Decision Workspace
langextract-rust vs mentedb-extraction vs panini-lang-macro
Side-by-side comparison of Rust crates
45
langextract-rust
experimentalv0.5.0
A Rust library for extracting structured and grounded information from text using LLMs
49
mentedb-extraction
experimentalv0.9.2
LLM-powered memory extraction engine for MenteDB
46
panini-lang-macro
experimentalv0.3.0
Procedural macros for the Panini linguistic feature extraction framework
Core Metrics
| langextract-rust | mentedb-extraction | panini-lang-macro | |
|---|---|---|---|
| Health Score | 45 | 49 | 46 |
| Total Downloads | 4.4K | 1.1K | 63 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 49 | 4 |
| Releases | 9 | 23 | 2 |
| Last Updated | 101d ago | 13d ago | 19d ago |
| Age | 9m | 1m | 1m |
Health Breakdown
langextract-rust
Maintenance
14
Quality
11
Community
6
Popularity
4
Documentation
10
mentedb-extraction
Maintenance
12
Quality
12
Community
11
Popularity
4
Documentation
10
panini-lang-macro
Maintenance
13
Quality
13
Community
8
Popularity
2
Documentation
10
Technical Details
| langextract-rust | mentedb-extraction | panini-lang-macro | |
|---|---|---|---|
| Version | 0.5.0 | 0.9.2 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 30 | 11 | 4 |
| Crate Size | 231KB | 51KB | 15KB |
| Features | 4 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mentedb-extraction leads with a health score of 49/100, but none of the options score above 80.
- •langextract-rust has the most downloads (4.4K), suggesting wider adoption.