Decision Workspace
milter-callback vs indymilter vs milter-sys
Side-by-side comparison of Rust crates
43
milter-callback
growingv0.2.4
Attribute macros for milter callback generation
46
indymilter
growingv0.3.0
Asynchronous milter library
45
milter-sys
growingv0.2.3
Low-level FFI bindings to libmilter
Core Metrics
| milter-callback | indymilter | milter-sys | |
|---|---|---|---|
| Health Score | 43 | 46 | 45 |
| Total Downloads | 29.2K | 25.6K | 22.8K |
| 30d Downloads | 122 | 396 | 117 |
| Dependents | 14 | 31 | 14 |
| Releases | 14 | 12 | 9 |
| Last Updated | 1572d ago | 753d ago | 1576d ago |
| Age | 6y 5m | 4y 5m | 6y 5m |
Health Breakdown
milter-callback
Maintenance
4
Quality
14
Community
9
Popularity
5
Documentation
11
indymilter
Maintenance
4
Quality
15
Community
10
Popularity
5
Documentation
12
milter-sys
Maintenance
5
Quality
15
Community
9
Popularity
5
Documentation
11
Technical Details
| milter-callback | indymilter | milter-sys | |
|---|---|---|---|
| Version | 0.2.4 | 0.3.0 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | GPL-3.0-or-later | GPL-3.0-or-later | GPL-3.0-or-later |
| Dependencies | 4 | 10 | 2 |
| Crate Size | 8KB | 61KB | 16KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | 1.42.0 | 1.65.0 | 1.42.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •indymilter leads with a health score of 46/100, but none of the options score above 80.
- •milter-callback has the most downloads (29.2K), suggesting wider adoption.
- •⚠ milter-callback, indymilter, milter-sys have not been updated in over a year.