Infranodus

Diversify Your Thinking. Discover What Everyone Else Is Missing. Use knowledge graphs to reveal patterns and content gaps. Generate better insights and steer your LLM's reasoning. Sign Up Learn More MCP Server Obsidian Plugin Watch an Introduction What Are You Working On? Choose your use case to learn more about how InfraNodus can help you: Research & Ideation SEO & Marketing Thematic & Qualitative Analysis Better Brain for Your AI Chat Reasoning Ontologies Knowledge Graphs for AI Powered by network analysis, knowledge graphs, and AI. 1. Get a visual summary Analyze your notes, ideas, PDFs, CSVs, Google search results, surveys, tweets, spreadsheets. 2. Discover content gaps Reveal the most important topical clusters and gaps between them using a text network. 3. Generate insight using AI Use the leading built-in AI models or our MCP server to bridge those gaps and enrich your perspective. Import your data from anywhere Use a live editor, upload files, scrape websites. Topic modeling & sentiment analysis Includes the key text analytics insights. Interactive text visualization Harness the power of visual thinking. GraphRAG AI Worklow & MCP Server AI that thinks with you, not for you. In your favorite LLM. Multilingual English, German, French, Portugese, Spanish, etc. Fully shareable Share online, embed, or export high-res images. Private by default Your data is private, exportable, and hosted in EU. Browser extension & API Analyze web pages, YouTube, connect to your own data. Sign Up to Try Install Browser Extension Step by Step Workflow: 1. Get an Overview 2. Zoom in Details 3. Find the Gaps 4. Generate Ideas 5. Import Data You can use the built-in text editor, upload your files, or import data from Google, YouTube, Twitter, websites, RSS feeds, Evernote, Obsidian, scientific databases, spreadsheets etc. Reveal the patterns using the text network knowledge graph, identify the main topical clusters, top keywords, structural gaps, and trends. You can also use them to augment your RAG prompts. Use the interactive graph to find the most relevant excerpts and discover the relations between the ideas. Select the relevant parts of the graph to explore in more detail using the built-in AI. Find the content gaps: connect the topical clusters and ideas that are not yet linked, discover what everyone else is missing. Use our API to generate research questions that can be used in your LLM workflows. Use the built-in GPT-5 powered AI chat bot and underlying knowledge graph structure to generate text overviews, summary, research questions, facts, and innovative ideas. Multiple Import Sources You can ingest data from multiple sources and formats automatically, no need for a scraper anymore. Here are some of the most popular ones, you can also use the API and MCP to connect to your own data sources: PDFs & Markdown Multiple text files import: txt, pdf, md. × PDFs & Markdown Files Upload and analyze multiple files at once: PDF documents Research papers Markdown & Obsidian files (.md) Text files (.txt) Features: Batch processing of multiple files Automatic topic extraction Reveal recurrent patterns Identify gaps in your text documents CSVs & Spreadsheets Import by columns, advanced filtering × CSVs & Spreadsheets Upload CSV files from any source: Text data exports Customer reviews Survey responses Database exports Features: Choose which columns to process Use specific column values as filters (e.g. Positive / Negative) Reveal the main topics and patterns by filtered category Identify the gaps and generate new ideas Plain Text Copy and paste any text in real time × Plain Text Copy and paste or write using our editor: Use with your own writing Get live visual feedback Brainstorming Graph-enhanced ChatGPT workflow Features: Direct visual feedback on writing Check if you've covered all the important topics Reveal the most pertinent concepts Identify the gaps and generate new ideas Google & SEO Search results, Scholar, related search queries × Google Search & SEO Analyze Google search, Google Scholar results and related search queries: Understand any context Identify prior art Reveal what's missing Search engine optimization & marketing Features: Visualize the main topics in Google search results Find patterns and co-occurrences in related search queries Identify the gaps and generate new ideas YouTube Transcripts, comments, search results × YouTube Analysis Analyze YouTube content, comments, and videos Import whole channels and playlists Analyze video comments Analyze YouTube search results Analyze long-form podcasts Features: Identify the main topics covered AI chat with YouTube content Generate content ideas Identify gaps and see what's missing Websites Scrape whole websites, URLs, and sitemaps × Websites and URLs Analyze whole websites and single web pages Understand competition Compare different websites / web pages Analyze long-form articles Reveal the main topics and keywords Features: Identify the main topics covered Visualize connections between ideas Identify gaps and generate new ideas Amazon Product search results and customer reviews × Amazon Products & Reviews Import Amazon search results and reviews: Understand the existing market Identify your competitors' weaknesses Find detailed topics in customers' sentiment Features: Import search results for a query Analyze customer reviews Study a product niche News & RSS RSS feeds, latest news, XML files × RSS Feeds Import RSS and news feeds: Live updates help keep track of ideas Use any external blog or news publication Analyze your own custom RSS feeds Features: Analyze public discourse from a certain domain Identify the main topics Find what's missing MCP Server or n8n Node for Your Favorite LLM You can use InfraNodus in your favorite LLM client like Claude Web or ChatGPT via our MCP server. https://mcp.infranodus.comUrl or connect it to Claude Code, OpenClaw, or your favorite IDE like Cursor or Antigravity: { "mcpServers": { "infranodus": { "command": "npx", "args": ["-y", "infranodus-mcp-server"], "env": { "INFRANODUS_API_KEY": "YOUR_API_KEY_HERE" } } } }JSON You can also connect InfraNodus to n8n via our official n8n node. See a Demo Graph of This Page Try With Your Data Perfect for Ideation, Research, and Marketing InfraNodus can be used throughout the full cycle: from brainstorming and generating ideas, to mapping existing knowledge or discourse, to studying the market and developing content promotion strategies — helping you see where to go next. Research & Ideation Generate insights, brainstorm new ideas. Watch the Video Consulting & Marketing Reveal untapped trends and market opportunities. Learn More SEO: Reveal Content Gaps Optimize your strategy for search engines and LLMs. Case Study Qualitative Analysis Analyze open-ended surveys, interviews, etc. Case Study Use Case: Get an overview of any topic or document and discover unique insights Problem: How can you go beyond generic AI insights? Current AI tools offer generic summaries and shallow insights. They are designed to provide the most likely responses, not to explore new or overlooked perspectives. Solution: AI-powered interactive knowledge graph for brainstorming and ideation InfraNodus will represent any text as a network and use powerful graph analysis algorithms to identify and highlight the most influential keywords, topics, and their relations. You, the human, can work together with the built-in AI to see patterns, topical clusters, and — more importantly — reveal the blind spots between them. Topical Overview Case Study Try It Now Watch: Text Analysis with AI Use Case: Analyze your market and find untapped opportunities Problem: The current patchwork of tools focuses on what's already there, not on what's missing It's possible to track current trends and see what competitors are doing, but the more compelling question is what they haven’t done yet—what ideas remain unexplored or untested. Solution: Use InfraNodus to study what your competitors are talking about an what they are missing. Using InfraNodus, you can import search results on a specific topic from Google or scientific databases to gain a clearer picture of what’s already been done in the field. Then, analyze your competitors’ websites and reports for a deeper look into their discourse. Finally, identify the gaps—the ideas everyone’s talking about but no one’s connecting. Competitive Intelligence Case Study Try It Now Use Case: SEO and LLM Content Optimization Problem: How to make sure your content is shown at the top of search / LLM results? Everyone uses the same tools and competes for the same keywords. What’s often missing is relational insight and a holistic understanding of the context. Solution: Use InfraNodus to target the content gaps for maximum informational gain. Visualize what people are searching for and compare it to what they find. Find the keyword relations that they are missing. Targe those combinations to create high ranking content. Analyze the content of search results and target the existing gaps with your content. Use the built-in AI to generate content ideas. Keyword Research Case Study Try It Now Use Case: Qualitative research and thematic analysis of open-ended responses and customer reviews Problem: Struggling to understand what your customers truly think? Open-ended survey responses are difficult to analyze. Basic positive / negative categorizations fall short, and tag clouds often miss the context. Solution: Uncover patterns in open-ended survey responses using network graphs. InfraNodus visualizes customer feedback as a word graph, where words used within the same response are interconnected. This representation will reveal the patterns and context in your customers' responses and reviews, allowing you to easily identify key topics as well as hidden relationships that other tools might miss. Thematic Analysis Case Study Try It Out See a Demo Graph Create Your Own InfraNodus Graph Examples You can use knowledge graphs to get an overview of a discourse, reveal the content gaps, or steer LLM's reasoning. Real-Time Data Analysis Reveal the main topics and gaps in the News of the day, Google search results, Tweets, and Amazon customer reviews. News of the Day - Hourly Update (RSS feeds) Google Search Results for "productivity tools" and "productivity apps" Most Popular Tweets of the Week Customer Reviews of LG 27UN880-B Monitor (Amazon.Com) See More Examples Sign Up Research Papers, Notes, and Books Use InfraNodus for research, thinking, and writing: analyze PDF files, Evernote or Obsidian notes, books, articles. A Text on Mind-Viral Immunity Google Search Results for "data visualization tools" "I Have a Dream" Text Visualization Machine Learning for Body Movement Mind Maps, Knowledge Graphs, and Reasoning Ontologies Use the [[wiki links]] syntax to create custom knowledge graphs or import your Obsidian notes. Use them in LLM flows as reasoning ontologies or for augmenting the quality of responses with specific context and knowledge. Chinese Medicine and Energy Work A graph of the main concepts and approaches in from Chinese medicine to be used for well-being advice. EightOS Adaptive Variability Can be used to modulate the dynamics of any interaction, deal with tension and release, and create adaptive responses. Tarot Ontology, Logic & Relations The main principles and relations of the Tarot cards from the major arcana. Can be used for inspiring life and business advice. Ray Dalio's Economic Principles Provides a set of principles and insights for investment and business decisions. See More Start Using InfraNodus Sign up for an account now, so you can get insight using this tool for your own data and texts. Create Your Own Graph How Does InfraNodus Work? InfraNodus visualizes any text as a knowledge graph. Drawing an analogy from social sciences, words are represented as nodes, while their co-occurrences create the connections between them. This network representation enables the use of advanced graph theory algorithms to identify clusters of related ideas (topic modeling), highlight the most influential concepts and hidden intermediaries, and reveal gaps within the discourse. You can use the powerful filters to perform sentiment analysis and reveal the main topics in each segment. This approach can be used to enhance your perspective on any discourse and explore nuances of meaning that might otherwise remain hidden. Additionally, AI-driven algorithms are employed to generate insights and new ideas for any discourse based on the topical clusters and gaps discovered. You can use the graph as a steering device to guide the model's attention to the parts of the discourse that you find relevant and to maintain direct connection with the source material to avoid LLM hallucinations. To learn more about the algorithms used in InfraNodus and for citations, please, refer to this peer-reviewed paper: Paranyushkin, D (2019). InfraNodus: Generating Insight Using Text Network Analysis, Proceedings of WWW'19 The Web Conference, www.infranodus.com (ACM library, PDF). Ecological Thinking and Cognitive Variability Gregory Bateson coined a beautiful term: "ecology of the mind". What is a mind that is ecological? It has the ability to have an overview, but it can also zoom in on any idea. It embraces diversity, but it can also obsess over one thing when needed. It can discover the obvious, but it can also reveal the hidden and ponder the gaps that have yet to be bridged. Focused, yet adaptive. Rational, yet poetic. InfraNodus is a tool that is developed to help you think this way. It is made to promote ecological dynamics and diversity on a cognitive level. Too often, people get stuck in certain ideas or thought patterns. InfraNodus can be used as a "mind antivirus" against obsessive loops — biased ideas, mundane patterns, totalitarian thinking, propaganda, and narrow-mindedness — proposing a pan~archic form of thinking that spans a range of states and modalities. Step-by-Step Tutorials About Our Company Sign Up for a Free 2-Week Trial Discover the power of ecological thinking and cognitive variability using knowledge graphs and AI-driven insights. Start Using Right NowSIGN UP & EXPLORE Pricing Options: Free 14-Day Trial Your support is what makes it possible for us to develop this tool. All quotas are per each text. There is no limitation on the number of texts you can process every month. Prices do not include VAT for EU private customers. Lock in current prices for life and save up to 35% (€100-€200) on our annual plans. Monthly Annual Save up to 35% Advanced Account € 32 /mo saving €204 or 35% 14-day free trial everything on the Basic + API access MCP server Dedicated support 2 Mb per upload 5 Mb per PDF upload Extended data import quotas 80 GPT-5 credits / hour Live graph updates (max 5) Commercial use Sign Up Basic Account € 12 /mo saving €84 or 35% 14-day free trial Community support Full graph analytics MCP server Chrome / Firefox extension Obsidian graph view plugin Import data from web sources Max 40 imports per source 300 Kb per file upload 1Mb per PDF upload 40 AI credits / hour Personal / Academic use SIGN UP Premium Account € 66 /mo saving €156 or 16% 14-day free trial everything on Advanced + API integration support Advanced MCP server Training: 1 hour / month 10 Mb per upload 50 Mb per PDF upload Max import quotas 200 GPT-5 credits / hour Live graph updates (max 20) Fast-track required features Sign Up prevnext Show Plan Comparison Sign Up for a Free 14-Day Trial Feature Basic Advanced Premium Free Trial 14 days 14 days 14 days Full Text Analytics Yes Yes Yes Full Graph Analytics Yes Yes Yes Chrome / Firefox / Safari Extension Yes Yes Yes Obsidian Plugin Yes Yes Yes Learning Portal Full Access Yes Yes Yes API Access Limited Yes Yes MCP Server Access Limited Yes Yes Discord Community Support Yes Yes Yes Customer Support 72 Hrs 48 Hrs 24 Hrs Upload Limit (TXT, MD, JSON, CSV files) 300 Kb 2 Mb 10 Mb Upload Limit (PDFs) 1 Mb 5 Mb 50 Mb Batch File Upload (max) 2 10 50 Batch File Upload (.md - markdown) 20 100 500 Number of Google Search Results Analyzed 40 60 100 Number of YouTube Search Results Analyzed 40 100 1000 Number of Amazon Reviews Analyzed 100 500 1000 Number of Tweets (X) Analyzed 50 100 200 GPT-5 AI Credits (per Hour) 40 80 200 API Requests (per Week) 70 350 3000 Graphs per Month unlimited unlimited unlimited Texts per Month unlimited unlimited unlimited Files per Month unlimited unlimited unlimited Imports per Month unlimited unlimited unlimited Max Number of Graphs 50 100 1000 Live Graph Updates (Twitter, RSS, Google) No 5 20 Multiple Accounts Discount No 10% 20% Commercial Use No Yes Yes Sign Up for a Free Trial All plans come with a free 14-day trial and you can cancel or pause at any time. We offer student discounts and educational licenses Once you've created an account, feel free to reach out to our support team with details about your use case, your institution details, and how you help promote InfraNodus. We’ll be happy to discuss a discounted or subsidized license and will apply it before your free trial ends. InfraNodus vs. Other Tools Traditional tools and AI chatbots are limited by their inability to understand the underlying structure and relationships in your data. InfraNodus provides a unique approach to text analysis that reveals the hidden patterns and insights in your data. without InfraNodus AI Chatbots & Analysis Tools Use bulletpoints and long text Provide generic responses Black-box approach hides reasoning No graph, no deeper understanding of context Generic LLM responses Traditional Mind Mapping Limited to hierarchical structures Manual creation is slow and prone to bias Does not reveal patterns and relations Limited import sources Standard Text Analysis Meaningless tag clouds that lack context Only shows positive / negative sentiment Results in tables that hide relationships Limited interactive exploration with InfraNodus AI-Powered Knowledge Graphs Reveal patterns in your data Original insights from the structure Interactive graph shows you what's happening GraphRAG finds gaps in your knowledge InfraNodus MCP augments your LLM Network Visualization & Analysis Systematic approach to text analysis Auto-generated knowledge graphs Uses network science to reveal unique insights Import data from anywhere Text Network Analysis Reveals main topics, relations, and content gaps Sentiment analysis with topic modeling Emphasizes relationships through a graph Combines metrics with exploration Sign Up to Try Now Testimonials from Our Users InfraNodus is used by researchers, consultants, writers, marketing professionals, corporations, and NGOs — Greenpeace, Procter & Gamble, and others. Here's what some of our users have to say: We used the Network Structure and interconnectedness features to assist with analysis of a three year university sustainability plan that crossed faculty and staff. It allowed us to create workgroups that will now do the work. Both features were priceless for developing effective cross constituency system design. Mary Earick Associate Research Professor, Plymouth State University Thanks to Infranodus I have now an impressively rich network of knowledge about my preferred area of studies, The Development of Interfaces Artificial Intelligence/Artificial Biology. I keep wondering about how many weeks or even months I would spend trying to collect all this information and knowledge by myself only. Dr Joaquim A. Machado Brazil I am using InfraNodus to expose the relationships between characters and problems in the text. I tried to use other text-analysis tools. InfraNodus is — for me — absolutely the best. Thank you for developing a great tool and service. Philip Writer Thank you very much for the huge perspectives opened by InfraNodus! A real change of vision and thinking... at least for me. Didier Information Specialist It's particularly useful for anyone in research, marketing, or fields requiring deep textual understanding. Its utility in SEO and market research, where it identifies gaps between informational demand and supply, is especially notable. It's so good for ideation! It just blows my mind how well it helps in my researches. Andrew E-Learning Specialist I want to express my appreciation for your text analysis product, which I find highly beneficial for extracting information and gaining insights from various content sources. As a daily user and visual learner, this system helps me connect the dots and visualize data dimensions within the text, ultimately assisting me in making well-informed decisions. Tory Hutchins Researcher I am so thankful to have found your product! It has allowed me to explore graph theory in a way I never thought possible. With your tool, I have been able to create a graph that illustrates the interconnectedness between companies, governments, and industries. It has been an invaluable resource for me, and I highly recommend it. Financial Services Executive North America We used the Network Structure and interconnectedness features to assist with analysis of a three year university sustainability plan that crossed faculty and staff. It allowed us to create workgroups that will now do the work. Both features were priceless for developing effective cross constituency system design. Mary Earick Associate Research Professor, Plymouth State University Thanks to Infranodus I have now an impressively rich network of knowledge about my preferred area of studies, The Development of Interfaces Artificial Intelligence/Artificial Biology. I keep wondering about how many weeks or even months I would spend trying to collect all this information and knowledge by myself only. Dr Joaquim A. Machado Brazil I am using InfraNodus to expose the relationships between characters and problems in the text. I tried to use other text-analysis tools. InfraNodus is — for me — absolutely the best. Thank you for developing a great tool and service. Philip Writer Thank you very much for the huge perspectives opened by InfraNodus! A real change of vision and thinking... at least for me. Didier Information Specialist It's particularly useful for anyone in research, marketing, or fields requiring deep textual understanding. Its utility in SEO and market research, where it identifies gaps between informational demand and supply, is especially notable. It's so good for ideation! It just blows my mind how well it helps in my researches. Andrew E-Learning Specialist I want to express my appreciation for your text analysis product, which I find highly beneficial for extracting information and gaining insights from various content sources. As a daily user and visual learner, this system helps me connect the dots and visualize data dimensions within the text, ultimately assisting me in making well-informed decisions. Tory Hutchins Researcher I am so thankful to have found your product! It has allowed me to explore graph theory in a way I never thought possible. With your tool, I have been able to create a graph that illustrates the interconnectedness between companies, governments, and industries. It has been an invaluable resource for me, and I highly recommend it. Financial Services Executive North America We used the Network Structure and interconnectedness features to assist with analysis of a three year university sustainability plan that crossed faculty and staff. It allowed us to create workgroups that will now do the work. Both features were priceless for developing effective cross constituency system design. Mary Earick Associate Research Professor, Plymouth State University prevnext Sign Up Become an Expert in Network Thinking Our support portal contains a wealth of information on AI-enhanced text analysis, network science, data visualization, and their applications. You can learn how to create new network graphs, interpret them, discover hidden patterns in your data and share the results of your research. You are welcome to contact us at any time via our Discord community or by submitting a support ticket. We are always happy to help you with any questions you might have and recommend the most effective ways to use InfraNodus for your research, writing, marketing, or any other purposes. InfraNodus FAQ prevnext 1. What is InfraNodus? InfraNodus is a visual AI text analysis tool that helps identify patterns and gaps in data. It can be used for brainstorming and ideation, mapping existing knowledge or discourse, studying the market, developing content promotion strategies, and much more. While it offers standard features such as topic modeling and sentiment analysis, it also provides unique capabilities thanks to its use of a knowledge graph for representation. It can be used both to prime an LLM for better responses and as a heuristic tool for researchers to study content using the graph as a map to navigate the data. You can learn more on the How it Works page. 2. How does InfraNodus compare to other tools? Most tools are either too technical or too simplistic, and almost none use visualization as a means of exploring data — typically relying on it only to provide summaries and insights. InfraNodus bridges this gap by offering insights usually available only through advanced NLP tools, but within an easy-to-use visual interface. It also introduces the knowledge graph as an interactive exploratory device that enables both a broad overview and a deep dive into nuanced relationships and content gaps. Its ecological thinking framework fosters cognitive variability, helping users shift attention between scales (zooming in and out) and modes of thinking (focused vs exploratory). As such, it's not just a research tool, but also a thinking tool that proposes a methodology that rooted in ecological dynamics. InfraNodus' advanced AI capabilities help generate insights from the knowledge graph and also make them accessible to agentic AI workflows through its API. 3. How to use InfraNodus? The easiest way to understand how InfraNodus works is to use one of its many content import apps to visualize the existing discourse: for instance, Google search results for a certain topic. The next step is to analyze your own texts or a collection of documents to discover the main topical clusters and content gaps inside. The basic analysis workflow begins with gaining a general overview of the generated knowledge graph. From there, you explore the main clusters identified through topic modeling and reveal the text statements associated with them, using AI to summarize these statements for a clearer understanding of the core ideas. Next, the graph can be used to uncover interesting relationships between concepts or highlight content gaps — the blind spots between topical clusters that could be better connected. These areas often hold potential for generating new ideas and insights. The final step involves removing the top layer of already-analyzed concepts to uncover what's hidden beneath, allowing you to reiterate the analysis and discover deeper insights. 4. How to discover the content gaps in your knowledge You can use the InfraNodus knowledge graph to reveal the main topics in any discourse. Some topics are not very well connected: these are the content gaps that can be used to generate new ideas and insights. More on Discovering Content Gaps Support Portal Discord Forum Sign Up chat with our docs Chat with our docs Ask any question about InfraNodus ✕ Hello! What would you like to know?01:48 AM Powered by Nodus Labs --- About InfraNodus How InfraNodus Works Ecological Thinking Cognitive Variability Research Framework Browser Extension Obsidian Graph View Plugin API & No-Code Integrations Our Story Our Company Consulting Education & Training Jobs Updates Newsletter InfraNodus Affiliate Program We now have the InfraNodus affiliate program open to all the InfraNodus users who would like to promote this visual AI text analysis tool. Our basis program offers a commission of 20% for all the customers that you refer to us using your affiliate link (60-day cookie period) and who successfully paid subscriptions during the first year (without any refunds). If our cooperation goes well we can review the terms of subscription after 12 months and upon mutual agreement either extend the affiliate payout period or increase the commission. If you have more questions about the program, please, write to us at @noduslabs X, InfraNodus subreddit, or InfraNodus Discord. If you are already an affiliate partner, you can also contact us directly via our Support Portal. Sign Up to Become an Affiliate --- InfraNodus Partners Certified integrators and consultants to help you get the most out of InfraNodus Work with Certified Experts Our partner network includes certified integrators and consultants who specialize in implementing InfraNodus for various use cases — from semantic SEO and knowledge graph design to mind mapping training and visual thinking workshops. Exalt Growth Certified System Integrator ✓ Certified Partner SaaS SEO Entity Architecture AI Visibility Schema Strategy GEO Optimization Exalt Growth specializes in translating InfraNodus semantic analysis into practical SEO implementations for both traditional search engines and AI platforms. From knowledge graph design to generative search optimization (GEO), they help SaaS and ecommerce companies build content that performs in both traditional search and AI-powered discovery. Services Entity architecture and knowledge graph design Structural gap analysis to content strategy Schema markup and structured data implementation AI visibility and generative search optimization Schedule Consultation Visit Website → Mind Mapping Decision Training & Consulting Partner ✓ Certified Partner Mind Mapping Training Visual Thinking Project Management Team Facilitation Enterprise Workshops Mind Mapping Décision is a French training organization with 15 years of experience helping managers and teams master visual thinking and mind mapping. Led by Denys Levassort, they offer personalized training programs that combine mind mapping methodology with practical business applications — from project management to decision-making and team collaboration. Services Mind mapping training for individuals and teams Visual thinking workshops and facilitation Project management with mind maps Enterprise training programs (on-site and e-learning) Contact for Training Visit Website → Become an InfraNodus Partner Are you a consultant, agency, or training organization interested in partnering with InfraNodus? We're looking for experts in SEO, knowledge management, visual thinking, and data analysis to join our partner network. Apply to Become a Partner --- Visual AI Research Assistant for Insight Generation Reveal hidden patterns in your knowledge and find gaps to generate new ideas. Sign Up Learn More Watch an Introduction Works for Humans and LLMs InfraNodus uses network science to represent your ideas as a knowledge graph and reveal the most important topics, concepts, and relations. This representation helps you (or your LLMs) see latent clusters of ideas that you can develop further and reveal structural gaps in your knowledge. Use the built-in AI to bridge these gaps and generate new ideas and insights. 1. Add Your Ideasor Import Research Papers Paste any text, import Google Scholar / PubMed / arXiv search results or your own research papers. 2. Visualize a Knowledge Graph, Reveal Main Topics and Relations Our text network analysis algorithm will represent your ideas as a knowledge graph, revealing connections and gaps between them. 3. Generate Insights Using Interactive Graph and AI Use the graph's structure to discover the gaps in your thinking and use the built-in AI to generate new ideas and research questions. Private by Default All your data is private by default and you can export and erase it anytime. Import from Anywhere Write, copy and paste, import from note-taking apps or PDF / MD / TXT files. Fully Shareable You can export your ideas as TXT files or showcase your graphs via URL or embed code. Multilingual Use English, German, French, Russian, Spanish, Portugese, Swedish and even #hashtags. Ecological Dynamics for Your Research Process 1. Diversify Your Thinking 2. Reveal Recurrent Patterns 3. Reveal Structural Gaps 4. Use the Graph as a Heuristic Tool 5. Generate AI Insights InfraNodus analyzes the structure of a discourse you study to optimize its variability: when the ideas are dispersed, it will recommend new connections; when they're too dense, it will encourage disruptive thinking. You can use our live text editor, or copy and paste an existing text, import research papers or Google Scholar / PubMed / arXiv search results. InfraNodus will provide direct visual feedback to reveal recurrent patterns and themes, so that you (and your LLM) get a structured high-level overview of the main ideas and relations between them. Seeing the text as a network graph will encourage you think of the new connections. Take particular notice of the gaps as these are connections you haven't thought of before that are relevant to the discourse because they connect the existing topics in a new way. Remove the most obvious terms from your discourse to reveal what's hinding behind them. Use the network as an heuristic tool to stimulate your thinking process by focusing on the concepts and relations you find interesting. Use the buit-in AI (any model, all included in subscription) and network structure insights to generate research questions and innovative ideas. MCP Server or n8n Node for Your Favorite LLM You can use InfraNodus in your favorite LLM client like Claude Web or ChatGPT via our MCP server. https://mcp.infranodus.comUrl or connect it to Claude Code, OpenClaw, or your favorite IDE like Cursor or Antigravity: { "mcpServers": { "infranodus": { "command": "npx", "args": ["-y", "infranodus-mcp-server"], "env": { "INFRANODUS_API_KEY": "YOUR_API_KEY_HERE" } } } }JSON You can also connect InfraNodus to n8n via our official n8n node. See a Demo Graph Learn More Create Your Own Use Cases for Research and Ideation Here are some of the workflows we propose for research and ideation: Generate New Ideas from Patents Import patent search data and reveal the gaps to generate new ideas. Learn More InfraNodus MCP Server to Boost Your LLM Steer your LLM's thinking process and generate new ideas. Learn More Uncover Hidden Research Gaps Use the graph to reveal the structural gaps in any discourse. Learn More Analyze Spreadsheets with Graphs Scraping data with Manus AI and analyzing it with InfraNodus. Learn More Use Case: Generate New Ideas from Patents Problem: Need to generate new ideas from patent search results? Patent applications contain a lot of information, but how do you generate new ideas from them? Solution: Use InfraNodus to visualize the patent search results and reveal the gaps. When you visualize the patent search results as a knowledge graph, you can reveal the gaps between claims and clusters of ideas. This is where the new inventions are hiding. Sign Up to Try Use Case: Boost Your LLM with InfraNodus Problem: Your LLM is not able to generate original ideas and gets stuck with generic responses? Standard LLM RAG workflows are not suitable for generating original ideas. They will generate the most probably content and you want the most original content. Solution: Connect the InfraNodus MCP server to your favorite LLM to guide its thinking process and generate new ideas. InfraNodus will convert user prompts into graphs and overlay them on top of the knowledge base graph. It will then follow the graph's edges to retrieve important relational context and add it to the LLM context window to improve the response quality. This is usually referred to as GraphRAG and enables you to get more original and relevant responses. Watch the Video Sign Up to Try Use Case: Uncover Hidden Research Gaps in Any Discourse Problem: What is the discourse missing? How could it be developed further? Most AI tools provide an overview of the discourse, but what about what's actually missing? Solution: Use InfraNodus to visualize the discourse as a knowledge graph and reveal the structural gaps. Revealing the gaps helps you see how the existing ideas could be connected in a new way, generating creative insights and new ideas. Learn More Try It Out Use Case: Analyze Research Spreadsheets with Knowledge Graphs Problem: How to reveal patterns in large datasets? Large datasets are hard to analyze. We can build a tagcloud from spreadsheets, but it won't reveal any structural insight about our dataset. Solution: Use InfraNodus to visualize the data as a knowledge graph and reveal the patterns and relationships. When you visualize the data as a knowledge graph, you can reveal the patterns and relationships between the data. This is where the new insights are hiding. Sign Up to Try See a Demo Graph Learn More Create Your Own Examples of the Public Graphs Made with InfraNodus Below are some of my ideas I made public to showcase how InfraNodus can be used for creative thinking Machine Learning for Body Movement The Aesthetics of Tension and Release Fractal Noise (using #hashtags for mindmapping) A Text on Mind-Viral Immunity Start Using InfraNodus Sign up for an account now, so you can try this tool for brainstorming and idea generation. Sign Up How Text Network Analysis Works Network analysis and graph visualization help you cope with the informational overload and make sense of data. Here is how it works: 1 1. Add Any Text or Data You can use this approach for your research, creative writing, marketing feedback study, SEO purposes, news analysis, etc. Add any text (speech-to-text available), notes, or import your Gephi graph, Evernote data, Twitter feed, or Google search results snippets. The text is converted into a graph where the words are the nodes and the co-occurrences are the connections between them, so you can see all your disjointed bits and pieces of data at once, as a big picture. More in our Whitepaper 2 2. Get a Visual Overview The network will then be generated from the text or data you added. The most influential words in the graph (nodes with the highest betweenness centrality) are shown bigger, while the words (nodes) that occur more often together are aligned into topical clusters and have distinct colors. The graph will show you not only the main topics and the most influential terms, but also the relations between them, making it a much better visual summary tool than the traditional tagclouds. 3 3. Generate Insight InfraNodus will identify the structural gaps in the network: parts of the graph that could be connected but are not. It will propose you the different ways how you can bridge these gaps to produce insight and generate new ideas. You can use GPT AI to generate research questions, facts, or ideas based on the structural gap identified in your discourse using network analysis. Our Methodology in Detail To learn more about the algorithms used in InfraNodus and for citations, please, refer to this peer-reviewed paper: Paranyushkin, D (2019). InfraNodus: Generating Insight Using Text Network Analysis, Proceedings of WWW'19 The Web Conference, www.infranodus.com (ACM library, PDF). If you want to know more about the algorithms used, here is the first paper we published on the subject: Paranyushkin, D (2011). Identifying the pathways for meaning circulation using text network analysis, Nodus Labs. (Google scholar) Step-by-Step Tutorials More InfraNodus Use Cases InfraNodus can be used for many other purposes. Here are just some of them: Sentiment Analysis of Product Reviews (topic modeling) Text Mining with Networks (discourse structure analysis) Visual Google Search (a great way to get an overview of any topic) Network Analysis (community detection and node ranking algorithms) Visual Arts and Music (sculpt your thoughts and play music with graphs) Search Engine Optimization / SEO (finding the untapped keywords) Scientific Research (generate insight from your writing) LEARN MORE Become a Supporter! InfraNodus is open-source software and is developed without external funds or investors. We develop and maintain this tool and the associated research based on your contributions only. We believe it is a working model for crowdfunded software made by users for users. You can support our work if you become a subscriber and get access to the cloud version or if you become our patron on Patreon. Enterpise, government, and educational versions are also available. Start Using Right NowSIGN UP & SUPPORT Pricing Options Your support is what makes it possible for us to develop this tool. All quotas are per each text. There is no limitation on the number of texts you can process every month. Prices do not include VAT for EU private customers. Lock in current prices for life and save up to 35% (€100-€200) on our annual plans. Monthly Annual Save up to 35% Advanced Account € 32 /mo saving €204 or 35% 14-day free trial everything on the Basic + API access Dedicated support 2 Mb per upload 5 Mb per PDF upload Extended data import quotas 100 GPT-4 credits / hour Live graph updates (max 5) Commercial use Sign Up Basic Account € 12 /mo saving €84 or 35% 14-day free trial Community support Full graph analytics Chrome / Firefox extension Obsidian graph view plugin Import data from web sources Max 40 imports per source 300 Kb per file upload 1Mb per PDF upload 40 GPT-4 AI credits / hour Personal / Academic use SIGN UP Premium Account € 66 /mo saving €156 or 16% 14-day free trial everything on Advanced + API integration support Training: 1 hour / month 10 Mb per upload 50 Mb per PDF upload Max import quotas 500 GPT-4 credits / hour Live graph updates (max 20) Fast-track required features Sign Up prevnext Show Plan Comparison Sign Up for a Free 14-Day Trial Feature Basic Advanced Premium Free Trial14 days14 days14 days Full Text AnalyticsYesYesYes Full Graph AnalyticsYesYesYes Chrome / Firefox / Safari ExtensionYesYesYes Obsidian PluginYesYesYes Learning Portal Full AccessYesYesYes API AccessLimitedYesYes Discord Community SupportYesYesYes Customer Support72 Hrs48 Hrs24 Hrs Upload Limit (TXT, MD & CSV files)300 Kb2 Mb10 Mb Upload Limit (PDFs)1 Mb5 Mb50 Mb Batch File Upload (max)21050 Batch File Upload (.md - markdown)20100500 Number of Google Search Results Analyzed4060100 Number of YouTube Search Results Analyzed401001000 Number of Amazon Reviews Analyzed1005001000 Number of Tweets (X) Analyzed50100200 GPT-4 AI Credits (per Hour)40100500 Graphs per Monthunlimitedunlimitedunlimited Texts per Monthunlimitedunlimitedunlimited Files per Monthunlimitedunlimitedunlimited Imports per Monthunlimitedunlimitedunlimited Max Number of Graphs501001000 Live Graph Updates (Twitter, RSS, Google)No520 Multiple Accounts DiscountNo10%20% Commercial UseNoYesYes Sign Up for a Free Trial All plans come with a free 14-day trial and you can cancel or pause at any time. Interested in a Self-Hosted Standalone App? If you prefer to host all data on your own servers and have a dedicated instance for your enterprise, you can sign up for an Enterprise account starting at €9900 per year and €2900 setup fee. Please, contact our sales team with your specifications to get an offer. InfraNodus vs. Other Tools Traditional tools focus on keywords and not the relations. They use tables, not graphs, and lack search intent data. without InfraNodus No visual insights, just text AI thinks for you and leads your thinking Generic ideas based on most likely next token predictions Not possible to plug into your LLM workflows No custom reasoning logic with InfraNodus Beautiful interactive knowledge graphs AI thinks with you, you lead the AI Original ideas based on content gaps and missing connections Use API to plug into your LLM workflows Create reasoning ontologies Sign Up to Try Now About InfraNodus Gregory Bateson coined a beautiful term: "ecology of the mind". What is a mind that is ecological? It has the ability to have an overview, but it can also zoom into any idea. It embraces diversity, but it can also obsess over one thing when needed. It can discover the obvious, but it can also reveal the things that are hidden and ponder the gaps that have not yet been bridged. Rational and poetic. InfraNodus is a tool that is developed to help you think this way. It is made to promote ecological dynamics and diversity on the cognitive level. InfraNodus visualises and analyses ideas as a network, revealing the relations and patterns within them, so you can understand the dynamic complexity of how knowledge evolves and explore the nuances of meaning. We believe that it is especially important today to make this kind of instruments available to everybody. That's why we develop InfraNodus so that it can accessible to everyone, solely thanks to our users' monthly contributions and based on their feedback. This is not a start-up, we don't have investors and an exit strategy. We are here to stay and to evolve. We are constantly improving InfraNodus based on our users' feedback. We are also currently developing an API to make this way of thinking available to other applications and to enable the use of InfraNodus insights for machine learning and AI applications. If you like our cause, please, sign up for an account and give it a try, support us on Patreon, or simply let us know that it resonates, because this is the best way to motivate each other. Dmitry Paranyushkin, the founder Create an Account Become a Patron Testimonials InfraNodus is used by researchers, writers, marketing professionals and corporations. Here's what some of our supporters have to say: It's particularly useful for anyone in research, marketing, or fields requiring deep textual understanding. Its utility in SEO and market research, where it identifies gaps between informational demand and supply, is especially notable. It's so good for ideation! It just blows my mind how well it helps in my researches. Andrew E-Learning Specialist I am using InfraNodus to expose the relationships between characters and problems in the text. I tried to use other text-analysis tools. InfraNodus is — for me — absolutely the best. Thank you for developing a great tool and service. Philip Writer We used the Network Structure and interconnectedness features to assist with analysis of a three year university sustainability plan that crossed faculty and staff. It allowed us to create workgroups that will now do the work. Both features were priceless for developing effective cross constituency system design. Mary Earick Associate Research Professor, Plymouth State University Thank you very much for the huge perspectives opened by InfraNodus! A real change of vision and thinking... at least for me. Didier Information Specialist It's particularly useful for anyone in research, marketing, or fields requiring deep textual understanding. Its utility in SEO and market research, where it identifies gaps between informational demand and supply, is especially notable. It's so good for ideation! It just blows my mind how well it helps in my researches. Andrew E-Learning Specialist I am using InfraNodus to expose the relationships between characters and problems in the text. I tried to use other text-analysis tools. InfraNodus is — for me — absolutely the best. Thank you for developing a great tool and service. Philip Writer We used the Network Structure and interconnectedness features to assist with analysis of a three year university sustainability plan that crossed faculty and staff. It allowed us to create workgroups that will now do the work. Both features were priceless for developing effective cross constituency system design. Mary Earick Associate Research Professor, Plymouth State University Thank you very much for the huge perspectives opened by InfraNodus! A real change of vision and thinking... at least for me. Didier Information Specialist It's particularly useful for anyone in research, marketing, or fields requiring deep textual understanding. Its utility in SEO and market research, where it identifies gaps between informational demand and supply, is especially notable. It's so good for ideation! It just blows my mind how well it helps in my researches. Andrew E-Learning Specialist I am using InfraNodus to expose the relationships between characters and problems in the text. I tried to use other text-analysis tools. InfraNodus is — for me — absolutely the best. Thank you for developing a great tool and service. Philip Writer prevnext Technical Support Check out our support pages, so you can see how to create the new network graphs, how to read and interpret them, how to discover the hidden patterns in your data and share the results of your research. prevnext 1. How to Create a Knowledge Graph The most basic way to create a new graph is to use plain text or [[wiki links]] (for detailed ontologies). Each concept / [[wiki link]] is a node, their co-occurrence is the connection between them. Based on this representation, you can build complex reasoning ontologies and knowledge bases which can then be used for ideation and creative thinking and writing. More on Creating the Graphs 2. How to Read and Interpret Knowledge Graphs Studies have shown that knowledge graph representation makes you think more of connections in your data. You can identify the main elements as well as the relations between them and — most importantly — discover the gaps in your knowledge using the graphs. More on Reading the Graphs 3. How to Develop Your Ideas Using the Knowledge Graphs Knowledge graphs are great for non-linear reading. Look at the graph, find the part you like, click on the nodes, and you'll see the excerpt of your original data that contains this exact combination. More on Nonlinear Reading 4. How to Import Your Data to Knowledge Graphs You can import and visualize your text files or PDF documents. In order to do that, just upload the file and InfraNodus will do the rest. More on Visualizing PDFs Support Portal Contact Our Forum chat with our docs Chat with our docs Ask any question about InfraNodus ✕ Powered by Nodus Labs