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png

v0.18.1 Growing

PNG decoding and encoding library in pure Rust

MIT OR Apache-2.0 Edition 2021 MSRV 1.73

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (7.5K crates depend on it)
  • โœ“Team maintained (3 owners)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
170.4M
Dependents
7.5K
Releases
61
Size
126KB

Deep Insights

๐Ÿ“Š
Steady growth

18.7M downloads in the last 30 days (623.4K/day), up 11% from the previous period.

๐Ÿ”—
Widely adopted

7.5K crates depend on png. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 51 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 11+ years old, png hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include image, gif, jpeg-decoder, image-webp, qoi. When high-quality crates choose png, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 17/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
491K/day avg-24%
0200K400K600K800K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.17.16
45%
v0.18.1
22%
v0.17.13
15%
v0.18.0
14%
v0.17.14
5%

Release Timeline

10 releases1 yankedsince 2024
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2024
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2026
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Feature Flags

zlib-rsunstablebenchmarks

README

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Maintainers

Dependencies
12
direct dependencies
Dependents
7.5K
crates depend on png