Decision Workspace
compressed_vec vs buff-rs vs datacortex-core
Side-by-side comparison of Rust crates
33
compressed_vec
growingv0.1.0
Floating point and integer compressed vector library, SIMD-enabled for fast processing/iteration over compressed representations.
50
buff-rs
experimentalv0.2.0
BUFF: Decomposed bounded floats for fast compression and queries
57
datacortex-core
experimentalv0.4.3
JSON/NDJSON-optimized lossless compression. Schema inference, columnar reorg, typed encoding. Beats zstd-19 by up to 113%
Core Metrics
| compressed_vec | buff-rs | datacortex-core | |
|---|---|---|---|
| Health Score | 33 | 50 | 57 |
| Total Downloads | 1.9K | 42 | 173 |
| 30d Downloads | 3 | 4 | 173 |
| Dependents | 0 | 0 | 13 |
| Releases | 1 | 2 | 13 |
| Last Updated | 2094d ago | 61d ago | today |
| Age | 5y 8m | 2m | 2d |
Health Breakdown
compressed_vec
Maintenance
1
Quality
13
Community
6
Popularity
4
Documentation
9
buff-rs
Maintenance
10
Quality
15
Community
11
Popularity
2
Documentation
12
datacortex-core
Maintenance
19
Quality
14
Community
9
Popularity
3
Documentation
12
Technical Details
| compressed_vec | buff-rs | datacortex-core | |
|---|---|---|---|
| Version | 0.1.0 | 0.2.0 | 0.4.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 11 | 4 | 6 |
| Crate Size | 64KB | 39KB | 156KB |
| Features | 0 | 3 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •datacortex-core leads with a health score of 57/100, but none of the options score above 80.
- •compressed_vec has the most downloads (1.9K), suggesting wider adoption.
- •⚠ compressed_vec has not been updated in over a year.