Decision Workspace
jdb_log vs sparrowdb-storage vs nano-wal
Side-by-side comparison of Rust crates
34
jdb_log
experimentalv0.1.6
High-performance Write-Ahead Log / 高性能预写日志
57
sparrowdb-storage
experimentalv0.1.8
Storage engine (WAL, node store, edge store, CSR) for SparrowDB
56
nano-wal
growingv1.0.0
A concurrent Write-Ahead Log with CAS-based segment rotation and coalesced preadv reads
Core Metrics
| jdb_log | sparrowdb-storage | nano-wal | |
|---|---|---|---|
| Health Score | 34 | 57 | 56 |
| Total Downloads | 18 | 188 | 2.6K |
| 30d Downloads | 3 | 188 | 122 |
| Dependents | 0 | 35 | 0 |
| Releases | 1 | 9 | 7 |
| Last Updated | 94d ago | 1d ago | 5d ago |
| Age | 3m | 4d | 6m |
Health Breakdown
jdb_log
Maintenance
8
Quality
13
Community
3
Popularity
2
Documentation
8
sparrowdb-storage
Maintenance
19
Quality
12
Community
10
Popularity
3
Documentation
13
nano-wal
Maintenance
19
Quality
14
Community
6
Popularity
4
Documentation
13
Technical Details
| jdb_log | sparrowdb-storage | nano-wal | |
|---|---|---|---|
| Version | 0.1.6 | 0.1.8 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MulanPSL-2.0 | MIT | MIT |
| Dependencies | 14 | 9 | 4 |
| Crate Size | 24KB | 97KB | 289KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sparrowdb-storage leads with a health score of 57/100, but none of the options score above 80.
- •nano-wal has the most downloads (2.6K), suggesting wider adoption.
- •jdb_log, sparrowdb-storage are pre-1.0 — API may change.