Apps Related to Hierarchical Organization

NimbleNotes is a comprehensive note-taking and study tool designed for students and academics. It combines flexible note organization with integrated study aids like flashcards, offering a powerful platform for learning and knowledge management.

Curio is a creative and visual note-taking and brainstorming application designed for macOS. It offers a freeform workspace, allowing users to combine various media types like text, images, sketches, and even audio recordings on a single canvas. Ideal for capturing ideas, planning projects, and organizing information in a flexible and intuitive manner.

Magpie was a note-taking application designed as an alternative to Evernote, leveraging Git for version control and synchronization. It focused on providing a robust, offline-first experience with privacy in mind.

Notebooks is a versatile application designed for comprehensive note-taking and task management. It offers a hierarchical structure for organizing diverse content, including text notes, rich documents, PDFs, and tasks, across multiple platforms with robust synchronization capabilities.

Annotary is a social bookmarking and annotation platform for capturing, organizing, and sharing everything you read online. It facilitates collaboration, discovery, and multi-device synchronization of annotated web content.

Paperwork is an open-source, self-hosted alternative to popular note-taking and archiving applications like Evernote and OneNote. It offers a powerful suite of features for creating, organizing, and managing notes and documents with a strong emphasis on privacy and control.

Memonic was a discontinued online note-taking application designed for research and organization. It offered features like offline access, multi-language support, cloud synchronization, and a web clipper to help users save and manage information from various sources.

Historious is a single-click bookmarking and search engine designed for efficient organization and retrieval of web content. It offers robust features like offline access, full-text search, and privacy-focused storage, making it a powerful tool for managing your online research and saved pages.