Decision Workspace
tool-orchestrator vs adk-tool vs pulsehive-runtime
Side-by-side comparison of Rust crates
49
tool-orchestrator
experimentalv1.0.0
Rhai-based tool orchestration for AI agents - implements Anthropic's programmatic tool calling pattern
62
adk-tool
experimentalv0.4.0
Tool system for Rust Agent Development Kit (ADK-Rust) agents (FunctionTool, MCP, Google Search)
55
pulsehive-runtime
experimentalv2.0.1
Runtime execution engine for PulseHive multi-agent SDK
Core Metrics
| tool-orchestrator | adk-tool | pulsehive-runtime | |
|---|---|---|---|
| Health Score | 49 | 62 | 55 |
| Total Downloads | 18 | 2.6K | 67 |
| 30d Downloads | 3 | 1.4K | 67 |
| Dependents | 0 | 42 | 5 |
| Releases | 1 | 16 | 5 |
| Last Updated | 62d ago | 12d ago | 1d ago |
| Age | 2m | 3m | 2d |
Health Breakdown
tool-orchestrator
Maintenance
9
Quality
17
Community
6
Popularity
2
Documentation
15
adk-tool
Maintenance
19
Quality
14
Community
10
Popularity
4
Documentation
15
pulsehive-runtime
Maintenance
19
Quality
13
Community
8
Popularity
2
Documentation
13
Technical Details
| tool-orchestrator | adk-tool | pulsehive-runtime | |
|---|---|---|---|
| Version | 1.0.0 | 0.4.0 | 2.0.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 | AGPL-3.0-only |
| Dependencies | 15 | 20 | 16 |
| Crate Size | 44KB | 62KB | 77KB |
| Features | 3 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | 1.85.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-tool leads with a health score of 62/100, but none of the options score above 80.
- •adk-tool is pre-1.0 — API may change.