Free open source alternative app list of Data Notebooks :

Open-Notebook

Key features Free and open-source AI-powered research notebook. Privacy-first: runs locally on your own machine. Chat with PDFs, documents, and notes to gather insights. Bring your preferred LLM provider: Ollama, OpenAI-compatible APIs, or other providers. Self-host locally for full control over your data. Platforms: Windows, macOS, Linux Links Official website: https://open-notebook.vercel.app Source code: https://github.com/SiddharthMaheshwari/Open-Notebook Pricing: Free — completely free and open-source; self-host locally and connect to Ollama, OpenAI-compatible APIs, or other providers.

FreeWindowsmacOSLinux

Others are looking for free open source alternatives of following apps:

AI & Machine Learning

Free open-source AI & machine learning tools.

Ad Blocker

Ad Blocker is a browser tool that removes intrusive ads and pop-ups from web pages.

AI Agent Builder

AI Agent Builder is a platform for creating, deploying, and managing AI agents.

Acorn 7

Acorn 7 is a Mac image editor for editing photos and creating graphics.

Adobe Premiere Pro

Adobe Premiere Pro is a professional video editing software for film, TV, and web.

AdGuard

AdGuard is a cross-platform ad blocker that filters web content and protects privacy.