Decision Workspace
datalogic-rs vs dataflow-rs vs launchdarkly-sdk-transport
Side-by-side comparison of Rust crates
72
datalogic-rs
stablev5.0.1
High-performance JSONLogic (json-logic) rules engine and sandboxed expression evaluator in Rust — one core, official bindings for Node.js, WASM, Python, Go, Java, .NET, and PHP. Compile once, evaluate in nanoseconds.
59
dataflow-rs
stablev3.0.1
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.
63
launchdarkly-sdk-transport
experimentalv0.1.4
Generic transport trait and optional implementations for use across LaunchDarkly Rust libraries
Core Metrics
| datalogic-rs | dataflow-rs | launchdarkly-sdk-transport | |
|---|---|---|---|
| Health Score | 72 | 59 | 63 |
| Total Downloads | 133.0K | 25.8K | 127.7K |
| 30d Downloads | 5.9K | 676 | 30.6K |
| Dependents | 174 | 17 | 124 |
| Releases | 98 | 54 | 6 |
| Last Updated | 6d ago | 30d ago | 19d ago |
| Age | 1y 7m | 1y 3m | 5m |
Health Breakdown
datalogic-rs
Maintenance
19
Quality
20
Community
12
Popularity
6
Documentation
15
dataflow-rs
Maintenance
17
Quality
16
Community
9
Popularity
5
Documentation
12
launchdarkly-sdk-transport
Maintenance
21
Quality
15
Community
9
Popularity
6
Documentation
12
Technical Details
| datalogic-rs | dataflow-rs | launchdarkly-sdk-transport | |
|---|---|---|---|
| Version | 5.0.1 | 3.0.1 | 0.1.4 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 14 | 19 | 15 |
| Crate Size | 261KB | 259KB | 27KB |
| Features | 12 | 2 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.94.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •datalogic-rs leads with a health score of 72/100, but none of the options score above 80.
- •datalogic-rs is depended on by 174 crates — strongest ecosystem trust.
- •launchdarkly-sdk-transport is pre-1.0 — API may change.