Decision Workspace
fharness vs fiddlesticks vs adk-graph
Side-by-side comparison of Rust crates
51
fharness
experimentalv3.0.0
Harness library for the fiddlesticks agent harness framework
49
fiddlesticks
experimentalv3.0.0
Primary library for the fiddlesticks agent harness framework
62
adk-graph
experimentalv0.4.0
Graph-based workflow orchestration for ADK-Rust agents
Core Metrics
| fharness | fiddlesticks | adk-graph | |
|---|---|---|---|
| Health Score | 51 | 49 | 62 |
| Total Downloads | 133 | 74 | 1.8K |
| 30d Downloads | 57 | 20 | 1.0K |
| Dependents | 9 | 0 | 19 |
| Releases | 5 | 5 | 12 |
| Last Updated | 24d ago | 24d ago | 12d ago |
| Age | 1m | 1m | 3m |
Health Breakdown
fharness
Maintenance
11
Quality
16
Community
9
Popularity
3
Documentation
12
fiddlesticks
Maintenance
11
Quality
18
Community
6
Popularity
2
Documentation
12
adk-graph
Maintenance
19
Quality
14
Community
10
Popularity
4
Documentation
15
Technical Details
| fharness | fiddlesticks | adk-graph | |
|---|---|---|---|
| Version | 3.0.0 | 3.0.0 | 0.4.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 7 | 8 | 13 |
| Crate Size | 33KB | 26KB | 46KB |
| Features | 0 | 5 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.93 | 1.93 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-graph leads with a health score of 62/100, but none of the options score above 80.
- •adk-graph is pre-1.0 — API may change.