Actions and signals
Expose new triggers and operations to the automation engine.
Extend Streaming Hub with custom integrations
Build plugins that add services, actions, signals and configuration UI without modifying the application core.
Current host contract
Plugin API 1.0.0 · App 0.1.x-alphaSchema UI
Describe settings and action inputs using host-rendered schemas.
Versioned manifests
Declare plugin identity, app compatibility, API compatibility and update metadata.
Quick start
Build your first plugin
- Reference StreamingHub.Plugin.Abstractions.
- Create a unique plugin manifest with
minHostApiVersion: 1.0.0. - Register actions, signals and Schema UI definitions.
- Build, install locally and verify host compatibility.
- Publish a versioned manifest with download hash and patch notes.
Developer documentation
/docs/0.1/plugin-sdk/first-pluginThe repository already contains Plugin Abstractions and SDK authoring documentation.
Portable Entity references
Declare Action fields with PropertyOptionProviderKeys.EntityReference(entityTypeId, fieldId). Streaming Hub keeps stable IDs at runtime, saves unique Entity names in projects and exported scripts, and resolves either ID or Name after template expansion. Duplicate names are allowed across unrelated types; an ambiguous name inside the candidates valid for one Action field is rejected.
Version 1.0.0 is still an alpha contract
The numeric host API version is 1.0.0, but schemas and packaging rules can still change before the stable application release. Read every release note before distributing an update.