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num-integer

v0.1.46 Growing

Integer traits and functions

MIT OR Apache-2.0 Edition 2018 MSRV 1.31
AlgorithmsScienceNo standard library #mathematics#numerics

Quick Verdict

  • โœ•Not updated for 2+ years
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (7.4K crates depend on it)
  • โœ“Tiny footprint (22KB, 1 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
446.7M
Dependents
7.4K
Releases
15
Size
22KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

28.6M downloads in the last 30 days (953.8K/day), up 24% from the previous period.

๐Ÿ”—
Widely adopted

7.4K crates depend on num-integer. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

num-integer has only 1 owner despite 7.4K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 9+ years old, num-integer hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 22KB, num-integer is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include num-bigint, num-rational, num-iter, num, crypto-bigint. When high-quality crates choose num-integer, it's a strong quality signal.

Health Breakdown

Maintenance 5/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 14/20

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
762K/day avg+63%
0500K1.0M12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.1.46
56%
v0.1.45
28%
v0.1.44
13%
v0.1.43
2%
v0.1.42
1%

Release Timeline

15 releasessince 2016
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2018
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2019
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2020
3
2021
2022
1
2023
2024
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2025
2026
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Feature Flags

default =["std"]

std*i128

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
7.4K
crates depend on num-integer

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