Decision Workspace
cdb64 vs bitcoinleveldb-hash vs hypernonsense
Side-by-side comparison of Rust crates
43
cdb64
experimentalv0.2.0
A Rust implementation of the cdb (constant database) format with 64-bit support.
50
bitcoinleveldb-hash
growingv0.1.19
LevelDB-compatible 32-bit non-cryptographic hash function for raw byte buffers, suitable for hash tables, Bloom filters, and database internals.
43
hypernonsense
growingv2.2.0
Using Locality Sensitive hashing to find the nearest points to a query point in extremely high dimensional space.
Core Metrics
| cdb64 | bitcoinleveldb-hash | hypernonsense | |
|---|---|---|---|
| Health Score | 43 | 50 | 43 |
| Total Downloads | 834 | 23.5K | 17.9K |
| 30d Downloads | 5 | 649 | 32 |
| Dependents | 0 | 5 | 0 |
| Releases | 2 | 4 | 13 |
| Last Updated | 156d ago | 116d ago | 1136d ago |
| Age | 10m | 3y 2m | 7y 1m |
Health Breakdown
cdb64
Maintenance
10
Quality
15
Community
5
Popularity
3
Documentation
10
bitcoinleveldb-hash
Maintenance
10
Quality
14
Community
8
Popularity
5
Documentation
13
hypernonsense
Maintenance
4
Quality
19
Community
6
Popularity
5
Documentation
9
Technical Details
| cdb64 | bitcoinleveldb-hash | hypernonsense | |
|---|---|---|---|
| Version | 0.2.0 | 0.1.19 | 2.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 5 | 4 | 5 |
| Crate Size | 28KB | 60KB | 7KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •bitcoinleveldb-hash leads with a health score of 50/100, but none of the options score above 80.
- •⚠ hypernonsense has not been updated in over a year.
- •cdb64, bitcoinleveldb-hash are pre-1.0 — API may change.