Decision Workspace
eventmill_derive vs cqrs-rust-lib vs eventmill
Side-by-side comparison of Rust crates
39
eventmill_derive
growingv0.3.0
Derive macros for convient implementation of some traits of the `eventmill` crate
45
cqrs-rust-lib
experimentalv0.5.0
An opinionated implementation of CQRS/Event Sourcing with pluggable storage backends (InMemory, PostgreSQL, MongoDB)
41
eventmill
growingv0.4.0
Event sourcing and CQRS for Rust applications
Core Metrics
| eventmill_derive | cqrs-rust-lib | eventmill | |
|---|---|---|---|
| Health Score | 39 | 45 | 41 |
| Total Downloads | 5.0K | 33 | 5.6K |
| 30d Downloads | 21 | 17 | 6 |
| Dependents | 3 | 0 | 1 |
| Releases | 3 | 2 | 4 |
| Last Updated | 2140d ago | 1d ago | 2134d ago |
| Age | 5y 10m | 1m | 5y 10m |
Health Breakdown
eventmill_derive
Maintenance
4
Quality
14
Community
5
Popularity
4
Documentation
12
cqrs-rust-lib
Maintenance
14
Quality
14
Community
5
Popularity
2
Documentation
10
eventmill
Maintenance
6
Quality
15
Community
4
Popularity
4
Documentation
12
Technical Details
| eventmill_derive | cqrs-rust-lib | eventmill | |
|---|---|---|---|
| Version | 0.3.0 | 0.5.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT | MIT/Apache-2.0 |
| Dependencies | 4 | 20 | 7 |
| Crate Size | 6KB | 64KB | 10KB |
| Features | 0 | 7 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cqrs-rust-lib leads with a health score of 45/100, but none of the options score above 80.
- •eventmill has the most downloads (5.6K), suggesting wider adoption.
- •⚠ eventmill_derive, eventmill have not been updated in over a year.