Decision Workspace
mahler-core vs mahler-derive vs ironflow-engine
Side-by-side comparison of Rust crates
51
mahler-core
experimentalv0.25.12
An automated job orchestration library that builds and executes dynamic workflows
52
mahler-derive
experimentalv0.25.12
Derive macros for mahler
63
ironflow-engine
experimentalv2.16.2
Workflow orchestration engine for ironflow with FSM-based run lifecycle
Core Metrics
| mahler-core | mahler-derive | ironflow-engine | |
|---|---|---|---|
| Health Score | 51 | 52 | 63 |
| Total Downloads | 15.1K | 15.1K | 2.6K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 22 | 22 | 119 |
| Releases | 23 | 23 | 56 |
| Last Updated | 69d ago | 69d ago | 4d ago |
| Age | 9m | 9m | 3m |
Health Breakdown
mahler-core
Maintenance
15
Quality
12
Community
7
Popularity
5
Documentation
12
mahler-derive
Maintenance
15
Quality
13
Community
7
Popularity
5
Documentation
12
ironflow-engine
Maintenance
19
Quality
16
Community
12
Popularity
4
Documentation
12
Technical Details
| mahler-core | mahler-derive | ironflow-engine | |
|---|---|---|---|
| Version | 0.25.12 | 0.25.12 | 2.16.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 12 | 5 | 24 |
| Crate Size | 34KB | 8KB | 89KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.81 | 1.81 | 1.94 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ironflow-engine leads with a health score of 63/100, but none of the options score above 80.
- •mahler-derive has the most downloads (15.1K), suggesting wider adoption.
- •ironflow-engine is depended on by 119 crates — strongest ecosystem trust.
- •mahler-core, mahler-derive are pre-1.0 — API may change.