Decision Workspace
reasonkit-web vs essence-engine vs plumb-core
Side-by-side comparison of Rust crates
55
reasonkit-web
experimentalv0.1.7
High-performance MCP server for browser automation, web capture, and content extraction. Rust-powered CDP client for AI agents.
37
essence-engine
experimentalv0.2.0
A fast web retrieval engine with HTTP-to-browser fallback, producing LLM-ready Markdown
60
plumb-core
experimentalv0.0.12
Deterministic design-system linter — rule engine and core types.
Core Metrics
| reasonkit-web | essence-engine | plumb-core | |
|---|---|---|---|
| Health Score | 55 | 37 | 60 |
| Total Downloads | 189 | 23 | 273 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 7 | 0 | 67 |
| Releases | 6 | 1 | 9 |
| Last Updated | 119d ago | 82d ago | 18d ago |
| Age | 4m | 2m | 18d |
Health Breakdown
reasonkit-web
Maintenance
16
Quality
13
Community
8
Popularity
3
Documentation
15
essence-engine
Maintenance
8
Quality
9
Community
6
Popularity
2
Documentation
12
plumb-core
Maintenance
18
Quality
13
Community
11
Popularity
3
Documentation
15
Technical Details
| reasonkit-web | essence-engine | plumb-core | |
|---|---|---|---|
| Version | 0.1.7 | 0.2.0 | 0.0.12 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 72 | 51 | 8 |
| Crate Size | 272KB | 166KB | 69KB |
| Features | 22 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.75 | 1.87 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •plumb-core leads with a health score of 60/100, but none of the options score above 80.