Decision Workspace
tokmd-wasm vs ts-rs vs boltffi
Side-by-side comparison of Rust crates
53
tokmd-wasm
experimentalv1.11.1
wasm-bindgen product surface for tokmd in-memory workflows.
69
ts-rs
stablev12.0.1
generate typescript bindings from rust types
61
boltffi
experimentalv0.25.0
High-performance FFI bindings generator for Rust. Up to 1000x faster than UniFFI, 450x faster than wasm-bindgen.
Core Metrics
| tokmd-wasm | ts-rs | boltffi | |
|---|---|---|---|
| Health Score | 53 | 69 | 61 |
| Total Downloads | 52 | 8.2M | 12.3K |
| 30d Downloads | 0 | 1.2M | 6.4K |
| Dependents | 0 | 3.6K | 1 |
| Releases | 4 | 49 | 10 |
| Last Updated | 6d ago | 114d ago | 14d ago |
| Age | 1m | 5y 5m | 3m |
Health Breakdown
tokmd-wasm
Maintenance
14
Quality
18
Community
6
Popularity
2
Documentation
13
ts-rs
Maintenance
13
Quality
21
Community
15
Popularity
8
Documentation
12
boltffi
Maintenance
19
Quality
17
Community
7
Popularity
5
Documentation
13
Technical Details
| tokmd-wasm | ts-rs | boltffi | |
|---|---|---|---|
| Version | 1.11.1 | 12.0.1 | 0.25.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 7 | 22 | 3 |
| Crate Size | 27KB | 57KB | 9KB |
| Features | 2 | 19 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.78.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ts-rs leads with a health score of 69/100, but none of the options score above 80.
- •ts-rs is depended on by 3.6K crates — strongest ecosystem trust.
- •boltffi is pre-1.0 — API may change.