Decision Workspace
reduce vs better_collect vs komadori
Side-by-side comparison of Rust crates
45
reduce
growingv0.1.5+deprecated
Fold an iterator without an initial value
52
better_collect
experimentalv0.5.0
Provides a composable, declarative way to consume an iterator
51
komadori
experimentalv0.6.0
Provides a composable, declarative way to consume an iterator
Core Metrics
| reduce | better_collect | komadori | |
|---|---|---|---|
| Health Score | 45 | 52 | 51 |
| Total Downloads | 201.4K | 421 | 104 |
| 30d Downloads | 3.1K | 19 | 88 |
| Dependents | 74 | 0 | 0 |
| Releases | 6 | 13 | 4 |
| Last Updated | 1194d ago | 31d ago | 12d ago |
| Age | 9y 9m | 4m | 1m |
Health Breakdown
reduce
Maintenance
4
Quality
16
Community
7
Popularity
6
Documentation
12
better_collect
Maintenance
17
Quality
16
Community
6
Popularity
3
Documentation
10
komadori
Maintenance
18
Quality
15
Community
6
Popularity
2
Documentation
10
Technical Details
| reduce | better_collect | komadori | |
|---|---|---|---|
| Version | 0.1.5+deprecated | 0.5.0 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 4 | 4 |
| Crate Size | 7KB | 92KB | 105KB |
| Features | 0 | 5 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •better_collect leads with a health score of 52/100, but none of the options score above 80.
- •reduce has the most downloads (201.4K), suggesting wider adoption.
- •⚠ reduce has not been updated in over a year.