diff --git a/src/app/cli/routing.ts b/src/app/cli/routing.ts
index f860bca..29bdd2c 100644
--- a/src/app/cli/routing.ts
+++ b/src/app/cli/routing.ts
@@ -10,7 +10,7 @@ import { getErrorMessage } from '../../shared/utils/index.js';
 import { resolveIssueTask, isIssueReference } from '../../infra/github/index.js';
 import { selectAndExecuteTask, determineWorkflow, type SelectAndExecuteOptions } from '../../features/tasks/index.js';
 import { executePipeline } from '../../features/pipeline/index.js';
-import { interactiveMode, type WorkflowContext } from '../../features/interactive/index.js';
+import { interactiveMode } from '../../features/interactive/index.js';
 import { getWorkflowDescription } from '../../infra/config/index.js';
 import { DEFAULT_WORKFLOW_NAME } from '../../shared/constants.js';
 import { program, resolvedCwd, pipelineMode } from './program.js';
diff --git a/src/core/models/global-config.ts b/src/core/models/global-config.ts
index cccad38..6435ce6 100644
--- a/src/core/models/global-config.ts
+++ b/src/core/models/global-config.ts
@@ -2,8 +2,6 @@
  * Configuration types (global and project)
  */
 
-import type { WorkflowCategoryConfigNode } from './schemas.js';
-
 /** Custom agent configuration */
 export interface CustomAgentConfig {
   name: string;
diff --git a/src/features/workflowSelection/index.ts b/src/features/workflowSelection/index.ts
index e73a1e6..cf38def 100644
--- a/src/features/workflowSelection/index.ts
+++ b/src/features/workflowSelection/index.ts
@@ -143,20 +143,6 @@ export function warnMissingWorkflows(missing: MissingWorkflow[]): void {
   }
 }
 
-function countWorkflowsInTree(categories: WorkflowCategoryNode[]): number {
-  let count = 0;
-  const visit = (nodes: WorkflowCategoryNode[]): void => {
-    for (const node of nodes) {
-      count += node.workflows.length;
-      if (node.children.length > 0) {
-        visit(node.children);
-      }
-    }
-  };
-  visit(categories);
-  return count;
-}
-
 function categoryContainsWorkflow(node: WorkflowCategoryNode, workflow: string): boolean {
   if (node.workflows.includes(workflow)) return true;
   for (const child of node.children) {
@@ -313,7 +299,7 @@ function countWorkflowsIncludingCategories(
   visit(categories);
 
   let count = 0;
-  for (const [name, { source }] of allWorkflows) {
+  for (const [, { source }] of allWorkflows) {
     if (source === sourceFilter) {
       count++;
     }
diff --git a/src/infra/claude/types.ts b/src/infra/claude/types.ts
index ab7ba23..d4ddaa3 100644
--- a/src/infra/claude/types.ts
+++ b/src/infra/claude/types.ts
@@ -5,7 +5,7 @@
  * used throughout the Claude integration layer.
  */
 
-import type { PermissionUpdate, AgentDefinition, PermissionMode as SdkPermissionMode } from '@anthropic-ai/claude-agent-sdk';
+import type { PermissionUpdate, AgentDefinition } from '@anthropic-ai/claude-agent-sdk';
 import type { PermissionMode } from '../../core/models/index.js';
 import type { PermissionResult } from '../../core/workflow/index.js';