Decision Workspace
microloop vs iron_types vs agentic-eval
Side-by-side comparison of Rust crates
45
microloop
experimentalv0.2.0
Ultra-fast runtime safety layer for autonomous agents — detects agent tool call loops before they burn API credits
51
iron_types
experimentalv0.3.0
Shared types and data structures for Iron Cage AI agent management
50
agentic-eval
experimentalv0.14.2
Evaluate programs, CLI commands, programming languages, AI frameworks, and VM/sandbox systems for agentic AI use across four axes — token efficiency, determinism, reliability, and safety — under popular tokenizers (OpenAI GPT-4/GPT-4o, Anthropic Claude). Includes a CLI effect classifier, curated language/framework/VM profiles, and a self-describing ontology.
Core Metrics
| microloop | iron_types | agentic-eval | |
|---|---|---|---|
| Health Score | 45 | 51 | 50 |
| Total Downloads | 59 | 969 | 25 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 3 | 20 | 1 |
| Releases | 1 | 2 | 1 |
| Last Updated | 12d ago | 209d ago | 30d ago |
| Age | 12d | 7m | 1m |
Health Breakdown
microloop
Maintenance
12
Quality
13
Community
8
Popularity
2
Documentation
10
iron_types
Maintenance
9
Quality
16
Community
10
Popularity
4
Documentation
12
agentic-eval
Maintenance
11
Quality
15
Community
7
Popularity
2
Documentation
15
Technical Details
| microloop | iron_types | agentic-eval | |
|---|---|---|---|
| Version | 0.2.0 | 0.3.0 | 0.14.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | AGPL-3.0-or-later |
| Dependencies | 5 | 6 | 2 |
| Crate Size | 18KB | 20KB | 116KB |
| Features | 0 | 5 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.70 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •iron_types leads with a health score of 51/100, but none of the options score above 80.