Self-hosted alternatives to Notion

AFFiNE Community Edition

★ 70,263

AFFiNE combines documents, whiteboards and databases in a single workspace, like a mix of Notion and Miro. Hosted by you, it's a knowledge workspace entirely under your domain.

Memos

★ 61,445

Memos is a lightweight app for quick notes and journaling, like a private Twitter for your ideas. Hosted by you, it's a minimalist alternative to Google Keep with markdown and full privacy.

Joplin

★ 55,496

Joplin is an open source notes and to-do app with markdown, end-to-end encryption and the sync target of your choice. It's the alternative to Evernote for those who want to keep control of their own notebooks.

SiYuan

★ 45,009

SiYuan is a privacy-first personal knowledge manager, with blocks, markdown and a note graph. Self-hosted, it's an alternative to Notion/Obsidian with your data on your own server.

TriliumNext Notes

★ 36,814

TriliumNext Notes is a hierarchical note-taking app built for large personal knowledge bases. Self-hosted, it organizes ideas in a tree with advanced features and full privacy.

Overleaf

★ 17,912

Web-based collaborative LaTeX editor.

Docs

★ 16,654

Collaborative note taking, wiki and documentation platform that scales.

Blinko

★ 10,667

A personal note tool with AI features.

HedgeDoc

★ 7,291

Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE.

draw.io

★ 6,702

Diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams.

Standard Notes

★ 6,541

Simple and private notes app. Protect your privacy while getting more done. That's Standard Notes.

Livebook

★ 5,818

Realtime collaborative notebook app based on Markdown that supports running Elixir code snippets, TeX and Mermaid Diagrams. Easily deployed using Docker or Elixir.