Decision Workspace
motosan-agent-subagent vs motosan-agent-loop vs lash-llm-tools
Side-by-side comparison of Rust crates
44
motosan-agent-subagent
experimentalv0.1.0
Session-scoped subagent registry for motosan-agent-loop. Spawn, message, and wait on long-lived child agents from a parent agent's tool calls.
59
motosan-agent-loop
experimentalv0.44.0
Standalone ReAct agent loop — LlmClient + Engine with no platform dependencies
60
lash-llm-tools
experimentalv0.1.0-alpha.91
LLM-backed tool implementations (llm_query and friends) for the lash agent runtime.
Core Metrics
| motosan-agent-subagent | motosan-agent-loop | lash-llm-tools | |
|---|---|---|---|
| Health Score | 44 | 59 | 60 |
| Total Downloads | 16 | 1.8K | 1.0K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 78 | 42 |
| Releases | 1 | 52 | 53 |
| Last Updated | 50d ago | 2d ago | 2d ago |
| Age | 1m | 3m | 1m |
Health Breakdown
motosan-agent-subagent
Maintenance
10
Quality
14
Community
6
Popularity
1
Documentation
13
motosan-agent-loop
Maintenance
19
Quality
10
Community
11
Popularity
4
Documentation
15
lash-llm-tools
Maintenance
17
Quality
14
Community
10
Popularity
4
Documentation
15
Technical Details
| motosan-agent-subagent | motosan-agent-loop | lash-llm-tools | |
|---|---|---|---|
| Version | 0.1.0 | 0.44.0 | 0.1.0-alpha.91 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 15 | 28 | 8 |
| Crate Size | 39KB | 541KB | 29KB |
| Features | 2 | 5 | 2 |
| Yanked % | 0.0% | 1.9% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.88 | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lash-llm-tools leads with a health score of 60/100, but none of the options score above 80.
- •motosan-agent-loop has the most downloads (1.8K), suggesting wider adoption.