Decision Workspace
fluvio vs fluvio-smartengine vs selium
Side-by-side comparison of Rust crates
54
fluvio
growingv0.50.1
The official Fluvio driver for Rust
56
fluvio-smartengine
growingv0.50.1
The official Fluvio SmartEngine
38
selium
growingv0.5.0
An extremely developer friendly, composable messaging platform with zero build time configuration.
Core Metrics
| fluvio | fluvio-smartengine | selium | |
|---|---|---|---|
| Health Score | 54 | 56 | 38 |
| Total Downloads | 251.9K | 76.2K | 7.3K |
| 30d Downloads | 4.8K | 0 | 0 |
| Dependents | 141 | 62 | 0 |
| Releases | 97 | 42 | 6 |
| Last Updated | 374d ago | 374d ago | 799d ago |
| Age | 5y 9m | 4y 7m | 2y 11m |
Health Breakdown
fluvio
Maintenance
9
Quality
13
Community
16
Popularity
6
Documentation
10
fluvio-smartengine
Maintenance
11
Quality
13
Community
16
Popularity
6
Documentation
10
selium
Maintenance
7
Quality
9
Community
7
Popularity
5
Documentation
10
Technical Details
| fluvio | fluvio-smartengine | 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 | 40 | 17 | 16 |
| Crate Size | 102KB | 39KB | 38KB |
| Features | 10 | 3 | 5 |
| Yanked % | 1.0% | 2.4% | 100.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 2 (team) | 3 (team) | 2 |
Links
Quick Verdict
- •fluvio-smartengine leads with a health score of 56/100, but none of the options score above 80.
- •fluvio has the most downloads (251.9K), suggesting wider adoption.
- •fluvio is depended on by 141 crates — strongest ecosystem trust.
- •⚠ fluvio, fluvio-smartengine, selium have not been updated in over a year.