Decision Workspace
prompt-part-builder vs prompty vs code2prompt_core
Side-by-side comparison of Rust crates
41
prompt-part-builder
experimentalv0.1.0
Build structured prompt parts: instruction, example, context, format, constraint
62
prompty
experimentalv2.0.0-beta.3
Prompty is an asset class and format for LLM prompts
55
code2prompt_core
growingv4.3.0
A command-line (CLI) tool to generate an LLM prompt from codebases of any size, fast.
Core Metrics
| prompt-part-builder | prompty | code2prompt_core | |
|---|---|---|---|
| Health Score | 41 | 62 | 55 |
| Total Downloads | 17 | 390 | 12.5K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 21 | 9 |
| Releases | 1 | 8 | 9 |
| Last Updated | 49d ago | 13d ago | 30d ago |
| Age | 1m | 3m | 1y 4m |
Health Breakdown
prompt-part-builder
Maintenance
10
Quality
15
Community
5
Popularity
1
Documentation
10
prompty
Maintenance
19
Quality
15
Community
10
Popularity
3
Documentation
15
code2prompt_core
Maintenance
17
Quality
11
Community
9
Popularity
5
Documentation
13
Technical Details
| prompt-part-builder | prompty | code2prompt_core | |
|---|---|---|---|
| Version | 0.1.0 | 2.0.0-beta.3 | 4.3.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 17 | 27 |
| Crate Size | 3KB | 179KB | 70KB |
| Features | 0 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 22.2% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •prompty leads with a health score of 62/100, but none of the options score above 80.
- •code2prompt_core has the most downloads (12.5K), suggesting wider adoption.
- •prompt-part-builder is pre-1.0 — API may change.