Decision Workspace
iron_safety vs adk-guardrail vs omamori
Side-by-side comparison of Rust crates
45
iron_safety
experimentalv0.3.0
Content safety and moderation for AI agents
67
adk-guardrail
growingv1.0.0
Guardrails framework for ADK agents - input/output validation, content filtering, PII redaction
53
omamori
experimentalv0.12.5
AI Agent's Omamori — protect your system from dangerous commands executed via AI CLI tools
Core Metrics
| iron_safety | adk-guardrail | omamori | |
|---|---|---|---|
| Health Score | 45 | 67 | 53 |
| Total Downloads | 173 | 3.2K | 990 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 2 | 45 | 0 |
| Releases | 2 | 20 | 63 |
| Last Updated | 209d ago | 36d ago | today |
| Age | 7m | 7m | 3m |
Health Breakdown
iron_safety
Maintenance
9
Quality
15
Community
6
Popularity
3
Documentation
12
adk-guardrail
Maintenance
20
Quality
17
Community
11
Popularity
4
Documentation
15
omamori
Maintenance
20
Quality
11
Community
6
Popularity
4
Documentation
12
Technical Details
| iron_safety | adk-guardrail | omamori | |
|---|---|---|---|
| Version | 0.3.0 | 1.0.0 | 0.12.5 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 10 | 13 |
| Crate Size | 8KB | 20KB | 455KB |
| Features | 3 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.70 | 1.94.0 | 1.92 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-guardrail leads with a health score of 67/100, but none of the options score above 80.
- •iron_safety, omamori are pre-1.0 — API may change.