Decision Workspace
dyn-fmt vs dfmt vs strfmt
Side-by-side comparison of Rust crates
52
dyn-fmt
growingv0.4.3
Provides dynamic string format.
60
dfmt
experimentalv0.4.1
A fully featured dynamic template drop in replacement for the format! macro.
50
strfmt
growingv0.2.5
strfmt: rust library for formatting dynamic strings
Core Metrics
| dyn-fmt | dfmt | strfmt | |
|---|---|---|---|
| Health Score | 52 | 60 | 50 |
| Total Downloads | 633.4K | 297 | 3.6M |
| 30d Downloads | 34.4K | 92 | 223.1K |
| Dependents | 131 | 8 | 823 |
| Releases | 14 | 6 | 13 |
| Last Updated | 565d ago | 53d ago | 252d ago |
| Age | 5y 9m | 3m | 9y 10m |
Health Breakdown
dyn-fmt
Maintenance
4
Quality
14
Community
12
Popularity
7
Documentation
15
dfmt
Maintenance
16
Quality
17
Community
9
Popularity
3
Documentation
15
strfmt
Maintenance
7
Quality
16
Community
11
Popularity
8
Documentation
8
Technical Details
| dyn-fmt | dfmt | strfmt | |
|---|---|---|---|
| Version | 0.4.3 | 0.4.1 | 0.2.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 0 | 0 |
| Crate Size | 9KB | 21KB | 15KB |
| Features | 2 | 4 | 0 |
| Yanked % | 7.1% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | — |
| MSRV | 1.71 | 1.81 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dfmt leads with a health score of 60/100, but none of the options score above 80.
- •strfmt has the most downloads (3.6M), suggesting wider adoption.
- •strfmt is depended on by 823 crates — strongest ecosystem trust.
- •⚠ dyn-fmt has not been updated in over a year.