Decision Workspace
async-observable vs discro vs async-subscription-map
Side-by-side comparison of Rust crates
47
async-observable
growingv0.5.0
Async & reactive synchronization model to keep multiple async tasks / threads partially synchronized.
56
discro
growingv0.35.0
DISCRete Observables for asynchronous Functional Reactive Programming (FRP).
38
async-subscription-map
growingv0.1.0
Async bookkeeping datastructure for state subscriptions
Core Metrics
| async-observable | discro | async-subscription-map | |
|---|---|---|---|
| Health Score | 47 | 56 | 38 |
| Total Downloads | 15.4K | 87.8K | 2.4K |
| 30d Downloads | 214 | 1.3K | 9 |
| Dependents | 1 | 11 | 0 |
| Releases | 8 | 64 | 1 |
| Last Updated | 213d ago | 66d ago | 1316d ago |
| Age | 4y 1m | 3y 10m | 3y 7m |
Health Breakdown
async-observable
Maintenance
8
Quality
14
Community
7
Popularity
5
Documentation
13
discro
Maintenance
15
Quality
12
Community
11
Popularity
6
Documentation
12
async-subscription-map
Maintenance
1
Quality
14
Community
6
Popularity
4
Documentation
13
Technical Details
| async-observable | discro | async-subscription-map | |
|---|---|---|---|
| Version | 0.5.0 | 0.35.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MPL-2.0 | MIT |
| Dependencies | 6 | 5 | 5 |
| Crate Size | 14KB | 18KB | 51KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 10.9% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.89 | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •discro leads with a health score of 56/100, but none of the options score above 80.
- •⚠ async-subscription-map has not been updated in over a year.