Decision Workspace
tagmap vs jsonmap vs map-obj
Side-by-side comparison of Rust crates
42
tagmap
growingv0.1.0
PLC-like lightweight-typing tag map
48
jsonmap
growingv0.1.3
JsonMap for store values of multiple types value in one Map.
48
map-obj
experimentalv0.1.0
Recursively map over the keys and values of a JSON object with a closure. A faithful port of the map-obj npm package.
Core Metrics
| tagmap | jsonmap | map-obj | |
|---|---|---|---|
| Health Score | 42 | 48 | 48 |
| Total Downloads | 11.4K | 8.3K | 16 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 11 | 0 |
| Releases | 10 | 4 | 1 |
| Last Updated | 175d ago | 726d ago | 19d ago |
| Age | 3y | 1y 12m | 19d |
Health Breakdown
tagmap
Maintenance
10
Quality
15
Community
3
Popularity
5
Documentation
9
jsonmap
Maintenance
10
Quality
15
Community
9
Popularity
5
Documentation
9
map-obj
Maintenance
12
Quality
14
Community
6
Popularity
1
Documentation
15
Technical Details
| tagmap | jsonmap | map-obj | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.3 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | GPL-3.0-or-later | MIT OR Apache-2.0 |
| Dependencies | 2 | 2 | 1 |
| Crate Size | 9KB | 17KB | 11KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | — | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •jsonmap leads with a health score of 48/100, but none of the options score above 80.
- •tagmap has the most downloads (11.4K), suggesting wider adoption.
- •⚠ jsonmap has not been updated in over a year.