Decision Workspace
num-format vs separator vs say-number
Side-by-side comparison of Rust crates
56
num-format
growingv0.4.4
A Rust crate for producing string-representations of numbers, formatted according to international standards
46
separator
growingv0.4.1
Formats numbers into strings with thousands separators for readability.
44
say-number
growingv1.0.0
Library to say numbers in English, Chinese (simplified), French, Japanese and Vietnamese
Core Metrics
| num-format | separator | say-number | |
|---|---|---|---|
| Health Score | 56 | 46 | 44 |
| Total Downloads | 48.3M | 5.1M | 11.1K |
| 30d Downloads | 3.4M | 246.1K | 19 |
| Dependents | 3.7K | 510 | 0 |
| Releases | 10 | 6 | 8 |
| Last Updated | 1210d ago | 2556d ago | 2255d ago |
| Age | 7y 1m | 10y 8m | 6y 3m |
Health Breakdown
num-format
Maintenance
4
Quality
16
Community
15
Popularity
8
Documentation
13
separator
Maintenance
3
Quality
16
Community
10
Popularity
8
Documentation
9
say-number
Maintenance
4
Quality
20
Community
6
Popularity
5
Documentation
9
Technical Details
| num-format | separator | say-number | |
|---|---|---|---|
| Version | 0.4.4 | 0.4.1 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT/Apache-2.0 | MIT | MIT |
| Dependencies | 15 | 0 | 2 |
| Crate Size | 62KB | 5KB | 9KB |
| Features | 5 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •num-format leads with a health score of 56/100, but none of the options score above 80.
- •num-format is depended on by 3.7K crates — strongest ecosystem trust.
- •⚠ num-format, separator, say-number have not been updated in over a year.
- •num-format, separator are pre-1.0 — API may change.