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Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor. .
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The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.
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Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
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a non-linear personal web notebook.
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Trilium Notes is a hierarchical note taking application.
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Notesnook is a simple and private note taking app that keeps your notes organized and synced on your phone, tablet and computer.
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Boostnote is an open-source note-takingโ app.
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wikidPad is an application for storing thoughts, ideas, todo lists, contacts, or anything else that user can think of to write down.
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AppFlowy is an open source alternative to Notion. You are in charge of your data and customizations.
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A fork of the original Notational Velocity with some additional features and interface modifications.
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Notational Velocity: modeless, mouseless Mac OS X note-taking application.
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All in one KnowledgeOS, Open alternative to Notion&Miro.
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File system notes manager.
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Notabase is a powerful and easy-to-use note-taking app for networked thinking. Connect your ideas together and write more effortlessly.
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Free browser-based text editor.
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Gollum is a simple wiki system built on top of Git.
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The Bookmark Everything app. Hoard links, notes, and images and they will get automatically tagged AI.
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GraphQL caching tool for the Deno runtime environment.
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The open-source, web-based thinking tool that facilitates effective thinking for solving problems.
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Open source, flat-file Knowledgebase platform that uses static Markdown files.