Decision Workspace
memodb vs surrealdb vs surrealdb-core
Side-by-side comparison of Rust crates
42
memodb
growingv0.8.0
An embedded, in-memory, lock-free, transaction-based, key-value database engine
70
surrealdb
stablev3.0.5
A scalable, distributed, collaborative, document-graph database, for the realtime web
66
surrealdb-core
stablev3.0.5
A scalable, distributed, collaborative, document-graph database, for the realtime web
Core Metrics
| memodb | surrealdb | surrealdb-core | |
|---|---|---|---|
| Health Score | 42 | 70 | 66 |
| Total Downloads | 7.3K | 741.7K | 673.2K |
| 30d Downloads | 15 | 61.7K | 62.7K |
| Dependents | 0 | 1.4K | 120 |
| Releases | 8 | 97 | 97 |
| Last Updated | 368d ago | today | today |
| Age | 1y 11m | 3y 8m | 2y 1m |
Health Breakdown
memodb
Maintenance
7
Quality
14
Community
6
Popularity
5
Documentation
10
surrealdb
Maintenance
19
Quality
18
Community
15
Popularity
7
Documentation
11
surrealdb-core
Maintenance
19
Quality
17
Community
12
Popularity
7
Documentation
11
Technical Details
| memodb | surrealdb | surrealdb-core | |
|---|---|---|---|
| Version | 0.8.0 | 3.0.5 | 3.0.5 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | non-standard | non-standard |
| Dependencies | 7 | 54 | 115 |
| Crate Size | 27KB | 177KB | 1.5MB |
| Features | 0 | 17 | 16 |
| Yanked % | 0.0% | 1.0% | 1.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •surrealdb leads with a health score of 70/100, but none of the options score above 80.
- •surrealdb is depended on by 1.4K crates — strongest ecosystem trust.
- •⚠ memodb has not been updated in over a year.
- •memodb is pre-1.0 — API may change.