Decision Workspace
vader-sentimental vs Rust_Grammar vs corpa
Side-by-side comparison of Rust crates
41
vader-sentimental
growingv0.1.2
A faster Rust version from the original Python VaderSentiment analysis tool.
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.
44
corpa
experimentalv0.4.11
The ripgrep of text analysis. Blazing-fast CLI for corpus-level NLP statistics.
Core Metrics
| vader-sentimental | Rust_Grammar | corpa | |
|---|---|---|---|
| Health Score | 41 | 47 | 44 |
| Total Downloads | 2.9K | 55 | 44 |
| 30d Downloads | 29 | 5 | 45 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 4 | 3 |
| Last Updated | 406d ago | 80d ago | 24d ago |
| Age | 1y 3m | 2m | 25d |
Health Breakdown
vader-sentimental
Maintenance
6
Quality
12
Community
6
Popularity
4
Documentation
13
Rust_Grammar
Maintenance
15
Quality
9
Community
6
Popularity
2
Documentation
15
corpa
Maintenance
12
Quality
14
Community
6
Popularity
2
Documentation
10
Technical Details
| vader-sentimental | Rust_Grammar | corpa | |
|---|---|---|---|
| Version | 0.1.2 | 2.2.0 | 0.4.11 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 8 | 40 | 12 |
| Crate Size | 140KB | 132KB | 41KB |
| Features | 0 | 7 | 2 |
| Yanked % | 0.0% | 50.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.75 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •Rust_Grammar leads with a health score of 47/100, but none of the options score above 80.
- •vader-sentimental has the most downloads (2.9K), suggesting wider adoption.
- •⚠ vader-sentimental has not been updated in over a year.
- •vader-sentimental, corpa are pre-1.0 — API may change.