nextExplorer

nextExplorer is a modern web-based file explorer for browsing and managing mounted folders through a polished, responsive interface. It is designed for teams and homelabs that want controlled access to shared storage, with a Docker-first deployment model.

Key Features

• Local authentication with users and groups, plus optional OpenID Connect (OIDC) SSO
• Volume-based browsing for multiple mounted directories under a configurable root
• Fast previews for images, videos, and PDFs, including thumbnail generation (FFmpeg)
• Built-in text/code editor with syntax highlighting and configurable supported extensions
• Link-based sharing with configurable permissions (read-only or read-write), including guest access
• Filename and content search with ripgrep-backed searching and tunable limits
• Modern UX features like grid/list/column views, drag-and-drop uploads, context menus, and keyboard shortcuts
• Admin-focused controls such as policies, session settings, and auditability options

Use Cases

• Provide authenticated access to NAS or server folders for a small team
• Share project folders with external collaborators via controlled share links
• Lightweight web UI for managing files in a homelab, including previews and quick edits

Limitations and Considerations

• Some advanced document editing capabilities require integrating an external OnlyOffice Document Server
• Deep content search depends on ripgrep availability and may require tuning limits for large datasets

nextExplorer is a practical option when you want a fast, modern file browser with strong access control and convenient previews. Its container-first approach and reverse-proxy friendliness make it suitable for both simple single-host installs and more structured internal deployments.