Blinko - A personal note tool with AI features. (Source Code) AGPL-3.0Docker
DailyTxT - Encrypted diary Web application to save your personal memories of each day. Includes a search function and encrypted file upload. MITDocker
Dnote - A simple command line notebook with multi-device sync and web interface. (Source Code) AGPL-3.0Go
Docs - Collaborative note taking, wiki and documentation platform that scales. (Source Code) MITK8S
draw.io - Diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams. (Source Code) Apache-2.0Javascript/Docker
flatnotes - Database-less note-taking web app that utilises a flat folder of markdown files for storage. (Demo) MITDocker
HedgeDoc - Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE. (Demo, Source Code) AGPL-3.0Docker/Nodejs
Joplin - Note taking application with markdown editor and encryption support for mobile and desktop platforms. Runs client-side and syncs through a self hosted Nextcloud instance or similar (alternative to Evernote). (Source Code) MITNodejs
Livebook - Realtime collaborative notebook app based on Markdown that supports running Elixir code snippets, TeX and Mermaid Diagrams. Easily deployed using Docker or Elixir. (Source Code) Apache-2.0Elixir/Docker
Memos - Knowledge base that works with a SQLite db file. (Demo, Source Code) MITDocker/Go
Plainpad - Modern note taking application for the cloud, utilizing the best features of progressive web apps technology. (Demo, Source Code) GPL-3.0PHP
Standard Notes - Simple and private notes app. Protect your privacy while getting more done. That's Standard Notes. (Demo, Source Code) GPL-3.0Ruby
TriliumNext Notes - Cross-platform hierarchical note taking application with focus on building large personal knowledge bases (fork of Trilium Notes). AGPL-3.0Nodejs/Docker/K8S
Turtl - Totally private personal database and note taking app. (Source Code) GPL-3.0CommonLisp
Writing - Lightweight distraction-free text editor, in the browser (Markdown and LaTeX supported). No lag when writing. (Source Code) MITJavascript