

Maintenance 14/25

Recency, release consistency, active ratio

Quality 9/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
380/day avg-30%
02004006008001K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.3.6
99%
v0.3.7
1%

Release Timeline

16 releases14 yankedsince 2018
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2018
4
2019
2020
2
2021
3
2022
2023
3
2024
2025
3
2026
1
Less
More|
Yanked

Feature Flags

asm

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
77
crates depend on cloudflare-zlib-sys

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