Initialize voicebox project with backend, frontend, and Tauri setup. Added configuration files, dependencies, and basic structure for components, hooks, and utilities. Included README and setup documentation for guidance.

app/src/lib/utils/.gitkeep

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+# Utility functions will be placed here

app/src/lib/utils/audio.ts

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+export function createAudioUrl(audioId: string, serverUrl: string): string {
+  return `${serverUrl}/audio/${audioId}`;
+}
+
+export function downloadAudio(url: string, filename: string): void {
+  const link = document.createElement('a');
+  link.href = url;
+  link.download = filename;
+  document.body.appendChild(link);
+  link.click();
+  document.body.removeChild(link);
+}
+
+export function formatAudioDuration(seconds: number): string {
+  const mins = Math.floor(seconds / 60);
+  const secs = Math.floor(seconds % 60);
+  return `${mins}:${secs.toString().padStart(2, '0')}`;
+}

app/src/lib/utils/cn.ts

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+import { type ClassValue, clsx } from 'clsx';
+import { twMerge } from 'tailwind-merge';
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs));
+}

app/src/lib/utils/format.ts

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+import { formatDistance } from 'date-fns';
+
+export function formatDuration(seconds: number): string {
+  const mins = Math.floor(seconds / 60);
+  const secs = Math.floor(seconds % 60);
+  return `${mins}:${secs.toString().padStart(2, '0')}`;
+}
+
+export function formatDate(date: string | Date): string {
+  return formatDistance(new Date(date), new Date(), { addSuffix: true });
+}
+
+export function formatFileSize(bytes: number): string {
+  if (bytes === 0) return '0 Bytes';
+  const k = 1024;
+  const sizes = ['Bytes', 'KB', 'MB', 'GB'];
+  const i = Math.floor(Math.log(bytes) / Math.log(k));
+  return `${Math.round((bytes / k ** i) * 100) / 100} ${sizes[i]}`;
+}