Logseq is a platform for knowledge sharing and management. It focuses on privacy, longevity, and user control. Notice: the backend code will be open-sourced as soon as we’re sure that the backend service meets the security standards.

E2E encrypted, local-first, p2p and open. A knowledge graph of your ideas, tasks, wikis, projects, and databases. Supported on Mac, Windows, Linux, Android & iOS. Offline access, markdown export, and on-device storage.

App designed for cross-platform note-taking and organizing. Create notes with text, images, and audio, tag and search them. Features offline access, business card scanning, and presentation modes. Integrate with LinkedIn and secure with a passcode lock.

Organize and visualize tasks with Trello's boards, lists, and cards. Customize workflows for projects, streamline team collaboration, and integrate tasks seamlessly without starting from scratch. Suitable for meetings, onboarding, and brainstorming with proven playbooks.

From idea to publication in one app: Zettlr accompanies you while writing your blog post, newspaper article, term paper, thesis, or entire book.

Notesnook is a simple and cross-platform private notes app that keeps your notes organized and synced on your phone, tablet and computer. Take notes, capture ideas, create to-do lists, keep a journal, write your assignments and manage projects, we have got you covered.

Zim brings the concept of a wiki to your desktop. Store information, link pages and edit with WYSISYG markup or directly typing some lightweight markup syntax and see it previewed as-you-type. Creating a new page is easy by either clicking on the "Create new note"...

A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.

There can be more than Notion / and Miro. Affine is a next-gen knowledge base that brings planning, sorting and creating all together.

Workflowy lets you organise your brain into easily manageable lists. It also works as a single-pane outliner with inline notes. It offers one-click hoisting (zooming into branches). The online version syncs with mobile apps.

TagSpaces is privacy aware, cross-platform file browser with note-taking capabilities. It helps you organize your files and folders with tags and colors.

Trilium Notes is a hierarchical note taking application.