Merge pull request 'feat(dashboard): show system prompt per role' (#269) from feat/show-system-prompt into main

packages/workflow-dashboard/src/api.ts

@@ -122,6 +122,7 @@ export type WorkflowGraph = {
 
 export type WorkflowRoleDescriptor = {
   description: string;
+  systemPrompt: string;
   schema: Record<string, unknown>;
 };
 

packages/workflow-dashboard/src/components/workflow-detail.tsx

@@ -179,6 +179,28 @@ function RoleCard({ roleName, role }: { roleName: string; role: WorkflowRoleDesc
           {role.description}
         </p>
       )}
+      {role.systemPrompt !== "" && (
+        <details className="mb-3">
+          <summary
+            className="text-[10px] uppercase tracking-wider font-medium cursor-pointer select-none"
+            style={{ color: "var(--color-text-muted)" }}
+          >
+            System Prompt
+          </summary>
+          <pre
+            className="mt-1 text-xs p-2 rounded overflow-x-auto whitespace-pre-wrap break-words"
+            style={{
+              color: "var(--color-text)",
+              background: "var(--color-bg)",
+              border: "1px solid var(--color-border)",
+              maxHeight: "300px",
+              overflowY: "auto",
+            }}
+          >
+            {role.systemPrompt}
+          </pre>
+        </details>
+      )}
       {rows.length > 0 && (
         <div>
           <p

packages/workflow-protocol/src/types.ts

@@ -24,6 +24,7 @@ export type WorkflowRoleSchema = Record<string, unknown>;
 
 export type WorkflowRoleDescriptor = {
   description: string;
+  systemPrompt: string;
   schema: WorkflowRoleSchema;
 };
 

packages/workflow-register/src/bundle/build-descriptor.ts

@@ -35,11 +35,12 @@ export function buildDescriptor<M extends RoleMeta>(
 ): WorkflowDescriptor {
   const roles: WorkflowDescriptor["roles"] = {};
   for (const [key, roleDef] of Object.entries(def.roles) as Array<
-    [string, { description: string; schema: z.ZodType }]
+    [string, { description: string; systemPrompt: string; schema: z.ZodType }]
   >) {
     const rawJsonSchema = z.toJSONSchema(roleDef.schema) as Record<string, unknown>;
     roles[key] = {
       description: roleDef.description,
+      systemPrompt: roleDef.systemPrompt,
       schema: stripJsonSchemaMeta(rawJsonSchema),
     };
   }

packages/workflow-register/src/bundle/workflow-descriptor.ts

@@ -88,8 +88,10 @@ export function validateWorkflowDescriptor(value: unknown): Result<WorkflowDescr
     if (schema === null || typeof schema !== "object" || Array.isArray(schema)) {
       return err(`descriptor.roles.${roleName}.schema must be a non-array object`);
     }
+    const systemPrompt = typeof spec.systemPrompt === "string" ? spec.systemPrompt : "";
     roles[roleName] = {
       description: roleDesc,
+      systemPrompt,
       schema: schema as WorkflowRoleSchema,
     };
   }