Decision Workspace
a1 vs a1_notation vs formualizer-common
Side-by-side comparison of Rust crates
49
a1
growingv1.0.1
A package for converting to and from A1 spreadsheet notation
47
a1_notation
growingv0.6.3
A package for converting to and from A1 spreadsheet notation
66
formualizer-common
growingv1.1.2
Core value, reference, and error types shared across the Formualizer parser and engine
Core Metrics
| a1 | a1_notation | formualizer-common | |
|---|---|---|---|
| Health Score | 49 | 47 | 66 |
| Total Downloads | 2.9K | 24.2K | 1.6K |
| 30d Downloads | 43 | 225 | 278 |
| Dependents | 3 | 7 | 48 |
| Releases | 2 | 15 | 6 |
| Last Updated | 519d ago | 519d ago | 5d ago |
| Age | 1y 5m | 2y 8m | 6m |
Health Breakdown
a1
Maintenance
6
Quality
21
Community
5
Popularity
4
Documentation
13
a1_notation
Maintenance
7
Quality
17
Community
5
Popularity
5
Documentation
13
formualizer-common
Maintenance
20
Quality
19
Community
10
Popularity
4
Documentation
13
Technical Details
| a1 | a1_notation | formualizer-common | |
|---|---|---|---|
| Version | 1.0.1 | 0.6.3 | 1.1.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 2 | 2 | 2 |
| Crate Size | 21KB | 21KB | 19KB |
| Features | 2 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •formualizer-common leads with a health score of 66/100, but none of the options score above 80.
- •a1_notation has the most downloads (24.2K), suggesting wider adoption.
- •⚠ a1, a1_notation have not been updated in over a year.
- •a1_notation is pre-1.0 — API may change.