rust_decimal
v1.42.0 StableDecimal number implementation written in pure Rust suitable for financial and fixed-precision calculations.
Quick Verdict
- ✓Actively maintained (updated 19d ago)
- ✓Stable API (1.x for 9+ years)
- ✓Massive adoption (24.3K crates depend on it)
- !Heavy dependency tree (38 direct deps)
- ✓Permissive license (MIT)
Security
Deep Insights
8.0M downloads in the last 30 days (265.5K/day), up 19% from the previous period.
24.3K crates depend on rust_decimal — it's part of the Rust ecosystem's core infrastructure. Removing it from your dependency tree would be extremely difficult.
rust_decimal has only 1 owner despite 24.3K dependents. This is a bus-factor concern — consider the implications for long-term support.
The API has been stable (1.x) for over 9 years with 105 releases. This level of maturity means you can depend on it without worrying about breaking changes.
38 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include schemars, pyo3, sqlx-core, sqlx-postgres, sqlx-mysql. When high-quality crates choose rust_decimal, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on rust_decimal
Version Adoption
Release Timeline
Feature Flags
default =["serde", "std"]
