Decision Workspace
mqtt-client-wasm vs mqtt5-wasm vs workflow-websocket
Side-by-side comparison of Rust crates
43
mqtt-client-wasm
experimentalv0.2.2
MQTT v3.1.1/v5.0 client for browsers using WebSocket (ws/wss) transport, compiled to WebAssembly
57
mqtt5-wasm
growingv1.3.2
MQTT v5.0 WebAssembly client and broker for browser environments
51
workflow-websocket
growingv0.18.0
WebSocket crate (client and server) providing an async Rust API that functions uniformly in native and in browser (WASM32) environments. This crate allows you to develop WebSocket-driven data exchange that function uniformly in web and desktop applications.
Core Metrics
| mqtt-client-wasm | mqtt5-wasm | workflow-websocket | |
|---|---|---|---|
| Health Score | 43 | 57 | 51 |
| Total Downloads | 22 | 588 | 131.1K |
| 30d Downloads | 0 | 0 | 7.9K |
| Dependents | 0 | 0 | 73 |
| Releases | 1 | 30 | 38 |
| Last Updated | 117d ago | 9d ago | 625d ago |
| Age | 3m | 6m | 3y 9m |
Health Breakdown
mqtt-client-wasm
Maintenance
7
Quality
13
Community
6
Popularity
2
Documentation
15
mqtt5-wasm
Maintenance
18
Quality
15
Community
6
Popularity
3
Documentation
15
workflow-websocket
Maintenance
7
Quality
15
Community
13
Popularity
6
Documentation
10
Technical Details
| mqtt-client-wasm | mqtt5-wasm | workflow-websocket | |
|---|---|---|---|
| Version | 0.2.2 | 1.3.2 | 0.18.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 17 | 17 | 21 |
| Crate Size | 66KB | 153KB | 23KB |
| Features | 2 | 4 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.87.0 | 1.88 | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •mqtt5-wasm leads with a health score of 57/100, but none of the options score above 80.
- •workflow-websocket has the most downloads (131.1K), suggesting wider adoption.
- •⚠ workflow-websocket has not been updated in over a year.
- •mqtt-client-wasm, workflow-websocket are pre-1.0 — API may change.