Decision Workspace
trueno-ublk vs trueno-zram-core vs duende-ublk
Side-by-side comparison of Rust crates
46
trueno-ublk
experimentalv0.3.1
Pure Rust ublk block device for compressed RAM storage (educational - use kernel zram for production)
53
trueno-zram-core
experimentalv0.3.1
SIMD-accelerated LZ4/ZSTD compression for memory pages
51
duende-ublk
experimentalv0.2.0
ublk device lifecycle management for swap-critical daemons
Core Metrics
| trueno-ublk | trueno-zram-core | duende-ublk | |
|---|---|---|---|
| Health Score | 46 | 53 | 51 |
| Total Downloads | 748 | 2.1K | 978 |
| 30d Downloads | 28 | 899 | 99 |
| Dependents | 16 | 105 | 3 |
| Releases | 3 | 4 | 2 |
| Last Updated | 40d ago | 40d ago | 73d ago |
| Age | 2m | 2m | 2m |
Health Breakdown
trueno-ublk
Maintenance
12
Quality
10
Community
9
Popularity
3
Documentation
12
trueno-zram-core
Maintenance
11
Quality
14
Community
12
Popularity
4
Documentation
12
duende-ublk
Maintenance
10
Quality
14
Community
8
Popularity
4
Documentation
15
Technical Details
| trueno-ublk | trueno-zram-core | duende-ublk | |
|---|---|---|---|
| Version | 0.3.1 | 0.3.1 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 30 | 7 | 5 |
| Crate Size | 239KB | 104KB | 19KB |
| Features | 1 | 4 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.82 | 1.82 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •trueno-zram-core leads with a health score of 53/100, but none of the options score above 80.
- •trueno-zram-core is depended on by 105 crates — strongest ecosystem trust.