Decision Workspace
circuitbreaker-rs vs hmac-circuit-breaker vs do-over
Side-by-side comparison of Rust crates
46
circuitbreaker-rs
experimentalv0.1.1
A production-grade, zero-boilerplate, lock-efficient, observability-ready Circuit Breaker library
54
hmac-circuit-breaker
experimentalv0.3.0
HMAC-protected circuit breaker with fail-open semantics. Persists circuit state to disk and verifies integrity with HMAC-SHA256 on every reload to prevent state-file tampering from inducing self-DoS.
45
do-over
experimentalv0.1.0
Async resilience policies for Rust inspired by Polly
Core Metrics
| circuitbreaker-rs | hmac-circuit-breaker | do-over | |
|---|---|---|---|
| Health Score | 46 | 54 | 45 |
| Total Downloads | 90.6K | 112 | 16 |
| 30d Downloads | 85.1K | 47 | 3 |
| Dependents | 5 | 0 | 0 |
| Releases | 2 | 7 | 1 |
| Last Updated | 307d ago | 28d ago | 61d ago |
| Age | 10m | 28d | 2m |
Health Breakdown
circuitbreaker-rs
Maintenance
7
Quality
15
Community
8
Popularity
6
Documentation
10
hmac-circuit-breaker
Maintenance
17
Quality
14
Community
6
Popularity
2
Documentation
15
do-over
Maintenance
9
Quality
14
Community
6
Popularity
1
Documentation
15
Technical Details
| circuitbreaker-rs | hmac-circuit-breaker | do-over | |
|---|---|---|---|
| Version | 0.1.1 | 0.3.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 14 | 15 | 9 |
| Crate Size | 34KB | 40KB | 54KB |
| Features | 5 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.75 | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hmac-circuit-breaker leads with a health score of 54/100, but none of the options score above 80.
- •circuitbreaker-rs has the most downloads (90.6K), suggesting wider adoption.