NotebookLM Hub
The missing Chrome extension for NotebookLM power users
NotebookLM Hub launched on April 22, 2026 with 6 votes, #1,677 of 21,248 launches that month and more than 75% of that year's launches.
What it does
The all-in-one Chrome extension for NotebookLM power users. One-click import from any webpage, smart source annotations, real-time source tracking, and link extraction — with Obsidian & Notion sync coming soon. Free.
The ultimate Chrome extension for NotebookLM power users. Import, annotate, organize, and sync across NotebookLM, Obsidian, and Notion.
Import, annotate, organize, and sync across NotebookLM, Obsidian, and Notion — in one click. Four powerful capabilities that replace a dozen browser extensions. Add any web page or YouTube video to your Notebook in 2 clicks. Every source gets an automatic timestamp, origin tag, and custom labels. 20+ built-in templates for research, content creation, and business analysis. Bidirectional sync with Obsidian and Notion. Export to Markdown, PDF, or TXT. Click the icon on any web page to open your source management console. Your current page is imported instantly. Track status in real time. “ NotebookLM Hub saved me hours of manual copying between tools. Everything just flows now. ” “ The prompt…from notebook-hub.com
Does a similar job
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NotebookLM Tools Chrome ExtensionDec 2025 · chromewebstore.google.com · ▲121Chrome extension for NotebookLM productivity utilities

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Source: Product Hunt launch ↗
Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com

Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com


I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay
Life & fun · Apr 2026 · sam-burns.com

With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app