Decision Workspace
millrace-os vs fharness vs millrace-ai
Side-by-side comparison of Rust crates
41
millrace-os
experimentalv0.1.0
Local-first AI work control plane with runtime authority, Mission Control projections, and evidence export.
53
fharness
experimentalv3.0.0
Harness library for the fiddlesticks agent harness framework
47
millrace-ai
experimentalv0.5.1
Experimental Rust implementation of the Millrace runtime.
Core Metrics
| millrace-os | fharness | millrace-ai | |
|---|---|---|---|
| Health Score | 41 | 53 | 47 |
| Total Downloads | 14 | 197 | 167 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 9 | 0 |
| Releases | 1 | 5 | 13 |
| Last Updated | 9d ago | 83d ago | 3d ago |
| Age | 9d | 3m | 28d |
Health Breakdown
millrace-os
Maintenance
12
Quality
12
Community
6
Popularity
1
Documentation
10
fharness
Maintenance
13
Quality
16
Community
9
Popularity
3
Documentation
12
millrace-ai
Maintenance
16
Quality
10
Community
6
Popularity
3
Documentation
12
Technical Details
| millrace-os | fharness | millrace-ai | |
|---|---|---|---|
| Version | 0.1.0 | 3.0.0 | 0.5.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 4 | 7 | 9 |
| Crate Size | 312KB | 33KB | 1.0MB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.93 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fharness leads with a health score of 53/100, but none of the options score above 80.
- •millrace-os, millrace-ai are pre-1.0 — API may change.