Ultimate knowledge graph Solutions for Everyone

Discover all-in-one knowledge graph tools that adapt to your needs. Reach new heights of productivity with ease.

knowledge graph

  • TiDB offers an all-in-one database solution for AI applications with vector search and knowledge graphs.
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    What is AutoFlow?
    TiDB is an integrated database solution tailored for AI applications. It supports vector search, semantic knowledge graph search, and operational data management. Its serverless architecture ensures reliability and scalability, eliminating the need for manual data synchronization and management of multiple data stores. With enterprise-grade features such as role-based access control, encryption, and high availability, TiDB is ideal for production-ready AI applications that demand performance, security, and ease of use. TiDB's platform compatibility spans both cloud-based and local deployments, making it versatile for various infrastructure needs.
  • GraphSignal is a real-time AI-powered graph vector search engine for semantic search and knowledge graph insights.
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    What is GraphSignal?
    GraphSignal is an AI-driven graph intelligence platform that seamlessly integrates vector-based embeddings and knowledge graph structures. Users can connect their data sources, automatically generate embeddings using built-in or custom models, and index nodes and edges for real-time semantic querying. The platform offers RESTful APIs and SDKs to perform advanced graph analytics, similarity searches, recommendations, and question-answering tasks across connected data. Its dynamic visualization tools help teams explore relationships and derive actionable insights from complex networks.
  • AI agent that finds relevant research papers, summarizes findings, compares studies, and exports citations.
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    What is Research Navigator?
    Research Navigator is an AI-driven tool that automates literature review tasks for researchers, students, and professionals. Leveraging advanced NLP and knowledge graph technologies, it retrieves and filters relevant scientific articles based on user-defined queries. It extracts salient points, methodologies, and results to generate concise summaries, highlights differences across studies, and provides side-by-side comparisons. The platform supports citation export in multiple formats and integrates with existing documentation workflows via API or CLI. With customizable search parameters, users can focus on specific domains, publication years, or keywords. The agent also maintains session-based memory, enabling follow-up queries and incremental refinement of research topics.
  • Tech Research Agent automates web research, source code retrieval, summarization, and report generation using AI.
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    What is Tech Research Agent?
    Tech Research Agent operates by first receiving a research query, then dispatching web searches via Google Serp API. It crawls result URLs, extracts code samples and textual content, applies natural language processing for summarization, and builds a knowledge graph of key concepts. Using OpenAI GPT, it synthesizes findings into coherent technical reports in markdown format. It supports customization of search depth, summarization granularity, and output templates. With built-in caching and parallel processing, the agent accelerates large-scale literature reviews, API explorations, and competitive analysis, enabling users to quickly identify trends, best practices, and relevant code examples for technology evaluation.
  • Cortexon builds custom knowledge-driven AI agents that answer queries based on your documents and data.
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    What is Cortexon?
    Cortexon transforms enterprise data into intelligent, context-aware AI agents. The platform ingests documents from multiple sources—such as PDFs, Word files, and databases—using advanced embedding and semantic indexing techniques. It constructs a knowledge graph that powers a natural language interface, enabling seamless question answering and decision support. Users can customize conversation flows, define response templates, and integrate the agent into websites, chat applications, or internal tools via REST APIs and SDKs. Cortexon also offers real-time analytics to monitor user interactions and optimize performance. Its secure, scalable infrastructure ensures data privacy and compliance, making it suitable for customer support automation, internal knowledge management, sales enablement, and research acceleration across various industries.
  • Obsidian plugin using AI to search literature, summarize findings, detect gaps, and plan research exploration.
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    What is Deep Research for Obsidian?
    Deep Research for Obsidian integrates with OpenAI to power an intelligent research assistant inside Obsidian. It can query academic databases and the web, ingest PDFs and reference metadata, produce concise summaries, highlight missing links in your knowledge graph, and propose an exploration path to further your study. All outputs are stored as markdown notes with citations, allowing seamless integration with your existing note-taking workflow.
  • Graphium is an open-source RAG platform integrating knowledge graphs with LLMs for structured query and chat-based retrieval.
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    What is Graphium?
    Graphium is a knowledge graph and LLM orchestration framework that supports ingestion of structured data, creation of semantic embeddings, and hybrid retrieval for Q&A and chat. It integrates with popular LLMs, graph databases, and vector stores to enable explainable, graph-powered AI agents. Users can visualize graph structures, query relationships, and employ multi-hop reasoning. It provides RESTful APIs, SDKs, and a web UI for managing pipelines, monitoring queries, and customizing prompts, making it ideal for enterprise knowledge management and research applications.
  • Graph_RAG enables RAG-powered knowledge graph creation, integrating document retrieval, entity/relation extraction, and graph database queries for precise answers.
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    What is Graph_RAG?
    Graph_RAG is a Python-based framework designed to build and query knowledge graphs for retrieval-augmented generation (RAG). It supports ingestion of unstructured documents, automated extraction of entities and relationships using LLMs or NLP tools, and storage in graph databases such as Neo4j. With Graph_RAG, developers can construct connected knowledge graphs, execute semantic graph queries to identify relevant nodes and paths, and feed the retrieved context into LLM prompts. The framework provides modular pipelines, configurable components, and integration examples to facilitate end-to-end RAG applications, improving answer accuracy and interpretability through structured knowledge representation.
  • InLinks provides advanced SEO tools for entity-based content optimization and internal linking.
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    What is InLinks?
    InLinks is a comprehensive entity-based Semantic SEO platform that leverages a proprietary semantic analyzer and knowledge graph. It helps users in optimizing content precisely for search engines by automating internal links, auditing existing content, and offering data-driven content briefs. The tool is built to demystify and optimize content, facilitating better understanding by search engines, ultimately improving site rankings.
  • An open-source framework of AI agents for automated data retrieval, knowledge extraction, and document-based question answering.
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    What is Knowledge-Discovery-Agents?
    Knowledge-Discovery-Agents provides a modular set of pre-built and customizable AI agents designed to extract structured insights from PDFs, CSVs, websites, and other sources. It integrates with LangChain to manage tool usage, supports chaining of tasks like web scraping, embedding generation, semantic search, and knowledge graph creation. Users can define agent workflows, incorporate new data loaders, and deploy QA bots or analytics pipelines. With minimal boilerplate code, it accelerates prototyping, data exploration, and automated report generation in research and enterprise contexts.
  • An open-source framework enabling LLM agents with knowledge graph memory and dynamic tool invocation capabilities.
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    What is LangGraph Agent?
    LangGraph Agent combines LLMs with a graph-structured memory to build autonomous agents that can remember facts, reason over relationships, and call external functions or tools when needed. Developers define memory schemas as graph nodes and edges, plug in custom tools or APIs, and orchestrate agent workflows through configurable planners and executors. This approach enhances context retention, enables knowledge-driven decision making, and supports dynamic tool invocation in diverse applications.
  • A ChatChat plugin leveraging LangGraph to provide graph-structured conversational memory and contextual retrieval for AI agents.
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    What is LangGraph-Chatchat?
    LangGraph-Chatchat functions as a memory management plugin for the ChatChat conversational framework, utilizing LangGraph’s graph database model to store and retrieve conversation context. During runtime, user inputs and agent responses are converted into semantic nodes with relationships, forming a comprehensive knowledge graph. This structure allows efficient querying of past interactions based on similarity metrics, keywords, or custom filters. The plugin supports configuration of memory persistence, node merging, and TTL policies, ensuring relevant context retention without bloat. With built-in serializers and adapters, LangGraph-Chatchat seamlessly integrates into ChatChat deployments, providing developers a robust solution for building AI agents capable of maintaining long-term memory, improving response relevance, and handling complex dialog flows.
  • memU

    MemU is an intelligent agentic memory layer designed specifically for AI companions.
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    What is memU?
    MemU is an agentic memory layer built to function as an intelligent and autonomous file system for AI companions, transforming memory management by organizing, linking, and continuously improving stored data. It integrates with major LLMs like OpenAI and Anthropic, enhancing the AI's ability to memorize and recall conversations and knowledge efficiently, thus optimizing AI agent performance and user experience.
  • Web platform for building AI agents with memory graphs, document ingestion, and plugin integration for task automation.
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    What is Mindcore Labs?
    Mindcore Labs provides a no-code and developer-friendly environment to design and launch AI agents. It features a knowledge graph memory system that retains context over time, supports ingestion of documents and data sources, and integrates with external APIs and plugins. Users can configure agents via an intuitive UI or CLI, test them in real time, and deploy to production endpoints. Built-in monitoring and analytics help track performance and optimize agent behaviors.
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