Decision Workspace
llm-diff vs kkachi vs promptpro
Side-by-side comparison of Rust crates
42
llm-diff
experimentalv0.1.0
Output diffing and versioning primitives for LLM outputs: semantic diff, version store, lineage tracking
47
kkachi
experimentalv0.1.8
High-performance, zero-copy library for optimizing language model prompts and programs
43
promptpro
experimentalv0.1.1
PromptPro is an advanced prompt management system with versioning, tagging, encryption, and TUI interface. The ultimate tool for prompt engineers and AI developers.
Core Metrics
| llm-diff | kkachi | promptpro | |
|---|---|---|---|
| Health Score | 42 | 47 | 43 |
| Total Downloads | 14 | 96 | 247 |
| 30d Downloads | 14 | 96 | 4 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 7 | 2 |
| Last Updated | 20d ago | 14d ago | 150d ago |
| Age | 20d | 23d | 5m |
Health Breakdown
llm-diff
Maintenance
12
Quality
13
Community
6
Popularity
1
Documentation
10
kkachi
Maintenance
13
Quality
13
Community
6
Popularity
2
Documentation
13
promptpro
Maintenance
10
Quality
11
Community
6
Popularity
3
Documentation
13
Technical Details
| llm-diff | kkachi | promptpro | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.8 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | AGPL-3.0-or-later | GPL-3.0-only |
| Dependencies | 7 | 42 | 20 |
| Crate Size | 18KB | 337KB | 426KB |
| Features | 0 | 13 | 1 |
| 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.
- •promptpro has the most downloads (247), suggesting wider adoption.