Decision Workspace
dataflow-rs vs ironflow-core vs mahler
Side-by-side comparison of Rust crates
60
dataflow-rs
stablev3.0.0
A lightweight rules engine for building IFTTT-style automation and data processing pipelines in Rust. Define rules with JSONLogic conditions, execute actions, and chain workflows.
59
ironflow-core
experimentalv2.18.0
Rust workflow engine with Claude Code native agent support
54
mahler
experimentalv0.25.12
An automated job orchestration library that builds and executes dynamic workflows
Core Metrics
| dataflow-rs | ironflow-core | mahler | |
|---|---|---|---|
| Health Score | 60 | 59 | 54 |
| Total Downloads | 23.8K | 1.9K | 20.4K |
| 30d Downloads | 1.1K | 0 | 2.8K |
| Dependents | 16 | 184 | 0 |
| Releases | 53 | 32 | 40 |
| Last Updated | 10d ago | today | 20d ago |
| Age | 1y 1m | 2m | 11m |
Health Breakdown
dataflow-rs
Maintenance
18
Quality
16
Community
9
Popularity
5
Documentation
12
ironflow-core
Maintenance
14
Quality
17
Community
12
Popularity
4
Documentation
12
mahler
Maintenance
18
Quality
13
Community
3
Popularity
5
Documentation
15
Technical Details
| dataflow-rs | ironflow-core | mahler | |
|---|---|---|---|
| Version | 3.0.0 | 2.18.0 | 0.25.12 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 19 | 20 | 18 |
| Crate Size | 252KB | 171KB | 96KB |
| Features | 2 | 15 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | 1.94 | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dataflow-rs leads with a health score of 60/100, but none of the options score above 80.
- •ironflow-core is depended on by 184 crates — strongest ecosystem trust.
- •mahler is pre-1.0 — API may change.