Decision Workspace
fluvio-smartengine vs fluvio vs selium
Side-by-side comparison of Rust crates
58
fluvio-smartengine
growingv0.50.1
The official Fluvio SmartEngine
56
fluvio
growingv0.50.1
The official Fluvio driver for Rust
38
selium
growingv0.5.0
An extremely developer friendly, composable messaging platform with zero build time configuration.
Core Metrics
| fluvio-smartengine | fluvio | selium | |
|---|---|---|---|
| Health Score | 58 | 56 | 38 |
| Total Downloads | 75.9K | 231.4K | 7.3K |
| 30d Downloads | 101 | 3.4K | 2 |
| Dependents | 62 | 124 | 0 |
| Releases | 42 | 97 | 6 |
| Last Updated | 266d ago | 266d ago | 691d ago |
| Age | 4y 4m | 5y 5m | 2y 7m |
Health Breakdown
fluvio-smartengine
Maintenance
13
Quality
13
Community
16
Popularity
6
Documentation
10
fluvio
Maintenance
11
Quality
13
Community
16
Popularity
6
Documentation
10
selium
Maintenance
7
Quality
9
Community
7
Popularity
5
Documentation
10
Technical Details
| fluvio-smartengine | fluvio | selium | |
|---|---|---|---|
| Version | 0.50.1 | 0.50.1 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MPL-2.0 |
| Dependencies | 17 | 40 | 16 |
| Crate Size | 39KB | 102KB | 38KB |
| Features | 3 | 10 | 5 |
| Yanked % | 2.4% | 1.0% | 100.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 3 (team) | 2 (team) | 2 |
Links
Quick Verdict
- •fluvio-smartengine leads with a health score of 58/100, but none of the options score above 80.
- •fluvio has the most downloads (231.4K), suggesting wider adoption.
- •fluvio is depended on by 124 crates — strongest ecosystem trust.
- •⚠ selium has not been updated in over a year.