rustio rustio.net
66

num-modular

v0.6.4 Growing

Implementation of efficient integer division and modular arithmetic operations with generic number types. Supports various backends including num-bigint, etc..

Apache-2.0 Edition 2018 MSRV 1.65
AlgorithmsNo standard libraryMathematics #mathematics#number-theory#modular#numeric#montgomery

Quick Verdict

  • โœ“Actively maintained (updated 30d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 190 crates
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
24.8M
Dependents
190
Releases
20
Size
47KB

Deep Insights

๐Ÿ“Š
Stable downloads

2.4M downloads in the last 30 days (78.9K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

190 crates depend on num-modular. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 4+ years old, num-modular hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 46KB, num-modular is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include crypto-bigint, num-order, num-prime, crypto-primes, dashu-int. When high-quality crates choose num-modular, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 14/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
68K/day avg-40%
050K100K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.6.1
77%
v0.5.1
20%
v0.6.4
2%
v0.6.2
1%
v0.6.3
0%

Release Timeline

10 releasessince 2022
J
F
M
A
M
J
J
A
S
O
N
D
2022
5
2023
2
2024
2025
2026
3
Less
More

Feature Flags

stdnum-bigintnum-traits

README

Loading README...

Maintainers

Dependencies
4
direct dependencies
Dependents
190
crates depend on num-modular

Similar Crates