Decision Workspace
stream-dct vs rustdct vs rustfft
Side-by-side comparison of Rust crates
32
stream-dct
growingv0.1.0
Discrete Cosine Transform computation with controlled allocations.
49
rustdct
growingv0.7.1
Compute Discrete Cosine Transforms (DCT) of any size in O(nlogn) time, in pure Rust.
66
rustfft
growingv6.4.1
High-performance FFT library written in pure Rust.
Core Metrics
| stream-dct | rustdct | rustfft | |
|---|---|---|---|
| Health Score | 32 | 49 | 66 |
| Total Downloads | 8.0K | 5.3M | 18.8M |
| 30d Downloads | 0 | 201.3K | 1.8M |
| Dependents | 4 | 105 | 3.4K |
| Releases | 2 | 13 | 25 |
| Last Updated | 3816d ago | 1295d ago | 250d ago |
| Age | 10y 11m | 9y | 11y 4m |
Health Breakdown
stream-dct
Maintenance
3
Quality
17
Community
5
Popularity
5
Documentation
2
rustdct
Maintenance
5
Quality
12
Community
12
Popularity
8
Documentation
12
rustfft
Maintenance
8
Quality
20
Community
15
Popularity
8
Documentation
15
Technical Details
| stream-dct | rustdct | rustfft | |
|---|---|---|---|
| Version | 0.1.0 | 0.7.1 | 6.4.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Unknown | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 2 | 13 |
| Crate Size | 6KB | 42KB | 337KB |
| Features | 2 | 0 | 5 |
| Yanked % | 0.0% | 7.7% | 0.0% |
| Edition | — | 2018 | 2021 |
| MSRV | — | — | 1.61 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rustfft leads with a health score of 66/100, but none of the options score above 80.
- •rustfft is depended on by 3.4K crates — strongest ecosystem trust.
- •⚠ stream-dct, rustdct have not been updated in over a year.
- •stream-dct, rustdct are pre-1.0 — API may change.