OpenTodoList is a free, open‑source application for managing tasks, notes, and images in libraries. It supports local storage for privacy or synchronization across devices using services like Nextcloud, ownCloud, or WebDAV.

📂 Organize todo lists, notes, and images in libraries

🔒 Store data locally for maximum privacy, or sync across devices

⚡ Supports Nextcloud, ownCloud, and generic WebDAV servers

🖥️ Cross‑platform support (Windows, Linux, macOS, Android)

🎨 Clean, simple interface with flexible organization

🤝 Community‑driven, open‑source project

Perfect for: Users who want a lightweight, privacy‑friendly alternative to proprietary task and note management apps.