Decision Workspace
nexo-microapp-sdk vs nexo-tool-meta vs omegon-extension
Side-by-side comparison of Rust crates
56
nexo-microapp-sdk
experimentalv0.1.20
Reusable runtime helpers for Phase 11 stdio microapps consuming the nexo-rs daemon (JSON-RPC dispatch loop, BindingContext parsing, typed replies).
55
nexo-tool-meta
experimentalv0.1.18
Wire-shape types shared between the Nexo agent runtime and any third-party microapp that consumes its events.
47
omegon-extension
experimentalv0.25.2
Omegon extension SDK — safe, versioned interface for third-party extensions
Core Metrics
| nexo-microapp-sdk | nexo-tool-meta | omegon-extension | |
|---|---|---|---|
| Health Score | 56 | 55 | 47 |
| Total Downloads | 1.2K | 2.2K | 1.8K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 63 | 82 | 1 |
| Releases | 12 | 17 | 13 |
| Last Updated | 57d ago | 55d ago | 40d ago |
| Age | 2m | 2m | 3m |
Health Breakdown
nexo-microapp-sdk
Maintenance
13
Quality
13
Community
11
Popularity
4
Documentation
15
nexo-tool-meta
Maintenance
11
Quality
14
Community
11
Popularity
4
Documentation
15
omegon-extension
Maintenance
11
Quality
13
Community
7
Popularity
4
Documentation
12
Technical Details
| nexo-microapp-sdk | nexo-tool-meta | omegon-extension | |
|---|---|---|---|
| Version | 0.1.20 | 0.1.18 | 0.25.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 50 | 7 | 10 |
| Crate Size | 300KB | 125KB | 61KB |
| Features | 38 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.80 | 1.80 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •nexo-microapp-sdk leads with a health score of 56/100, but none of the options score above 80.
- •nexo-tool-meta has the most downloads (2.2K), suggesting wider adoption.