Decision Workspace
scdb vs ckydb vs surrealdb
Side-by-side comparison of Rust crates
33
scdb
growingv0.2.1
A very simple and fast key-value store but persisting data to disk, with a 'localStorage-like' API.
33
ckydb
growingv0.0.5
A simple fast memory-first thread-safe key-value embedded database that persists data on disk.
70
surrealdb
stablev3.0.5
A scalable, distributed, collaborative, document-graph database, for the realtime web
Core Metrics
| scdb | ckydb | surrealdb | |
|---|---|---|---|
| Health Score | 33 | 33 | 70 |
| Total Downloads | 17.4K | 1.7K | 741.7K |
| 30d Downloads | 225 | 3 | 61.7K |
| Dependents | 0 | 0 | 1.4K |
| Releases | 7 | 1 | 97 |
| Last Updated | 1117d ago | 1362d ago | today |
| Age | 3y 5m | 3y 8m | 3y 8m |
Health Breakdown
scdb
Maintenance
4
Quality
10
Community
6
Popularity
5
Documentation
8
ckydb
Maintenance
1
Quality
15
Community
5
Popularity
4
Documentation
8
surrealdb
Maintenance
19
Quality
18
Community
15
Popularity
7
Documentation
11
Technical Details
| scdb | ckydb | surrealdb | |
|---|---|---|---|
| Version | 0.2.1 | 0.0.5 | 3.0.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | non-standard | non-standard | non-standard |
| Dependencies | 7 | 1 | 54 |
| Crate Size | 51KB | 20KB | 177KB |
| Features | 0 | 0 | 17 |
| Yanked % | 14.3% | 0.0% | 1.0% |
| Edition | 2021 | 2021 | 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.
- •⚠ scdb, ckydb have not been updated in over a year.
- •scdb, ckydb are pre-1.0 — API may change.