Decision Workspace
fdkey vs botcha vs vellaveto-types
Side-by-side comparison of Rust crates
45
fdkey
experimentalv0.1.1
FDKEY verification primitives for MCP servers and HTTP backends — gate AI-agent access behind LLM-only puzzles.
39
botcha
experimentalv0.0.0
Rust SDK for Botcha — the reverse CAPTCHA for AI agents. Coming soon.
59
vellaveto-types
experimentalv6.1.1
Core type definitions for Vellaveto policy engine
Core Metrics
| fdkey | botcha | vellaveto-types | |
|---|---|---|---|
| Health Score | 45 | 39 | 59 |
| Total Downloads | 53 | 20 | 1.0K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 79 |
| Releases | 3 | 1 | 6 |
| Last Updated | 64d ago | 121d ago | 108d ago |
| Age | 2m | 4m | 4m |
Health Breakdown
fdkey
Maintenance
10
Quality
12
Community
6
Popularity
2
Documentation
15
botcha
Maintenance
7
Quality
15
Community
5
Popularity
2
Documentation
10
vellaveto-types
Maintenance
14
Quality
16
Community
13
Popularity
4
Documentation
12
Technical Details
| fdkey | botcha | vellaveto-types | |
|---|---|---|---|
| Version | 0.1.1 | 0.0.0 | 6.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MPL-2.0 |
| Dependencies | 11 | 0 | 3 |
| Crate Size | 34KB | 986B | 210KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.75 | — | 1.88.0 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •vellaveto-types leads with a health score of 59/100, but none of the options score above 80.
- •fdkey, botcha are pre-1.0 — API may change.