Decision Workspace
portcullis vs vex-adversarial vs symbi
Side-by-side comparison of Rust crates
50
portcullis
experimentalv1.0.0
A quotient lattice for AI agent permissions that prevents the 'uninhabitable state'
56
vex-adversarial
experimentalv1.6.0
Adversarial (Red/Blue) agent pairing for VEX
53
symbi
growingv1.8.1
AI-native agent framework for building autonomous, policy-aware agents that can safely collaborate with humans, other agents, and large language models
Core Metrics
| portcullis | vex-adversarial | symbi | |
|---|---|---|---|
| Health Score | 50 | 56 | 53 |
| Total Downloads | 14 | 473 | 2.8K |
| 30d Downloads | 14 | 241 | 95 |
| Dependents | 0 | 32 | 0 |
| Releases | 1 | 18 | 19 |
| Last Updated | 2d ago | 6d ago | 9d ago |
| Age | 2d | 3m | 8m |
Health Breakdown
portcullis
Maintenance
13
Quality
15
Community
6
Popularity
1
Documentation
15
vex-adversarial
Maintenance
19
Quality
14
Community
10
Popularity
3
Documentation
10
symbi
Maintenance
18
Quality
12
Community
6
Popularity
4
Documentation
13
Technical Details
| portcullis | vex-adversarial | symbi | |
|---|---|---|---|
| Version | 1.0.0 | 1.6.0 | 1.8.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 24 | 11 | 22 |
| Crate Size | 336KB | 40KB | 720KB |
| Features | 8 | 0 | 7 |
| Yanked % | 0.0% | 0.0% | 5.3% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.80 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •vex-adversarial leads with a health score of 56/100, but none of the options score above 80.
- •symbi has the most downloads (2.8K), suggesting wider adoption.