InfraNodus: AI Graph Insights for YouTube, ChatGPT, Google Search

Tracking since Apr 16, 2026.

Changelog

• May 31, 2026
  description

  Use an interactive knowledge graph as a thinking tool to explore the content on the web and generate new insights. 
  
  With InfraNodus, you can identify the main topics in any content and find the blind spots between them. Use the built-in AI to generate summaries, bridge the content gaps, generate new ideas, chat with the content, and find what everyone else is missing. 
  
  Perfect for visual thinkers, researchers, writers, marketing and SEO specialists.
  
  InfraNodus AI extension generates interesting research questions and prompts for
  • YouTube videos 
  • major AI chatbots (including ChatGPT, Claude, Gemini, Grok, and Manus AI)
  • Google and Bing search results
  • scientific articles 
  • social media feeds 
  • web pages
  • NEW: optimizing Claude Skills using the gap questions and text structure feedback
  
  Unlike other AI-based tools, this extension does not just provide a summary. It takes you one step further and helps you explore the text using the graph and come up with ideas that can develop the discourse in an interesting direction. 
  
  The extension uses InfraNodus’ network analysis algorithm in combination with AI (GPT-4 or GPT-4o if you choose it in the settings) to build a knowledge graph from your content. It will then apply network analysis metrics to detect the structural gaps in a text and reveal the blind spots in ideas. InfraNodus will then generate interesting questions that bridge those gaps and help you develop any discourse further. 
  
  ---
  
  IMPORTANT:
  
  You can use the extension for free for a limited number of requests per hour. If you like the extension, please, consider registering an account at InfraNodus.Com to increase your quota and to support our product. You can register for a free trial at https://infranodus.com 
  
  InfraNodus already includes GPT-4/5 / Gemini / Claude / Grok access, so you do not need a ChatGPT / OpenAI / Claude / Grok account to use the InfraNodus AI extension.
  
  --
  
  SETTINGS:
  
  By default, the extension can be activated with a floating button, but you can remove the button in the extension's settings and pin it in the browser toolbar if you prefer not to have any overlays on your content. 
  
  We recommend to set "Graph" as the default view and use it to navigate through your content. 
  
  The default analysis granularity are the concepts, but you can set the Text Analysis to retrieve entities, which will then result in sparser graphs that will only show the entities extracted from a document. 
  
  --
  
  SUPPORT:
  
  Please, send us your feedback, support questions, and feature requests via https://support.noduslabs.com or our Discord channel — happy to connect!

  Use an interactive knowledge graph as a thinking tool to explore the content on the web, to generate new insights, and to steer your LLM's reasoning.
  
  With InfraNodus, you can identify the main topics in any content and find the blind spots between them. Then use the graph as a navigation device to steer your LLM's reasoning and focus it on the topics, concepts, and gaps you want to explore. Use the built-in AI (leading models included) to generate summaries, bridge the content gaps, generate new ideas, chat with the content, and find what everyone else is missing. 
  
  Perfect for visual thinkers, researchers, writers, marketing and SEO specialists.
  
  InfraNodus AI extension generates interesting research questions and prompts for
  • major AI chatbots (including ChatGPT, Claude, Gemini, Grok, and Manus AI)
  • optimizing Claude Skills using the gap questions and text structure feedback
  • YouTube videos 
  • Google and Bing search results
  • online essays
  • scientific articles 
  • social media feeds 
  • web pages
  
  Unlike other AI-based tools, this extension does not just provide an AI summary. It takes you one step further and helps you explore the text using the graph and come up with ideas that can develop the discourse in an interesting direction. 
  
  The extension uses InfraNodus’ network analysis algorithm in combination with AI (GPT-5.4 or Claude Opus 4.6 if you choose it in the settings) to build a knowledge graph from your content. It will then apply network analysis metrics to detect the structural gaps in a text and reveal the blind spots in ideas. InfraNodus will then generate interesting questions that bridge those gaps and help you develop any discourse further. 
  
  ---
  
  IMPORTANT:
  
  You can use the extension for free for a limited number of requests per hour. If you like the extension, please, consider registering an account at InfraNodus.Com to increase your quota and to support our product. You can register for a free trial at https://infranodus.com 
  
  InfraNodus already includes GPT-5 / Gemini / Claude 4.6 / Grok access, so you don't need a ChatGPT / OpenAI / Claude / Grok account to use the InfraNodus AI extension.
  
  --
  
  SETTINGS:
  
  By default, the extension can be activated with a floating button, but you can remove the button in the extension's settings and pin it in the browser toolbar if you prefer not to have any overlays on your content. 
  
  We recommend to set "Graph" as the default view and use it to navigate through your content. 
  
  The default analysis granularity are the concepts, but you can set the Text Analysis to retrieve entities, which will then result in sparser graphs that will only show the entities extracted from a document. 
  
  --
  
  SUPPORT:
  
  Please, send us your feedback, support questions, and feature requests via https://support.noduslabs.com or our Discord channel — happy to connect!

Permissions & access

Permissions

storageactiveTabcontextMenus

Host access

http://localhost:3000/, https://infranodus.com/

Screenshots

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