Decision Workspace
eko-core vs adk-agent vs adk-graph
Side-by-side comparison of Rust crates
37
eko-core
experimentalv0.1.0
A pure state-graph execution engine for building AI agents in Rust
66
adk-agent
growingv1.0.0
Agent implementations for Rust Agent Development Kit (ADK-Rust, LLM, Custom, Workflow agents)
64
adk-graph
growingv1.0.0
Graph-based workflow orchestration for ADK-Rust agents
Core Metrics
| eko-core | adk-agent | adk-graph | |
|---|---|---|---|
| Health Score | 37 | 66 | 64 |
| Total Downloads | 24 | 17.2K | 4.5K |
| 30d Downloads | 0 | 5.8K | 676 |
| Dependents | 0 | 101 | 43 |
| Releases | 1 | 27 | 23 |
| Last Updated | 129d ago | 36d ago | 36d ago |
| Age | 4m | 7m | 7m |
Health Breakdown
eko-core
Maintenance
7
Quality
12
Community
6
Popularity
2
Documentation
10
adk-agent
Maintenance
18
Quality
17
Community
11
Popularity
5
Documentation
15
adk-graph
Maintenance
18
Quality
17
Community
10
Popularity
4
Documentation
15
Technical Details
| eko-core | adk-agent | adk-graph | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.0 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 13 | 25 | 23 |
| Crate Size | 56KB | 95KB | 141KB |
| Features | 0 | 7 | 18 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.94.0 | 1.94.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-agent leads with a health score of 66/100, but none of the options score above 80.
- •adk-agent is depended on by 101 crates — strongest ecosystem trust.
- •eko-core is pre-1.0 — API may change.