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num-bigint-dig

v0.9.1 Growing

Big integer implementation for Rust

MIT/Apache-2.0 Edition 2021 MSRV 1.65
AlgorithmsData structuresScience #mathematics#numerics#bignum

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (1.3K crates depend on it)
  • โœ“Permissive license (MIT/Apache-2.0)

Security

Checking security advisories...
Downloads
119.1M
Dependents
1.3K
Releases
17
Size
126KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

11.3M downloads in the last 30 days (378.3K/day), up 32% from the previous period.

๐Ÿ”—
Widely adopted

1.3K crates depend on num-bigint-dig. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 124 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 7+ years old, num-bigint-dig hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include rsa, c2pa, ssh-key, dsa, pgp. When high-quality crates choose num-bigint-dig, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
289K/day avg+79%
0100K200K300K400K500K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.8.4
74%
v0.8.6
17%
v0.8.2
4%
v0.7.0
3%
v0.8.1
1%

Release Timeline

17 releasessince 2018
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2018
1
2019
4
2020
1
2021
1
2022
3
2023
3
2024
2025
4
2026
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Feature Flags

default =["std", "u64_digit"]

std*fuzzi128primenightlyu64_digit*

README

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Maintainers

Dependencies
15
direct dependencies
Dependents
1.3K
crates depend on num-bigint-dig

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