Blinko - AI-Powered Note Taking App
Blinko is an open-source AI-powered note-taking app that helps you capture and organize ideas efficiently with RAG technology.
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Blinko is an open-source, self-hosted AI-powered personal note-taking app designed for individuals to quickly capture and organize fleeting thoughts using RAG technology, ensuring privacy and full data ownership.
🚀 Overview
Blinko addresses the common problem of losing spontaneous ideas and thoughts by providing a fast, intuitive interface for instant note capture in plain text or Markdown, enhanced by AI-powered retrieval.
It's built for privacy-conscious users, developers, and productivity enthusiasts who prefer self-hosted solutions over cloud services like Notion or Evernote. The project was created to deliver a lightweight, open-source alternative with built-in AI capabilities, allowing users to run it on their own hardware without data leaks.
With multi-platform support via Tauri, Blinko works on macOS, Windows, Linux, and Android, making it versatile for personal knowledge management (PKM).
✨ Key Features
- AI-Enhanced Search (what it does and why it matters): Uses RAG technology for natural language queries to retrieve notes instantly, solving the issue of disorganized info overload.
- Data Ownership: All data stored locally in self-hosted environment, ensuring privacy and no vendor lock-in.
- Fast & Efficient Capture: Plain text and Markdown support for quick recording, editing, and sharing of ideas.
- Multi-Platform Desktop App: Powered by Tauri for seamless experience across macOS, Windows, Linux, Android.
- Optional: Community-driven features like desktop hotkeys, custom titles, and server-side AI model support (upcoming enhancements ongoing).
🛠 Tech Stack
- Frontend: Tauri, React, TypeScript, CSS
- Backend: Bun, Prisma
- Database: PostgreSQL
- Auth: Custom
- Hosting: Docker, self-hosted (Helm charts, GitHub Actions for CI/CD)
👥 Who Is This For?
This project is useful for:
- Developers who want to self-host a privacy-focused AI note-taking tool
- Teams looking for open-source PKM with AI search
- Indie makers building personal knowledge bases without cloud dependency
📸 Screenshots / Demo
- Live demo: Self-host via Docker:
curl -s https://raw.githubusercontent.com/blinko-space/blinko/main/install.sh | bash - GitHub: https://github.com/blinko-space/blinko
🔥 Project Status
- 🟢 Actively building
Last updated: 2026-03-20
❓ FAQ
Is this project free?
Open Source / Self-host free; Optional one-click cloud deploy at $2.3/Month. (Explain briefly.)
Is the source code available?
Yes — https://github.com/blinko-space/blinko
Can I contribute?
Yes — report issues, submit PRs on GitHub, join discussions, or contribute via Telegram community channels mentioned in the repo.
📬 Contact & Links
- Website: https://blinko.space
- GitHub: https://github.com/blinko-space/blinko
- Twitter/X: N/A
- Email: contact@blinko.space (or via GitHub issues)
Built with ❤️ and kept warm on WarmIndex.
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