Decision Workspace
a2a vs loyly vs loyly-types
Side-by-side comparison of Rust crates
39
a2a
experimentalv0.1.0
A2A (Agent2Agent) Protocol - An open standard for enabling communication and interoperability between AI agent systems
44
loyly
experimentalv0.0.1
löyly — the trust infrastructure for AI agent communication. https://loyly.dev
44
loyly-types
experimentalv0.0.1
löyly — the trust infrastructure for AI agent communication. https://loyly.dev
Core Metrics
| a2a | loyly | loyly-types | |
|---|---|---|---|
| Health Score | 39 | 44 | 44 |
| Total Downloads | 930 | 11 | 11 |
| 30d Downloads | 6 | 11 | 11 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 1 | 1 |
| Last Updated | 352d ago | 3d ago | 3d ago |
| Age | 11m | 3d | 3d |
Health Breakdown
a2a
Maintenance
3
Quality
13
Community
6
Popularity
4
Documentation
13
loyly
Maintenance
13
Quality
15
Community
5
Popularity
1
Documentation
10
loyly-types
Maintenance
13
Quality
15
Community
5
Popularity
1
Documentation
10
Technical Details
| a2a | loyly | loyly-types | |
|---|---|---|---|
| Version | 0.1.0 | 0.0.1 | 0.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 0 | 0 |
| Crate Size | 5KB | 898B | 917B |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •loyly leads with a health score of 44/100, but none of the options score above 80.
- •a2a has the most downloads (930), suggesting wider adoption.