Decision Workspace
prism3-core vs floco vs clap_builder
Side-by-side comparison of Rust crates
51
prism3-core
experimentalv0.2.0
Foundational utilities and language-level tools for Rust application development
48
floco
growingv0.1.3
Floco validates floats against constraints.
77
clap_builder
stablev4.6.0
A simple to use, efficient, and full-featured Command Line Argument Parser
Core Metrics
| prism3-core | floco | clap_builder | |
|---|---|---|---|
| Health Score | 51 | 48 | 77 |
| Total Downloads | 1.2K | 5.1K | 420.4M |
| 30d Downloads | 97 | 6 | 38.6M |
| Dependents | 7 | 0 | 390 |
| Releases | 3 | 4 | 105 |
| Last Updated | 149d ago | 567d ago | 15d ago |
| Age | 5m | 2y 1m | 3y |
Health Breakdown
prism3-core
Maintenance
12
Quality
12
Community
8
Popularity
4
Documentation
15
floco
Maintenance
8
Quality
17
Community
6
Popularity
4
Documentation
13
clap_builder
Maintenance
19
Quality
21
Community
17
Popularity
8
Documentation
12
Technical Details
| prism3-core | floco | clap_builder | |
|---|---|---|---|
| Version | 0.2.0 | 0.1.3 | 4.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 8 | 4 | 12 |
| Crate Size | 50KB | 11KB | 171KB |
| Features | 0 | 5 | 18 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.70 | — | 1.85 |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •clap_builder leads with a health score of 77/100, but none of the options score above 80.
- •clap_builder is depended on by 390 crates — strongest ecosystem trust.
- •⚠ floco has not been updated in over a year.
- •prism3-core, floco are pre-1.0 — API may change.