Decision Workspace
keen-retry vs tower-resilience-retry vs chrono-machines
Side-by-side comparison of Rust crates
57
keen-retry
growingv0.5.3
Retry-as-a-value: zero-cost, ownership-friendly retries with diagnosable outcomes with full async and lib/app boundaries support
59
tower-resilience-retry
experimentalv0.9.3
Enhanced retry middleware for Tower services with advanced backoff strategies
59
chrono-machines
experimentalv0.3.1
Exponential, constant, and Fibonacci backoff retry library with full jitter support - no_std compatible
Core Metrics
| keen-retry | tower-resilience-retry | chrono-machines | |
|---|---|---|---|
| Health Score | 57 | 59 | 59 |
| Total Downloads | 30.3K | 6.9K | 2.6K |
| 30d Downloads | 712 | 1.6K | 547 |
| Dependents | 45 | 37 | 49 |
| Releases | 21 | 22 | 5 |
| Last Updated | 25d ago | 10d ago | 9d ago |
| Age | 2y 8m | 5m | 5m |
Health Breakdown
keen-retry
Maintenance
17
Quality
11
Community
11
Popularity
5
Documentation
13
tower-resilience-retry
Maintenance
18
Quality
14
Community
10
Popularity
5
Documentation
12
chrono-machines
Maintenance
18
Quality
16
Community
11
Popularity
4
Documentation
10
Technical Details
| keen-retry | tower-resilience-retry | chrono-machines | |
|---|---|---|---|
| Version | 0.5.3 | 0.9.3 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Unlicense | MIT OR Apache-2.0 | MIT |
| Dependencies | 9 | 8 | 3 |
| Crate Size | 9.8MB | 29KB | 21KB |
| Features | 3 | 3 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.64.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tower-resilience-retry leads with a health score of 59/100, but none of the options score above 80.
- •keen-retry has the most downloads (30.3K), suggesting wider adoption.