Decision Workspace
mnemonist-evals vs scirs2-metrics vs traitclaw-rag
Side-by-side comparison of Rust crates
41
mnemonist-evals
experimentalv0.4.3
Evaluation metrics and harness for mnemonist — search quality, embedding quality, quantization
53
scirs2-metrics
growingv0.4.4
Machine Learning evaluation metrics module for SciRS2 (scirs2-metrics)
51
traitclaw-rag
experimentalv1.0.0
RAG pipeline for TraitClaw — Retriever trait, grounding strategies, and BM25 keyword search
Core Metrics
| mnemonist-evals | scirs2-metrics | traitclaw-rag | |
|---|---|---|---|
| Health Score | 41 | 53 | 51 |
| Total Downloads | 16 | 13.1K | 70 |
| 30d Downloads | 0 | 1.1K | 0 |
| Dependents | 0 | 146 | 3 |
| Releases | 1 | 31 | 3 |
| Last Updated | 47d ago | 11d ago | 58d ago |
| Age | 1m | 1y 1m | 2m |
Health Breakdown
mnemonist-evals
Maintenance
10
Quality
14
Community
6
Popularity
1
Documentation
10
scirs2-metrics
Maintenance
18
Quality
8
Community
12
Popularity
5
Documentation
10
traitclaw-rag
Maintenance
11
Quality
16
Community
7
Popularity
2
Documentation
15
Technical Details
| mnemonist-evals | scirs2-metrics | traitclaw-rag | |
|---|---|---|---|
| Version | 0.4.3 | 0.4.4 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 11 | 20 | 5 |
| Crate Size | 33KB | 939KB | 20KB |
| Features | 3 | 6 | 0 |
| Yanked % | 0.0% | 25.8% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •scirs2-metrics leads with a health score of 53/100, but none of the options score above 80.
- •scirs2-metrics is depended on by 146 crates — strongest ecosystem trust.
- •mnemonist-evals, scirs2-metrics are pre-1.0 — API may change.