Decision Workspace
kore_fileformat vs nodedb-columnar vs libarx
Side-by-side comparison of Rust crates
55
kore_fileformat
experimentalv1.2.1
KORE — Killer Optimized Record Exchange: standalone Rust crate (zero deps)
50
nodedb-columnar
experimentalv0.2.1
Columnar segment format and memtable for NodeDB analytical storage
57
libarx
growingv0.4.1
The library to handle arx file, the file archive format based on Jubako.
Core Metrics
| kore_fileformat | nodedb-columnar | libarx | |
|---|---|---|---|
| Health Score | 55 | 50 | 57 |
| Total Downloads | 135 | 287 | 7.6K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 4 | 21 |
| Releases | 9 | 13 | 7 |
| Last Updated | 5d ago | 14d ago | 173d ago |
| Age | 13d | 1m | 2y 3m |
Health Breakdown
kore_fileformat
Maintenance
17
Quality
16
Community
6
Popularity
3
Documentation
13
nodedb-columnar
Maintenance
12
Quality
12
Community
8
Popularity
3
Documentation
15
libarx
Maintenance
11
Quality
16
Community
15
Popularity
5
Documentation
10
Technical Details
| kore_fileformat | nodedb-columnar | libarx | |
|---|---|---|---|
| Version | 1.2.1 | 0.2.1 | 0.4.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 13 | 13 | 15 |
| Crate Size | 249KB | 81KB | 34KB |
| Features | 8 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.94 | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •libarx leads with a health score of 57/100, but none of the options score above 80.
- •nodedb-columnar, libarx are pre-1.0 — API may change.