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rapier2d

v0.34.0 Growing

2-dimensional physics engine in Rust.

Apache-2.0 Edition 2024 MSRV 1.86
ScienceSimulationWebAssemblyMathematicsGame development #physics#dynamics#rigid#real-time#impulse_joints

Quick Verdict

  • βœ“Actively maintained (updated 1d ago)
  • !Pre-1.0: API may have breaking changes
  • βœ“Trusted by 380 crates
  • !Heavy dependency tree (21 direct deps)
  • βœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
864.4K
Dependents
380
Releases
64
Size
292KB

Deep Insights

πŸ“Š
Steady growth

41.3K downloads in the last 30 days (1.4K/day), up 12% from the previous period.

πŸ”—
Moderate adoption

380 crates depend on rapier2d. 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, rapier2d hasn't reached 1.0 yet. Expect potential API changes between versions.

πŸ“¦
Heavy dependency tree

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

🌟
Used by top crates

Notable dependents include piston_window, bevy_rapier2d, heron_rapier, skulpin, emerald. When high-quality crates choose rapier2d, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads Β· last 90 days
1K/day avg-17%
01K2K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.31.0
32%
v0.30.1
23%
v0.32.0
20%
v0.27.0
18%
v0.30.0
8%

Release Timeline

10 releasessince 2025
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2025
6
2026
4
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Feature Flags

default =["dim2", "f32", "std"]

f32*std*dim2*allocbytemuckparallelprofilersimd-stabledebug-rendersimd-nightlyserde-serializesimd-is-enabledenhanced-determinismdev-remove-slow-accessorsdebug-disable-legitimate-fe-exceptions

README

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Maintainers

Dependencies
21
direct dependencies
Dependents
380
crates depend on rapier2d

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