Obsidian is described as 'Note-taking app that lets you create a personal knowledge graph with ease. It is designed for non-linear thinking and allows you to easily link your notes together wiki-style' and is a leading Note-taking tool in the office & productivity category. There are more than 100 alternatives to Obsidian for a variety of platforms, including Mac, Windows, Linux, Web-based and Android apps. The best Obsidian alternative is Logseq, which is both free and Open Source. Other great apps like Obsidian are Zettlr, sNotes – Students Notes, Joplin and Anytype.
acreom is an actionable personal knowledge base for developers. It helps developers ship faster by centralizing personal and team context in one place.
Silver Bullet is an extensible, open source, personal knowledge management system. Indeed, that’s fancy talk for “a note-taking app with links.” However, Silver Bullet goes a bit beyond just that.
Heptabase is a visual note-taking tool that helps you make sense of your learning, research, and projects. It helps you get into the flow of thinking and brings together everything you need to do better research.
All your ·notes· ·bookmarks·, ·inspiration· ·articles· and ·images· in one single, private place, enhanced with artificial intelligence.
Minimalist productivity platform offers centralized notes, task management, meeting capture with audio summaries, inbox processing, and Markdown editing, all enhanced by AI prioritization, custom prompts, backlinks, and flexible workflows, supporting multiple methodologies.
Most users think Org-roam is a great Obsidian alternative.
Effortlessly organize notes and tasks using Focal's intuitive tree structure. Create diverse note types, use powerful search, efficient tagging, and customizable settings to enhance productivity and maintain focus.
Cogent is a personal tutor with AI-driven tools for studying. From speedy flashcard generation to chatting with your own files, Cogent makes learning collaborative and organized. We transform how you learn, one subject at a time.
Your team’s knowledge base Team wiki, documentation, meeting notes, playbooks, onboarding, work logs, brainstorming, & more….
Octarine is a fast, lightweight tool for writing, planning, and organizing — in Markdown that stays yours.
OpenNotas is an open-source note-taking application, cross-platform based on PWA, focusing on security and device synchronization.
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Comparably to Obsidian, it's based on the same philosophy as Roam, and your notes are not on a cloud. It diverges by the fact that this app is completely free and open source, and it runs on Emacs.