Decision Workspace
harness-core vs daimon-provider-bedrock vs motosan-agent-loop
Side-by-side comparison of Rust crates
53
harness-core
experimentalv0.1.0
Shared types and traits for @agent-sh/harness-* Rust tools: ToolError, PermissionPolicy, ReadOperations
54
daimon-provider-bedrock
experimentalv0.16.0
Amazon Bedrock provider for the Daimon AI agent framework
53
motosan-agent-loop
experimentalv0.22.2
Standalone ReAct agent loop — LlmClient + AgentLoop with no platform dependencies
Core Metrics
| harness-core | daimon-provider-bedrock | motosan-agent-loop | |
|---|---|---|---|
| Health Score | 53 | 54 | 53 |
| Total Downloads | 2.8K | 130 | 1.1K |
| 30d Downloads | 2.7K | 0 | 0 |
| Dependents | 16 | 6 | 60 |
| Releases | 1 | 6 | 38 |
| Last Updated | 33d ago | 82d ago | 1d ago |
| Age | 1m | 2m | 2m |
Health Breakdown
harness-core
Maintenance
11
Quality
14
Community
9
Popularity
4
Documentation
15
daimon-provider-bedrock
Maintenance
14
Quality
14
Community
8
Popularity
3
Documentation
15
motosan-agent-loop
Maintenance
13
Quality
12
Community
11
Popularity
4
Documentation
13
Technical Details
| harness-core | daimon-provider-bedrock | motosan-agent-loop | |
|---|---|---|---|
| Version | 0.1.0 | 0.16.0 | 0.22.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 3 | 9 | 24 |
| Crate Size | 6KB | 24KB | 298KB |
| Features | 0 | 2 | 6 |
| Yanked % | 0.0% | 0.0% | 2.6% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.75 | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •daimon-provider-bedrock leads with a health score of 54/100, but none of the options score above 80.
- •harness-core has the most downloads (2.8K), suggesting wider adoption.