Open Source · Cross-Platform

Your files, everywhere.

A cross-platform file manager with SMB/CIFS network support, built-in video player, and automatic thumbnail generation. Free and open source.

cb-file-hub
# Connect to your NAS
cb-hub connect --smb 192.168.1.100/shared
✓ Connected to NAS — 2.4TB available
✓ Thumbnails generating in background...
# Browse files across devices
cb-hub browse ~/Videos --grid
Found 847 files · 12 folders · 3 pinned

Everything you need, nothing you don't.

📂

Smart File Browser

Browse, sort, search files visually. Drag & drop support, flexible sorting, multi-select operations.

📁 Documents/
📁 Work/
📄 report-2026.pdf
📄 notes.md
📁 Photos/
🖼 vacation-01.jpg
🖼 vacation-02.jpg
📁 Videos/
🎬 tutorial.mp4
🌐

SMB/CIFS Network Support

Connect to NAS devices, Windows servers, local network machines. Auto-discovery with secure credential storage.

{
  "server": "192.168.1.100",
  "share": "/media",
  "status": "connected",
  "available": "2.4 TB"
}

Built-in Video Player

Play MP4, MKV, AVI, MOV. Fullscreen, resume playback, subtitle support.

🖼

Auto Thumbnails

Preview images and videos with auto-generated thumbnails. Smart caching for fast loading.

📌

Pin Folders

Pin frequently used folders to sidebar. Drag to reorder.

🌍

Multi-Language

Localized UI in Vietnamese, English and more. Quick switch inside the app.

One codebase. Four platforms.

Windows
🤖
Android
🐧
Linux
🍎
macOS

Built with modern tech.

Flutter 3

Cross-platform UI from a single codebase

Dart 3

Modern language optimized for UI dev

ObjectBox

High-performance NoSQL database

Ready to try it?

Open source, free, no ads. Download CB-File-Hub today.