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parry2d

v0.29.0 Growing

2 dimensional collision detection library in Rust.

Apache-2.0 Edition 2021
ScienceWebAssemblyMathematicsGame development #collision#geometry#distance#ray#convex

Quick Verdict

  • βœ“Actively maintained (updated 9d ago)
  • !Pre-1.0: API may have breaking changes
  • βœ“Trusted by 195 crates
  • !Heavy dependency tree (31 direct deps)
  • βœ“Permissive license (Apache-2.0)

Security

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Downloads
1.5M
Dependents
195
Releases
64
Size
547KB

Deep Insights

πŸ“Š
Stable downloads

84.1K downloads in the last 30 days (2.8K/day). Volume is roughly flat compared to the previous period.

πŸ”—
Moderate adoption

195 crates depend on parry2d. Reasonable ecosystem adoption, though not yet a core dependency.

πŸ‘€
Prolific maintainer

The primary maintainer publishes 105 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

πŸ”¬
Pre-1.0 for over a year

Despite being 5+ years old, parry2d hasn't reached 1.0 yet. Expect potential API changes between versions.

πŸ“¦
Heavy dependency tree

31 direct dependencies. Consider the impact on compile times and supply chain complexity.

🌟
Used by top crates

Notable dependents include rapier2d, svgbob, avian2d, bevy_xpbd_2d, flat_spatial. When high-quality crates choose parry2d, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads Β· last 90 days
2K/day avg-26%
01K2K3K4K5K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.25.3
53%
v0.26.0
20%
v0.26.1
12%
v0.28.0
9%
v0.25.0
7%

Release Timeline

10 releasessince 2025
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Feature Flags

default =["required-features", "std", "spade"]

f32std*dim2rkyvallocspade*encaseparallelsimd-stablesimd-nightlyserde-serializesimd-is-enabledrequired-features*bytemuck-serializeenhanced-determinismimproved_fixed_point_support

README

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Maintainers

Dependencies
31
direct dependencies
Dependents
195
crates depend on parry2d

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