Decision Workspace
fltk2-sys vs fltk-sys vs fl2rust
Side-by-side comparison of Rust crates
50
fltk2-sys
experimentalv0.1.7
Rust bindings for the FLTK GUI library
60
fltk-sys
stablev1.5.22
Rust bindings for the FLTK GUI library
52
fl2rust
growingv0.7.1
A fluid (fltk ui designer) file to Rust transpiler
Core Metrics
| fltk2-sys | fltk-sys | fl2rust | |
|---|---|---|---|
| Health Score | 50 | 60 | 52 |
| Total Downloads | 3.6K | 1.4M | 101.0K |
| 30d Downloads | 49 | 28.1K | 398 |
| Dependents | 7 | 426 | 21 |
| Releases | 6 | 348 | 71 |
| Last Updated | 161d ago | 132d ago | 238d ago |
| Age | 11m | 6y | 5y 2m |
Health Breakdown
fltk2-sys
Maintenance
13
Quality
14
Community
7
Popularity
4
Documentation
12
fltk-sys
Maintenance
13
Quality
16
Community
12
Popularity
7
Documentation
12
fl2rust
Maintenance
10
Quality
12
Community
9
Popularity
6
Documentation
15
Technical Details
| fltk2-sys | fltk-sys | fl2rust | |
|---|---|---|---|
| Version | 0.1.7 | 1.5.22 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 3 | 3 | 1 |
| Crate Size | 9.2MB | 9.3MB | 8KB |
| Features | 21 | 20 | 0 |
| Yanked % | 0.0% | 10.3% | 8.5% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85 | 1.67 | 1.63 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fltk-sys leads with a health score of 60/100, but none of the options score above 80.
- •fltk-sys is depended on by 426 crates — strongest ecosystem trust.
- •fltk2-sys, fl2rust are pre-1.0 — API may change.