# Conflicts: # docs/config-catalog.i18n.yaml # docs/config-catalog.md # docs/module-graph.i18n.yaml # docs/module-graph.md # docs/module-graph.zh.md # packages/client/ui-chat/src/client/contract/slots.ts # packages/shell/tool-pwsh/package.json # packages/workflow/tool-workflow/src/index.ts # python/sdk-runtime/package.json
workflow/ — dynamic-workflow capability family
English | 中文
This family runs model-authored orchestration workflows over subagents and exposes general and fixed-policy tools to the model.
| Package | Role | ctx key |
|---|---|---|
workflow/ |
Defines workflow execution and lifecycle events | ctx.workflowEngine |
workflow-worker-thread/ |
Runs workflow scripts in worker threads | registers on ctx.workflowEngine |
tool-workflow/ |
Exposes general workflow execution to the model | registers on ctx.tools |
tool-ralph/ |
Exposes the fixed fresh-agent Ralph workflow | registers on ctx.tools |
Worker threads isolate workflow execution from the host event loop but are not a security boundary. See the dynamic-workflow and Ralph tool decisions.
The subsystem reference — start requests, WorkflowMeta, results, live runs, workflow/* events — is docs/subsystems/workflow.md; decisions in the dynamic-workflows and Ralph consumer Agent Notes.