Decision Workspace
mkz vs rargz vs claude-cellar
Side-by-side comparison of Rust crates
45
mkz
experimentalv0.1.2
Streaming file compressor (bounded memory for typical text/logs): a reversible autocol pre-pass into zstd, with a never-worse safe gate and a SHA-256 integrity gate. Smaller on logs/CSV/JSONL; bit-exact; never larger than zstd alone.
51
rargz
experimentalv0.1.5
Fast parallel tar + zstd archiver and extractor with optional chunked format.
48
claude-cellar
experimentalv0.3.0
Transparent zstd compression for Claude Code session bundles via FUSE (Linux)
Core Metrics
| mkz | rargz | claude-cellar | |
|---|---|---|---|
| Health Score | 45 | 51 | 48 |
| Total Downloads | 53 | 159 | 84 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 4 | 6 |
| Last Updated | 4d ago | 249d ago | 79d ago |
| Age | 9d | 8m | 2m |
Health Breakdown
mkz
Maintenance
14
Quality
13
Community
6
Popularity
2
Documentation
10
rargz
Maintenance
15
Quality
12
Community
6
Popularity
3
Documentation
15
claude-cellar
Maintenance
15
Quality
12
Community
6
Popularity
2
Documentation
13
Technical Details
| mkz | rargz | claude-cellar | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.5 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 4 | 10 | 10 |
| Crate Size | 17KB | 17KB | 36KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rargz leads with a health score of 51/100, but none of the options score above 80.