Decision Workspace
json-rules-engine vs json-rules-engine-fork vs datalogic-rs
Side-by-side comparison of Rust crates
41
json-rules-engine
growingv0.9.4
json rules engine
37
json-rules-engine-fork
growingv0.9.7
json rules engine fork
71
datalogic-rs
stablev5.0.0
A fast, type-safe Rust implementation of JSONLogic for evaluating logical rules as JSON. Perfect for business rules engines and dynamic filtering in Rust applications.
Core Metrics
| json-rules-engine | json-rules-engine-fork | datalogic-rs | |
|---|---|---|---|
| Health Score | 41 | 37 | 71 |
| Total Downloads | 29.1K | 137.7K | 118.5K |
| 30d Downloads | 0 | 0 | 7.1K |
| Dependents | 5 | 24 | 168 |
| Releases | 18 | 4 | 97 |
| Last Updated | 1753d ago | 1275d ago | 11d ago |
| Age | 5y 6m | 3y 6m | 1y 6m |
Health Breakdown
json-rules-engine
Maintenance
6
Quality
16
Community
5
Popularity
5
Documentation
9
json-rules-engine-fork
Maintenance
5
Quality
10
Community
7
Popularity
6
Documentation
9
datalogic-rs
Maintenance
18
Quality
20
Community
12
Popularity
6
Documentation
15
Technical Details
| json-rules-engine | json-rules-engine-fork | datalogic-rs | |
|---|---|---|---|
| Version | 0.9.4 | 0.9.7 | 5.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | Apache-2.0 |
| Dependencies | 14 | 14 | 9 |
| Crate Size | 17KB | 18KB | 222KB |
| Features | 5 | 5 | 11 |
| Yanked % | 0.0% | 75.0% | 0.0% |
| Edition | 2018 | 2018 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •datalogic-rs leads with a health score of 71/100, but none of the options score above 80.
- •json-rules-engine-fork has the most downloads (137.7K), suggesting wider adoption.
- •datalogic-rs is depended on by 168 crates — strongest ecosystem trust.
- •⚠ json-rules-engine, json-rules-engine-fork have not been updated in over a year.
- •json-rules-engine, json-rules-engine-fork are pre-1.0 — API may change.