Decision Workspace
cfg_watcher vs conf-hub vs miau
Side-by-side comparison of Rust crates
44
cfg_watcher
experimentalv0.1.1
Configuration watcher wrapper with tokio async
42
conf-hub
experimentalv0.1.2
A modern, high-performance, and reactive configuration management library for Rust, designed for highly concurrent async environments.
37
miau
growingv0.1.1
Async aware and extensible layered configuration system
Core Metrics
| cfg_watcher | conf-hub | miau | |
|---|---|---|---|
| Health Score | 44 | 42 | 37 |
| Total Downloads | 55 | 32 | 3.1K |
| 30d Downloads | 4 | 32 | 4 |
| Dependents | 0 | 0 | 1 |
| Releases | 2 | 3 | 2 |
| Last Updated | 112d ago | 5d ago | 1860d ago |
| Age | 3m | 6d | 5y 3m |
Health Breakdown
cfg_watcher
Maintenance
11
Quality
16
Community
5
Popularity
2
Documentation
10
conf-hub
Maintenance
14
Quality
11
Community
5
Popularity
2
Documentation
10
miau
Maintenance
3
Quality
16
Community
7
Popularity
4
Documentation
7
Technical Details
| cfg_watcher | conf-hub | miau | |
|---|---|---|---|
| Version | 0.1.1 | 0.1.2 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | non-standard |
| Dependencies | 7 | 16 | 14 |
| Crate Size | 11KB | 32KB | 28KB |
| Features | 8 | 0 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cfg_watcher leads with a health score of 44/100, but none of the options score above 80.
- •miau has the most downloads (3.1K), suggesting wider adoption.
- •⚠ miau has not been updated in over a year.