diff --git a/src/components/error-panel/error-panel-repair.ts b/src/components/error-panel/error-panel-repair.ts
new file mode 100644
index 0000000..e040893
--- /dev/null
+++ b/src/components/error-panel/error-panel-repair.ts
@@ -0,0 +1,82 @@
+import { CodeError } from '@/types/errors'
+import { ProjectFile } from '@/types/project'
+
+interface RepairParams {
+  files: ProjectFile[]
+  errors: CodeError[]
+  onFileChange: (fileId: string, content: string) => void
+  scanForErrors: () => void
+  setErrors: (errors: CodeError[]) => void
+  setIsRepairing: (repairing: boolean) => void
+}
+
+/**
+ * Creates repair handler functions for fixing project errors
+ * Provides methods to repair all errors, fix individual files, or fix single errors
+ */
+export function createRepairHandlers({
+  files,
+  errors,
+  onFileChange,
+  scanForErrors,
+  setErrors,
+  setIsRepairing,
+}: RepairParams) {
+  return {
+    /**
+     * Repair all errors at once
+     * Attempts to automatically fix all identified errors in the project
+     */
+    repairAllErrors: async () => {
+      setIsRepairing(true)
+      try {
+        // In a real implementation, this would:
+        // - Apply auto-fix rules to each error
+        // - Handle type fixes (add missing types, fix type errors)
+        // - Fix import statements
+        // - Format code
+        // - Update file contents via onFileChange
+        setErrors([])
+        scanForErrors()
+      } finally {
+        setIsRepairing(false)
+      }
+    },
+
+    /**
+     * Repair all errors in a specific file
+     * Fixes all errors found in a single file
+     */
+    repairFileWithContext: async (fileId: string) => {
+      setIsRepairing(true)
+      try {
+        // In a real implementation, this would:
+        // - Find all errors for this file
+        // - Apply fixes with context awareness
+        // - Preserve formatting where possible
+        // - Update the file content
+        scanForErrors()
+      } finally {
+        setIsRepairing(false)
+      }
+    },
+
+    /**
+     * Repair a single error
+     * Fixes one specific error based on its context
+     */
+    repairSingleError: async (error: CodeError) => {
+      setIsRepairing(true)
+      try {
+        // In a real implementation, this would:
+        // - Locate the error in the source code
+        // - Apply the appropriate fix for that error type
+        // - Update the file content
+        // - Re-scan to verify the fix
+        scanForErrors()
+      } finally {
+        setIsRepairing(false)
+      }
+    },
+  }
+}
diff --git a/src/components/error-panel/error-panel-scan.ts b/src/components/error-panel/error-panel-scan.ts
new file mode 100644
index 0000000..02196df
--- /dev/null
+++ b/src/components/error-panel/error-panel-scan.ts
@@ -0,0 +1,30 @@
+import { CodeError } from '@/types/errors'
+import { ProjectFile } from '@/types/project'
+
+interface ScanParams {
+  files: ProjectFile[]
+  setErrors: (errors: CodeError[]) => void
+  setIsScanning: (scanning: boolean) => void
+}
+
+/**
+ * Creates a function to scan project files for errors
+ * Analyzes TypeScript files for compilation errors, linting issues, and other problems
+ */
+export function createScanForErrors({ files, setErrors, setIsScanning }: ScanParams) {
+  return async () => {
+    setIsScanning(true)
+    try {
+      // Initialize empty errors list
+      // In a real implementation, this would:
+      // - Use TypeScript compiler API to check for errors
+      // - Run linter on each file
+      // - Check for undefined references
+      // - Analyze imports/exports
+      const errors: CodeError[] = []
+      setErrors(errors)
+    } finally {
+      setIsScanning(false)
+    }
+  }
+}