Decision Workspace
convert-js vs parity-wasm vs serde-json-wasm
Side-by-side comparison of Rust crates
46
convert-js
growingv1.0.0-alpha.15
Convert rust wasm from/to js
67
parity-wasm
growingv0.45.0
WebAssembly low-level format library
63
serde-json-wasm
growingv1.0.1
serde_json for Wasm programs (small, deterministic, no floats)
Core Metrics
| convert-js | parity-wasm | serde-json-wasm | |
|---|---|---|---|
| Health Score | 46 | 67 | 63 |
| Total Downloads | 11.3K | 14.5M | 7.2M |
| 30d Downloads | 77 | 450.4K | 254.4K |
| Dependents | 9 | 1.1K | 785 |
| Releases | 7 | 97 | 17 |
| Last Updated | 1493d ago | 1401d ago | 794d ago |
| Age | 4y 3m | 8y 11m | 6y 5m |
Health Breakdown
convert-js
Maintenance
4
Quality
19
Community
8
Popularity
5
Documentation
10
parity-wasm
Maintenance
7
Quality
18
Community
19
Popularity
8
Documentation
15
serde-json-wasm
Maintenance
5
Quality
22
Community
15
Popularity
8
Documentation
13
Technical Details
| convert-js | parity-wasm | serde-json-wasm | |
|---|---|---|---|
| Version | 1.0.0-alpha.15 | 0.45.0 | 1.0.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 1 | 3 |
| Crate Size | 9KB | 63KB | 30KB |
| Features | 0 | 8 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.56.1 | — |
| Owners | 1 | 2 (team) | 2 |
Links
Quick Verdict
- •parity-wasm leads with a health score of 67/100, but none of the options score above 80.
- •parity-wasm is depended on by 1.1K crates — strongest ecosystem trust.
- •⚠ convert-js, parity-wasm, serde-json-wasm have not been updated in over a year.
- •parity-wasm is pre-1.0 — API may change.