Decision Workspace
kkachi vs llm-diff vs prompt-sentinel
Side-by-side comparison of Rust crates
47
kkachi
experimentalv0.1.8
High-performance, zero-copy library for optimizing language model prompts and programs
42
llm-diff
experimentalv0.1.0
Output diffing and versioning primitives for LLM outputs: semantic diff, version store, lineage tracking
40
prompt-sentinel
experimentalv0.1.2
A high-performance CLI tool for LLM prompt regression testing
Core Metrics
| kkachi | llm-diff | prompt-sentinel | |
|---|---|---|---|
| Health Score | 47 | 42 | 40 |
| Total Downloads | 96 | 14 | 46 |
| 30d Downloads | 96 | 14 | 5 |
| Dependents | 0 | 0 | 0 |
| Releases | 7 | 1 | 3 |
| Last Updated | 14d ago | 20d ago | 45d ago |
| Age | 23d | 20d | 1m |
Health Breakdown
kkachi
Maintenance
13
Quality
13
Community
6
Popularity
2
Documentation
13
llm-diff
Maintenance
12
Quality
13
Community
6
Popularity
1
Documentation
10
prompt-sentinel
Maintenance
11
Quality
11
Community
6
Popularity
2
Documentation
10
Technical Details
| kkachi | llm-diff | prompt-sentinel | |
|---|---|---|---|
| Version | 0.1.8 | 0.1.0 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0-or-later | MIT | MIT |
| Dependencies | 42 | 7 | 16 |
| Crate Size | 337KB | 18KB | 41KB |
| Features | 13 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kkachi leads with a health score of 47/100, but none of the options score above 80.