NoteDiscovery
by gamosoft
NoteDiscovery: Open-Source Knowledge Management Platform
Self-hosted note-taking and knowledge base system combining Python/FastAPI backend with privacy-focused, markdown-powered personal wiki capabilities.
- 2,153+ GitHub stars
- Built with JavaScript
- Self-hosted deployment with Docker support for easy infrastructure setup
- MIT License license
About This Project
NoteDiscovery is a privacy-first, self-hosted knowledge management solution designed for developers and knowledge workers who want complete control over their data. Built with Python and FastAPI on the backend and JavaScript for the frontend, it provides a robust alternative to commercial services like Notion, Evernote, and Obsidian while keeping your notes entirely under your control.
The platform embraces the Zettelkasten methodology for building interconnected knowledge networks, making it ideal for creating a personal "second brain". With full markdown support and Docker deployment options, you can quickly spin up your own instance without vendor lock-in or recurring subscription fees.
What sets NoteDiscovery apart is its commitment to open-source principles and data sovereignty. Whether you're documenting technical projects, building a personal wiki, or organizing research notes, the system scales from individual use to team collaboration. The combination of modern web technologies with proven note-taking methodologies creates a powerful tool for long-term knowledge retention and discovery.
Deploy it on your own infrastructure, customize it to your workflow, and never worry about service shutdowns, privacy breaches, or feature limitations imposed by third-party providers.
Key Features
- Self-hosted deployment with Docker support for easy infrastructure setup
- Markdown-based note editing with full formatting capabilities
- Zettelkasten-style note linking for building interconnected knowledge graphs
- FastAPI backend providing RESTful APIs for extensibility and integration
- Complete data ownership with no vendor lock-in or cloud dependencies
How You Can Use It
Building a personal technical documentation repository for code snippets and development notes
Creating interconnected research databases using Zettelkasten linking methodology
Replacing commercial note-taking services with a privacy-focused self-hosted alternative
Establishing team knowledge bases for small development teams or startups
Who Is This For?
Privacy-conscious developers, technical writers, researchers, and knowledge workers seeking self-hosted alternatives to commercial note-taking platforms