Decision Workspace
Rust_Grammar vs writing-analysis vs corpa
Side-by-side comparison of Rust crates
47
Rust_Grammar
experimentalv2.2.0
A comprehensive, production-ready text analysis library and REST API server. Features 19+ professional writing analysis tools including grammar checking, readability metrics, passive voice detection, style scoring, and more. Provides both CLI and REST API interfaces with 6 specialized endpoints.
48
writing-analysis
experimentalv0.1.1
Lightweight writing analysis and NLP tools for Rust
44
corpa
experimentalv0.4.11
The ripgrep of text analysis. Blazing-fast CLI for corpus-level NLP statistics.
Core Metrics
| Rust_Grammar | writing-analysis | corpa | |
|---|---|---|---|
| Health Score | 47 | 48 | 44 |
| Total Downloads | 55 | 49 | 44 |
| 30d Downloads | 5 | 50 | 45 |
| Dependents | 0 | 2 | 0 |
| Releases | 4 | 2 | 3 |
| Last Updated | 80d ago | 12d ago | 24d ago |
| Age | 2m | 13d | 25d |
Health Breakdown
Rust_Grammar
Maintenance
15
Quality
9
Community
6
Popularity
2
Documentation
15
writing-analysis
Maintenance
13
Quality
15
Community
6
Popularity
2
Documentation
12
corpa
Maintenance
12
Quality
14
Community
6
Popularity
2
Documentation
10
Technical Details
| Rust_Grammar | writing-analysis | corpa | |
|---|---|---|---|
| Version | 2.2.0 | 0.1.1 | 0.4.11 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 40 | 6 | 12 |
| Crate Size | 132KB | 56KB | 41KB |
| Features | 7 | 2 | 2 |
| Yanked % | 50.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.75 | 1.80 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •writing-analysis leads with a health score of 48/100, but none of the options score above 80.
- •Rust_Grammar has the most downloads (55), suggesting wider adoption.
- •writing-analysis, corpa are pre-1.0 — API may change.