Knowledge
FreeKnowledge is a tool for saving, searching, accessing, and exploring all of your favorite websites, documents and files. 
About Knowledge
Knowledge is an open-source desktop application for saving, searching, accessing, exploring, and chatting with websites, documents, and files. It features a built-in Chromium browser that allows users to right-click and summarize or extract topics from web content, turning them into notes. The tool also includes a Chat feature powered by large language models (LLMs), enabling interactive conversations with saved projects and sources. Designed for learning, research, and personal knowledge management, Knowledge offers a graph view, keyboard shortcuts, and a Chrome extension. Note: The project is no longer under active development and was archived in November 2025.
Key Features
Pros & Cons
- Free and open source with permissive Apache-2.0 license
- Integrates LLM-powered chat for conversational exploration
- Built-in browser eliminates need for separate scraping tools
- Knowledge graph helps visualize relationships between saved items
- Active community with 1.5k stars and 109 forks (as of archive)
- No longer maintained or developed (archived repository)
- May contain bugs or lack modern security patches
- No cloud sync; data is stored locally
- Requires technical knowledge to set up and run
- Limited documentation; primarily relies on GitHub README