Decision Workspace
fstapi vs wellen vs wavepeek
Side-by-side comparison of Rust crates
46
fstapi
growingv0.0.3
API for manipulating Fast Signal Trace (FST) format waveforms.
57
wellen
growingv0.20.3
Fast VCD and FST library for waveform viewers written in Rust.
46
wavepeek
experimentalv0.3.0
Command-line tool for RTL waveform inspection with deterministic machine-friendly output.
Core Metrics
| fstapi | wellen | wavepeek | |
|---|---|---|---|
| Health Score | 46 | 57 | 46 |
| Total Downloads | 3.4K | 149.6K | 43 |
| 30d Downloads | 14 | 7.2K | 19 |
| Dependents | 0 | 19 | 0 |
| Releases | 3 | 92 | 3 |
| Last Updated | 156d ago | 15d ago | 20d ago |
| Age | 3y 1m | 2y 1m | 1m |
Health Breakdown
fstapi
Maintenance
9
Quality
15
Community
5
Popularity
4
Documentation
13
wellen
Maintenance
18
Quality
14
Community
7
Popularity
6
Documentation
12
wavepeek
Maintenance
13
Quality
10
Community
6
Popularity
2
Documentation
15
Technical Details
| fstapi | wellen | wavepeek | |
|---|---|---|---|
| Version | 0.0.3 | 0.20.3 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | BSD-3-Clause | Apache-2.0 |
| Dependencies | 3 | 18 | 9 |
| Crate Size | 81KB | 86KB | 749KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.90.0 | 1.93 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •wellen leads with a health score of 57/100, but none of the options score above 80.