Decision Workspace
cypherlite-storage vs inferadb-ledger-store vs spg-storage
Side-by-side comparison of Rust crates
61
cypherlite-storage
experimentalv2.0.1
Storage engine with WAL, B+Tree indexing, and ACID transactions for CypherLite
63
inferadb-ledger-store
experimentalv0.1.0-dev.20260420
Embedded B+ tree database engine for InferaDB Ledger
61
spg-storage
experimentalv7.37.12
In-memory storage primitives for SPG: values, rows, table schema, catalog with foreign-key constraints.
Core Metrics
| cypherlite-storage | inferadb-ledger-store | spg-storage | |
|---|---|---|---|
| Health Score | 61 | 63 | 61 |
| Total Downloads | 288 | 6.1K | 2.8K |
| 30d Downloads | 0 | 0 | 294 |
| Dependents | 9 | 271 | 334 |
| Releases | 9 | 141 | 72 |
| Last Updated | 120d ago | 85d ago | 20d ago |
| Age | 4m | 5m | 1m |
Health Breakdown
cypherlite-storage
Maintenance
19
Quality
18
Community
9
Popularity
3
Documentation
12
inferadb-ledger-store
Maintenance
20
Quality
10
Community
13
Popularity
5
Documentation
15
spg-storage
Maintenance
18
Quality
16
Community
13
Popularity
4
Documentation
10
Technical Details
| cypherlite-storage | inferadb-ledger-store | spg-storage | |
|---|---|---|---|
| Version | 2.0.1 | 0.1.0-dev.20260420 | 7.37.12 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 8 | 18 | 3 |
| Crate Size | 93KB | 141KB | 232KB |
| Features | 7 | 1 | 0 |
| Yanked % | 0.0% | 0.7% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.84 | 1.92 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •inferadb-ledger-store leads with a health score of 63/100, but none of the options score above 80.
- •spg-storage is depended on by 334 crates — strongest ecosystem trust.
- •inferadb-ledger-store is pre-1.0 — API may change.