rustfft
v6.4.1 GrowingHigh-performance FFT library written in pure Rust.
Quick Verdict
- ✓Stable API (6.x for 11+ years)
- ✓Massive adoption (2.8K crates depend on it)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
1.5M downloads in the last 30 days (49.1K/day), up 29% from the previous period.
2.8K crates depend on rustfft. Strong ecosystem adoption means battle-tested code and long-term stability.
rustfft has only 1 owner despite 2.8K dependents. This is a bus-factor concern — consider the implications for long-term support.
The API has been stable (1.x) for over 11 years with 25 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Notable dependents include realfft, symphonia-core, rustdct, tract-core, tract-onnx-opl. When high-quality crates choose rustfft, 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 rustfft
Version Adoption
Release Timeline
Feature Flags
default =["avx", "sse", "neon"]
