Decision Workspace
async_once vs async_static vs ntex
Side-by-side comparison of Rust crates
43
async_once
growingv0.2.6
async once tool for lazy_static
36
async_static
growingv0.1.3
A macro for declaring async lazily evaluated statics in Rust.
79
ntex
stablev3.10.1
Framework for composable network services
Core Metrics
| async_once | async_static | ntex | |
|---|---|---|---|
| Health Score | 43 | 36 | 79 |
| Total Downloads | 7.9M | 13.7K | 989.5K |
| 30d Downloads | 120.6K | 0 | 16.4K |
| Dependents | 355 | 9 | 2.1K |
| Releases | 8 | 4 | 245 |
| Last Updated | 1663d ago | 1970d ago | 9d ago |
| Age | 5y 12m | 5y 4m | 6y 4m |
Health Breakdown
async_once
Maintenance
4
Quality
13
Community
9
Popularity
8
Documentation
9
async_static
Maintenance
9
Quality
8
Community
5
Popularity
5
Documentation
9
ntex
Maintenance
18
Quality
19
Community
20
Popularity
7
Documentation
15
Technical Details
| async_once | async_static | ntex | |
|---|---|---|---|
| Version | 0.2.6 | 0.1.3 | 3.10.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 5 | 49 |
| Crate Size | 5KB | 8KB | 252KB |
| Features | 0 | 0 | 14 |
| Yanked % | 0.0% | 50.0% | 0.0% |
| Edition | 2018 | 2018 | 2024 |
| MSRV | — | — | 1.88 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •ntex leads with a health score of 79/100, but none of the options score above 80.
- •async_once has the most downloads (7.9M), suggesting wider adoption.
- •ntex is depended on by 2.1K crates — strongest ecosystem trust.
- •⚠ async_once, async_static have not been updated in over a year.
- •async_once, async_static are pre-1.0 — API may change.