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bigdecimal

v0.4.10 Growing

Arbitrary precision decimal numbers

MIT/Apache-2.0 Edition 2015
ScienceNo standard libraryMathematics #numerics#bignum#decimal#arbitrary-precision

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (9.0K crates depend on it)
  • โœ“Permissive license (MIT/Apache-2.0)

Security

Checking security advisories...
Downloads
85.6M
Dependents
9.0K
Releases
26
Size
127KB

Deep Insights

๐Ÿ“Š
Steady growth

6.2M downloads in the last 30 days (205.4K/day), up 4% from the previous period.

๐Ÿ”—
Widely adopted

9.0K crates depend on bigdecimal. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

bigdecimal has only 1 owner despite 9.0K 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, bigdecimal hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include schemars, pyo3, sqlx-core, sqlx-postgres, sqlx-mysql. When high-quality crates choose bigdecimal, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
197K/day avg+5%
0100K200K300K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.4.8
39%
v0.4.10
26%
v0.4.7
16%
v0.4.9
13%
v0.4.5
6%

Release Timeline

10 releasessince 2023
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2025
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2026
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Feature Flags

default =["std"]

std*serde-jsonstring-only

README

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Maintainers

Dependencies
10
direct dependencies
Dependents
9.0K
crates depend on bigdecimal

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