Decision Workspace
vlq vs srcmap-codec vs oak-source-map
Side-by-side comparison of Rust crates
46
vlq
growingv0.5.1
Sourcemap-style VLQ encoder and decoder
61
srcmap-codec
experimentalv0.3.9
High-performance VLQ source map codec
45
oak-source-map
experimentalv0.0.11
High-performance Source Map v3 implementation for Rust
Core Metrics
| vlq | srcmap-codec | oak-source-map | |
|---|---|---|---|
| Health Score | 46 | 61 | 45 |
| Total Downloads | 4.0M | 18.8K | 647 |
| 30d Downloads | 243.9K | 6.5K | 0 |
| Dependents | 32 | 79 | 1 |
| Releases | 6 | 16 | 6 |
| Last Updated | 3097d ago | 25d ago | 106d ago |
| Age | 8y 10m | 4m | 4m |
Health Breakdown
vlq
Maintenance
4
Quality
15
Community
8
Popularity
8
Documentation
11
srcmap-codec
Maintenance
17
Quality
16
Community
11
Popularity
5
Documentation
12
oak-source-map
Maintenance
15
Quality
13
Community
7
Popularity
3
Documentation
7
Technical Details
| vlq | srcmap-codec | oak-source-map | |
|---|---|---|---|
| Version | 0.5.1 | 0.3.9 | 0.0.11 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0/MIT | MIT | MPL-2.0 |
| Dependencies | 1 | 3 | 4 |
| Crate Size | 9KB | 22KB | 17KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2024 |
| MSRV | — | 1.88 | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •srcmap-codec leads with a health score of 61/100, but none of the options score above 80.
- •vlq has the most downloads (4.0M), suggesting wider adoption.
- •⚠ vlq has not been updated in over a year.