Decision Workspace
adk-acp vs agent-client-protocol vs sacp
Side-by-side comparison of Rust crates
54
adk-acp
experimentalv1.0.0
Agent Client Protocol (ACP) integration for ADK-Rust — connect to Claude Code, Codex, and other ACP agents
73
agent-client-protocol
growingv1.2.0
Core protocol types and traits for the Agent Client Protocol
60
sacp
growingv11.0.0
Core protocol types and traits for SACP (Symposium's extensions to ACP)
Core Metrics
| adk-acp | agent-client-protocol | sacp | |
|---|---|---|---|
| Health Score | 54 | 73 | 60 |
| Total Downloads | 194 | 3.1M | 171.8K |
| 30d Downloads | 0 | 327.4K | 13.2K |
| Dependents | 8 | 1.7K | 289 |
| Releases | 7 | 75 | 29 |
| Last Updated | 36d ago | 6d ago | 119d ago |
| Age | 2m | 11m | 8m |
Health Breakdown
adk-acp
Maintenance
11
Quality
16
Community
9
Popularity
3
Documentation
15
agent-client-protocol
Maintenance
19
Quality
15
Community
19
Popularity
8
Documentation
12
sacp
Maintenance
13
Quality
14
Community
17
Popularity
6
Documentation
10
Technical Details
| adk-acp | agent-client-protocol | sacp | |
|---|---|---|---|
| Version | 1.0.0 | 1.2.0 | 11.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 18 | 18 | 22 |
| Crate Size | 38KB | 153KB | 111KB |
| Features | 2 | 8 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.94.0 | 1.88.0 | — |
| Owners | 1 | 3 (team) | 2 (team) |
Links
Quick Verdict
- •agent-client-protocol leads with a health score of 73/100, but none of the options score above 80.
- •agent-client-protocol is depended on by 1.7K crates — strongest ecosystem trust.