Decision Workspace
hl7v2-mllp vs hl7-mllp vs mllp-rs
Side-by-side comparison of Rust crates
50
hl7v2-mllp
experimentalv1.2.0
MLLP (Minimal Lower Layer Protocol) framing for HL7 v2
47
hl7-mllp
experimentalv0.1.0
Transport-agnostic MLLP (Minimal Lower Layer Protocol) framing for HL7 v2 messages
39
mllp-rs
growingv0.1.1
Simple MLLP (Minimal Lower Layer Protocol) implementation.
Core Metrics
| hl7v2-mllp | hl7-mllp | mllp-rs | |
|---|---|---|---|
| Health Score | 50 | 47 | 39 |
| Total Downloads | 137 | 34 | 2.7K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 2 | 0 | 0 |
| Releases | 1 | 2 | 2 |
| Last Updated | 56d ago | 44d ago | 1382d ago |
| Age | 1m | 1m | 3y 9m |
Health Breakdown
hl7v2-mllp
Maintenance
10
Quality
18
Community
7
Popularity
3
Documentation
12
hl7-mllp
Maintenance
11
Quality
16
Community
6
Popularity
2
Documentation
12
mllp-rs
Maintenance
4
Quality
16
Community
5
Popularity
4
Documentation
10
Technical Details
| hl7v2-mllp | hl7-mllp | mllp-rs | |
|---|---|---|---|
| Version | 1.2.0 | 0.1.0 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | AGPL-3.0-or-later | Apache-2.0 | MIT |
| Dependencies | 3 | 3 | 0 |
| Crate Size | 14KB | 20KB | 3KB |
| Features | 1 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.92 | 1.94 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hl7v2-mllp leads with a health score of 50/100, but none of the options score above 80.
- •mllp-rs has the most downloads (2.7K), suggesting wider adoption.
- •⚠ mllp-rs has not been updated in over a year.
- •hl7-mllp, mllp-rs are pre-1.0 — API may change.