Open source Obsidian alternatives
Obsidian.md is a powerful knowledge management and note-taking application designed for personal use. It allows users to create, link, and organize markdown-based notes, forming a dynamic network of interconnected ideas. With its focus on flexibility and customization, Obsidian is popular among researchers, writers, and professionals for building personal knowledge bases and improving productivity.
We’ve curated 8 top open-source alternatives to Obsidian, with anytype-ts emerging as the best option based on our data. Looking for open-source alternatives to Obsidian? Check out AppFlowy and notesnook.
#1anytype-ts
A versatile personal knowledge management tool that enables seamless organization of digital information. Transform your thoughts into structured content with this powerful digital brain that lets you create and connect various types of content.
5k•310•TypeScript
#2AppFlowy
Transform your workspace with this powerful open-source alternative that offers robust data security, cross-platform functionality, and customizable features. Built with Flutter and Rust, enabling seamless task management and collaboration.
61k•4k•Dart•AGPL-3.0
#3notesnook
A privacy-focused note-taking solution offering end-to-end encryption using XChaCha20-Poly1305 and Argon2. This secure alternative combines robust privacy features with an intuitive user experience, making Notesnook a reliable choice for protecting your digital notes.
11k•730•TypeScript•GPL-3.0
#4logseq
A privacy-focused knowledge management platform that offers powerful tools for note-taking, task management, and PDF annotation. This open-source solution enables seamless organization with support for Markdown and Org-mode formats.
35k•2k•Clojure•AGPL-3.0
#5joplin
A versatile note-taking application that offers seamless organization with notebooks, Markdown support, and secure synchronization across devices. Transform your digital note-taking experience with offline-first functionality and end-to-end encryption.
48k•5k•TypeScript
#6justnote-client
A secure and versatile note-taking solution that puts privacy first with end-to-end encryption. Experience seamless organization with nested lists, tags, and dark mode while maintaining complete control over your data. Discover what makes this privacy-focused app stand out.
49•4•JavaScript•GPL-2.0
#7app
A secure note-taking solution offering end-to-end encryption and cross-platform synchronization. This versatile application enables seamless note management with uncompromising privacy and data protection.
5k•450•TypeScript•AGPL-3.0
#8xwiki-platform
A versatile and powerful wiki platform that provides runtime services for building sophisticated applications. This enterprise-grade solution combines document management with advanced customization capabilities.
1k•560•Java•LGPL-2.1