Decision Workspace
source-map vs srcmap-codec vs srcmap-sourcemap
Side-by-side comparison of Rust crates
48
source-map
growingv0.15.0
Utilities for building source maps (v3) for a compiler
55
srcmap-codec
experimentalv0.3.0
High-performance VLQ source map codec
52
srcmap-sourcemap
experimentalv0.3.0
High-performance source map parser and consumer
Core Metrics
| source-map | srcmap-codec | srcmap-sourcemap | |
|---|---|---|---|
| Health Score | 48 | 55 | 52 |
| Total Downloads | 61.1K | 213 | 185 |
| 30d Downloads | 3.2K | 213 | 185 |
| Dependents | 49 | 38 | 31 |
| Releases | 28 | 8 | 8 |
| Last Updated | 675d ago | 12d ago | 12d ago |
| Age | 4y 10m | 17d | 17d |
Health Breakdown
source-map
Maintenance
7
Quality
17
Community
9
Popularity
6
Documentation
9
srcmap-codec
Maintenance
16
Quality
16
Community
10
Popularity
3
Documentation
10
srcmap-sourcemap
Maintenance
16
Quality
13
Community
10
Popularity
3
Documentation
10
Technical Details
| source-map | srcmap-codec | srcmap-sourcemap | |
|---|---|---|---|
| Version | 0.15.0 | 0.3.0 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 7 | 2 | 6 |
| Crate Size | 18KB | 21KB | 70KB |
| Features | 7 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •srcmap-codec leads with a health score of 55/100, but none of the options score above 80.
- •source-map has the most downloads (61.1K), suggesting wider adoption.
- •⚠ source-map has not been updated in over a year.