Decision Workspace
adamastor vs adk-core vs adk-model
Side-by-side comparison of Rust crates
47
adamastor
experimentalv0.3.2
Type-safe Rust framework for building LLM agents with structured outputs
63
adk-core
experimentalv0.4.0
Core traits and types for Rust Agent Development Kit (ADK-Rust) agents, tools, sessions, and events
63
adk-model
experimentalv0.4.0
LLM model integrations for Rust Agent Development Kit (ADK-Rust) (Gemini, OpenAI, Claude, DeepSeek, etc.)
Core Metrics
| adamastor | adk-core | adk-model | |
|---|---|---|---|
| Health Score | 47 | 63 | 63 |
| Total Downloads | 633 | 3.8K | 2.9K |
| 30d Downloads | 24 | 2.0K | 1.6K |
| Dependents | 0 | 257 | 70 |
| Releases | 7 | 16 | 15 |
| Last Updated | 58d ago | 12d ago | 12d ago |
| Age | 5m | 3m | 3m |
Health Breakdown
adamastor
Maintenance
16
Quality
12
Community
6
Popularity
3
Documentation
10
adk-core
Maintenance
19
Quality
12
Community
13
Popularity
4
Documentation
15
adk-model
Maintenance
19
Quality
14
Community
11
Popularity
4
Documentation
15
Technical Details
| adamastor | adk-core | adk-model | |
|---|---|---|---|
| Version | 0.3.2 | 0.4.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 10 | 11 | 22 |
| Crate Size | 39KB | 40KB | 122KB |
| Features | 0 | 0 | 18 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85.0 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-core leads with a health score of 63/100, but none of the options score above 80.
- •adk-core is depended on by 257 crates — strongest ecosystem trust.