Decision Workspace
stillwater vs monad_macros vs monad
Side-by-side comparison of Rust crates
57
stillwater
experimentalv1.0.0
Pragmatic effect composition and validation for Rust - pure core, imperative shell
40
monad_macros
growingv0.0.1
Stackless monads in Rust
37
monad
growingv0.0.2
Stackless monads in Rust
Core Metrics
| stillwater | monad_macros | monad | |
|---|---|---|---|
| Health Score | 57 | 40 | 37 |
| Total Downloads | 3.2K | 6.6K | 5.5K |
| 30d Downloads | 671 | 5 | 5 |
| Dependents | 46 | 3 | 2 |
| Releases | 16 | 2 | 2 |
| Last Updated | 96d ago | 3759d ago | 3759d ago |
| Age | 4m | 11y 4m | 11y 4m |
Health Breakdown
stillwater
Maintenance
14
Quality
16
Community
11
Popularity
4
Documentation
12
monad_macros
Maintenance
3
Quality
16
Community
5
Popularity
5
Documentation
11
monad
Maintenance
3
Quality
15
Community
4
Popularity
4
Documentation
11
Technical Details
| stillwater | monad_macros | monad | |
|---|---|---|---|
| Version | 1.0.0 | 0.0.1 | 0.0.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 13 | 0 | 3 |
| Crate Size | 603KB | 629B | 5KB |
| Features | 7 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | — | — |
| MSRV | 1.89 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •stillwater leads with a health score of 57/100, but none of the options score above 80.
- •monad_macros has the most downloads (6.6K), suggesting wider adoption.
- •⚠ monad_macros, monad have not been updated in over a year.
- •monad_macros, monad are pre-1.0 — API may change.