Decision Workspace
async-gen vs genawaiter vs next-gen
Side-by-side comparison of Rust crates
48
async-gen
growingv0.3.0
Async generator in stable rust using async/await
55
genawaiter
growingv0.99.1
Stackless generators on stable Rust.
49
next-gen
growingv0.1.1
Safe generators on stable Rust.
Core Metrics
| async-gen | genawaiter | next-gen | |
|---|---|---|---|
| Health Score | 48 | 55 | 49 |
| Total Downloads | 21.5K | 4.2M | 370.3K |
| 30d Downloads | 451 | 256.2K | 9.2K |
| Dependents | 14 | 913 | 30 |
| Releases | 7 | 7 | 16 |
| Last Updated | 34d ago | 2318d ago | 1640d ago |
| Age | 3y | 6y 8m | 6y 8m |
Health Breakdown
async-gen
Maintenance
14
Quality
14
Community
5
Popularity
5
Documentation
10
genawaiter
Maintenance
4
Quality
17
Community
14
Popularity
8
Documentation
12
next-gen
Maintenance
4
Quality
14
Community
10
Popularity
7
Documentation
14
Technical Details
| async-gen | genawaiter | next-gen | |
|---|---|---|---|
| Version | 0.3.0 | 0.99.1 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Zlib OR MIT OR Apache-2.0 |
| Dependencies | 6 | 6 | 2 |
| Crate Size | 13KB | 20KB | 46KB |
| Features | 0 | 5 | 7 |
| Yanked % | 0.0% | 0.0% | 18.8% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | — | 1.45.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •genawaiter leads with a health score of 55/100, but none of the options score above 80.
- •genawaiter is depended on by 913 crates — strongest ecosystem trust.
- •⚠ genawaiter, next-gen have not been updated in over a year.