A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

A personal knowledge management and sharing system for VSCode

A fully open source & end-to-end encrypted note taking alternative to Evernote.

📝 ‎ A web-based notes app for developers.

TidGi is an privacy-in-mind, automated, auto-git-backup, freely-deployed knowledge management Desktop note app, based on Tiddlywiki, with REST API for web-clipping and Anki connect. 「 太记 」是一个基于「 太微 TiddlyWiki 」的知识管理桌面应用，能保护隐私内容、高级自动化、自动Git云备份、部署为博客，且可通过RESTAPI与Anki等应用连接。（迭代开发中欢迎试用，开发进度见下方链接）(Under active development, see website below for details)

AI-powered markdown note taking app - leverage vector embeddings and LLMs with your knowledge base - 100% local or in the cloud

A WYSIWYG Markdown editor, improve reading and editing experience. and generate your Markdown files into online documents in the easiest and fastest way.

Modern markdown cross platform editor application, simpler and more intelligent, builds fast and efficient workflows. 现代化的 Markdown 跨平台编辑器应用，更简单更智能，构建快速高效的工作流程。

Markdown knowledge base with bidirectional [[link]]s built on top of VSCode

Cross-platform full-featured mind mapping and outline app based on electron.

End-to-end encrypted visual note-taking tool with deep page navigation.

Simple and fast note-taking in Chrome with Google Drive support.

✏ writedown - Free and Open Source Markdown Diary. Public Blogs and Private Notes.

超简单的网页关键词高亮、标注SDK、能把笔记留在网页里。

An interactive board with plugins focusing on replacing the need of multiple platforms for teaching, presenting, managing or explaining your ideas.

Discover the story between your notes in Obsidian

✏️ Notetaking app with support for markdown, tagging, and filtering

Pinterest for markdown notes. Made with React, TypeScript, and Next.js.

Novel fusion of hierarchical and graph-based approaches to taking notes, based on ideas from Roam Research, TheBrain and others.

Freenote is an open-source AI journal app with Markdown support. You can freely record your notes, and with AI assistance, easily search and summarize past entries, enhancing creativity capture and management. All data is stored locally on your device, ensuring privacy and security.