52
utsuroi
v0.2.0 ExperimentalNumerical ODE integrators (RK4, Dormand-Prince, Störmer-Verlet, Yoshida) for orbital mechanics and rigid-body simulation.
MIT Edition 2024 MSRV 1.91.0
Quick Verdict
- ✓Actively maintained (updated 36d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (38KB, 3 deps)
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
1.2K
Dependents
6
Releases
3
Size
38KB
Deep Insights
📈
Strong growth momentum
1.0K downloads in the last 30 days (34/day), up 529% from the previous period.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 37KB, utsuroi is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 12/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
13/day avg
Top Dependents
Most downloaded crates that depend on utsuroi
Version Adoption
v0.2.0
91%
v0.1.1
7%
v0.1.0
1%
Release Timeline
3 releasessince 2026
J
F
M
A
M
J
J
A
S
O
N
D
2026
3
LessMore
Feature Flags
default =["std"]
std*
README
Loading README...
Maintainers
Dependencies
3
direct dependencies
Dependents
6
crates depend on utsuroi