Decision Workspace
sda vs sda-lib vs valta-cli
Side-by-side comparison of Rust crates
43
sda
experimentalv1.0.1
Structured Data Algebra command-line interface for evaluating, checking, and formatting SDA programs over JSON input.
43
sda-lib
experimentalv1.0.1
Structured Data Algebra as a pure Rust library for validating, formatting, and transforming structured data.
41
valta-cli
experimentalv0.2.0
CLI for valta — JSON repair and validation for LLM outputs
Core Metrics
| sda | sda-lib | valta-cli | |
|---|---|---|---|
| Health Score | 43 | 43 | 41 |
| Total Downloads | 33 | 93 | 34 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 2 | 0 |
| Releases | 2 | 2 | 2 |
| Last Updated | 116d ago | 116d ago | 86d ago |
| Age | 3m | 3m | 2m |
Health Breakdown
sda
Maintenance
11
Quality
11
Community
6
Popularity
2
Documentation
13
sda-lib
Maintenance
11
Quality
10
Community
7
Popularity
2
Documentation
13
valta-cli
Maintenance
9
Quality
12
Community
6
Popularity
2
Documentation
12
Technical Details
| sda | sda-lib | valta-cli | |
|---|---|---|---|
| Version | 1.0.1 | 1.0.1 | 0.2.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | GPL-3.0-or-later | GPL-3.0-or-later | MIT OR Apache-2.0 |
| Dependencies | 3 | 5 | 8 |
| Crate Size | 8KB | 28KB | 19KB |
| Features | 0 | 0 | 0 |
| Yanked % | 50.0% | 50.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sda leads with a health score of 43/100, but none of the options score above 80.
- •sda-lib has the most downloads (93), suggesting wider adoption.
- •valta-cli is pre-1.0 — API may change.