Decision Workspace
ra2a vs serdes-ai-a2a vs xa2a
Side-by-side comparison of Rust crates
55
ra2a
experimentalv0.10.1
A Rust implementation of the Agent2Agent (A2A) Protocol SDK
47
serdes-ai-a2a
experimentalv0.2.6
Agent-to-Agent (A2A) protocol support for serdesAI
42
xa2a
experimentalv0.2.0
A Rust implementation of the Agent2Agent (A2A) Protocol SDK
Core Metrics
| ra2a | serdes-ai-a2a | xa2a | |
|---|---|---|---|
| Health Score | 55 | 47 | 42 |
| Total Downloads | 1.1K | 121 | 34 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 20 | 0 | 0 |
| Releases | 18 | 8 | 2 |
| Last Updated | 47d ago | 94d ago | 115d ago |
| Age | 3m | 4m | 3m |
Health Breakdown
ra2a
Maintenance
16
Quality
15
Community
10
Popularity
4
Documentation
10
serdes-ai-a2a
Maintenance
14
Quality
13
Community
6
Popularity
2
Documentation
12
xa2a
Maintenance
11
Quality
13
Community
6
Popularity
2
Documentation
10
Technical Details
| ra2a | serdes-ai-a2a | xa2a | |
|---|---|---|---|
| Version | 0.10.1 | 0.2.6 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 25 | 17 | 34 |
| Crate Size | 100KB | 32KB | 102KB |
| Features | 10 | 2 | 10 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.75.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ra2a leads with a health score of 55/100, but none of the options score above 80.