Mervadon: NotebookLM Workspace

Capture web sources, deduplicate locally, and manage your NotebookLM Workspace.

Capture web research, remove duplicate sources, and keep your NotebookLM workspace organized — in one local-first Chrome extension. Mervadon helps you turn useful pages and selected text into clean, traceable sources for NotebookLM, then manage notebooks, sources, and downloadable artifacts from one focused workspace. What you can do: • Capture a full webpage or selected text from the toolbar, side panel, or right-click menu. • Keep page titles, URLs, and captured text in a local inbox before importing. • Detect repeated captures locally so your NotebookLM sources stay focused. • Browse and search notebooks and sources in a dedicated Workspace. • Import selected sources into an existing notebook through your signed-in NotebookLM page. • Refresh NotebookLM state and download generated artifacts when you choose. • Keep Workspace records scoped to your browser account and stored locally by default. Why Mervadon: • Local-first by design — your Workspace records stay in your browser by default. • No Mervadon cloud account, AI Provider API key, or subscription required. • No cookies, passwords, or login sessions are read or exported. • NotebookLM actions happen in your signed-in browser page context and require your explicit action. • Independent, unofficial project; not affiliated with or endorsed by Google or NotebookLM. Mervadon is for researchers, students, analysts, and anyone who wants a cleaner path from web reading to NotebookLM. Capture once, deduplicate locally, and keep your research ready for the next NotebookLM session. Note: Mervadon does not replace NotebookLM and does not generate AI content. It organizes sources and Workspace actions around the NotebookLM interface. What’s new in 0.1.35: • Improved webpage capture for full pages and selected text. • Refined local source deduplication and NotebookLM workspace management. • Added English and Simplified Chinese localization.