Decision Workspace
fcdb-exec vs sparrowdb-execution vs llkv-runtime
Side-by-side comparison of Rust crates
37
fcdb-exec
experimentalv0.1.0
Query execution engine for FCDB
55
sparrowdb-execution
experimentalv0.1.8
Query execution engine for SparrowDB embedded graph database
48
llkv-runtime
experimentalv0.8.5-alpha
Execution runtime for the LLKV toolkit.
Core Metrics
| fcdb-exec | sparrowdb-execution | llkv-runtime | |
|---|---|---|---|
| Health Score | 37 | 55 | 48 |
| Total Downloads | 289 | 153 | 1.7K |
| 30d Downloads | 3 | 153 | 92 |
| Dependents | 0 | 18 | 28 |
| Releases | 1 | 9 | 12 |
| Last Updated | 166d ago | 1d ago | 114d ago |
| Age | 5m | 4d | 5m |
Health Breakdown
fcdb-exec
Maintenance
6
Quality
13
Community
5
Popularity
3
Documentation
10
sparrowdb-execution
Maintenance
19
Quality
11
Community
9
Popularity
3
Documentation
13
llkv-runtime
Maintenance
14
Quality
11
Community
9
Popularity
4
Documentation
10
Technical Details
| fcdb-exec | sparrowdb-execution | llkv-runtime | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.8 | 0.8.5-alpha |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 5 | 12 | 18 |
| Crate Size | 10KB | 123KB | 81KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sparrowdb-execution leads with a health score of 55/100, but none of the options score above 80.
- •llkv-runtime has the most downloads (1.7K), suggesting wider adoption.