Decision Workspace
passit vs adk-session vs adk-tool
Side-by-side comparison of Rust crates
48
passit
experimentalv1.0.5
pass conversations between AI agents — grab, drop, and continue seamlessly
68
adk-session
growingv1.0.0
Session management and state persistence for Rust Agent Development Kit (ADK-Rust) agents
65
adk-tool
growingv1.0.0
Tool system for Rust Agent Development Kit (ADK-Rust) agents (FunctionTool, MCP, Google Search)
Core Metrics
| passit | adk-session | adk-tool | |
|---|---|---|---|
| Health Score | 48 | 68 | 65 |
| Total Downloads | 104 | 17.4K | 11.9K |
| 30d Downloads | 0 | 5.8K | 1.1K |
| Dependents | 0 | 176 | 84 |
| Releases | 6 | 27 | 27 |
| Last Updated | 46d ago | 36d ago | 36d ago |
| Age | 1m | 7m | 7m |
Health Breakdown
passit
Maintenance
16
Quality
14
Community
6
Popularity
2
Documentation
10
adk-session
Maintenance
18
Quality
18
Community
12
Popularity
5
Documentation
15
adk-tool
Maintenance
18
Quality
16
Community
11
Popularity
5
Documentation
15
Technical Details
| passit | adk-session | adk-tool | |
|---|---|---|---|
| Version | 1.0.5 | 1.0.0 | 1.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 12 | 20 | 26 |
| Crate Size | 335KB | 99KB | 131KB |
| Features | 0 | 10 | 11 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.94.0 | 1.94.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-session leads with a health score of 68/100, but none of the options score above 80.
- •adk-session is depended on by 176 crates — strongest ecosystem trust.