Decision Workspace
mindb vs btree-store vs emdb
Side-by-side comparison of Rust crates
38
mindb
experimentalv0.1.2
Lightweight embedded key–value store with write-ahead log and zstd compression.
57
btree-store
experimentalv0.1.7
A persistent, embedded key-value storage engine in Rust featuring a Copy-On-Write (COW) B-Tree, ACID compliance, and crash safety with multi-bucket support
53
emdb
experimentalv1.0.0
Lightweight, high-performance embedded key-value database. Bitcask-style append-only journal, lock-free sharded hash index, at-rest encryption, sync + async APIs with streaming iterators.
Core Metrics
| mindb | btree-store | emdb | |
|---|---|---|---|
| Health Score | 38 | 57 | 53 |
| Total Downloads | 498 | 679 | 280 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 9 | 0 |
| Releases | 3 | 7 | 20 |
| Last Updated | 217d ago | 14d ago | 7d ago |
| Age | 7m | 4m | 1m |
Health Breakdown
mindb
Maintenance
10
Quality
7
Community
6
Popularity
3
Documentation
12
btree-store
Maintenance
19
Quality
14
Community
9
Popularity
3
Documentation
12
emdb
Maintenance
14
Quality
15
Community
6
Popularity
3
Documentation
15
Technical Details
| mindb | btree-store | emdb | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.7 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 22 | 5 | 23 |
| Crate Size | 59KB | 62KB | 280KB |
| Features | 4 | 1 | 8 |
| Yanked % | 66.7% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | 1.95 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •btree-store leads with a health score of 57/100, but none of the options score above 80.
- •mindb, btree-store are pre-1.0 — API may change.