Decision Workspace
serde_columnar vs serde_columnar_derive vs datacortex-core
Side-by-side comparison of Rust crates
46
serde_columnar
growingv0.3.14
Ergonomic columnar storage encoding crate with forward and backward compatible
42
serde_columnar_derive
growingv0.3.7
Macros implementation of #[columnar]
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
| serde_columnar | serde_columnar_derive | datacortex-core | |
|---|---|---|---|
| Health Score | 46 | 42 | 57 |
| Total Downloads | 91.9K | 85.5K | 173 |
| 30d Downloads | 19.1K | 19.1K | 173 |
| Dependents | 63 | 23 | 13 |
| Releases | 23 | 15 | 13 |
| Last Updated | 185d ago | 186d ago | today |
| Age | 3y 4m | 3y 4m | 2d |
Health Breakdown
serde_columnar
Maintenance
11
Quality
11
Community
8
Popularity
6
Documentation
10
serde_columnar_derive
Maintenance
11
Quality
11
Community
7
Popularity
6
Documentation
7
datacortex-core
Maintenance
19
Quality
14
Community
9
Popularity
3
Documentation
12
Technical Details
| serde_columnar | serde_columnar_derive | datacortex-core | |
|---|---|---|---|
| Version | 0.3.14 | 0.3.7 | 0.4.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 13 | 4 | 6 |
| Crate Size | 30KB | 19KB | 156KB |
| Features | 2 | 1 | 2 |
| Yanked % | 13.0% | 13.3% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •datacortex-core leads with a health score of 57/100, but none of the options score above 80.
- •serde_columnar has the most downloads (91.9K), suggesting wider adoption.