Repositories list

• langgraph4j

  Public

  langgraph4j/langgraph4j’s past year of commit activity
  🚀 LangGraph for Java. A library for develop AI Agentic Architectures in the Java ecosystem. Designed to work seamlessly with both Langchain4j and Spring AI.

  workflowaiagents+ 3langchain4jspring-ailanggraph4j

  Java

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  MIT License

  •172•1.2k•24•0•Updated Jan 11, 2026Jan 11, 2026

• langgraph4j-examples

  Public

  langgraph4j/langgraph4j-examples’s past year of commit activity
  langgraph4j examples

  Java

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  MIT License

  •10•48•2•0•Updated Dec 16, 2025Dec 16, 2025

• langgraph4j-deepagents

  Public

  langgraph4j/langgraph4j-deepagents’s past year of commit activity
  Deep Agents in Java

  Java

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  MIT License

  •2•12•2•0•Updated Dec 15, 2025Dec 15, 2025

• javelit

  Public

  langgraph4j/javelit’s past year of commit activity
  The simplest way to build data apps and webapps in Java. Inspired by Streamlit.

  Java

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  Apache License 2.0

  •8•0•0•0•Updated Dec 12, 2025Dec 12, 2025

• langraph4j-plantuml-mcp

  Public

  langgraph4j/langraph4j-plantuml-mcp’s past year of commit activity
  Experiment MCP Sampling protocol with LangGraph4j

  Java

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  MIT License

  •0•1•0•0•Updated Dec 2, 2025Dec 2, 2025

• langgraph4j-deep-researcher

  Public

  langgraph4j/langgraph4j-deep-researcher’s past year of commit activity
  A deep research assistant based on the Langgraph4j framework with iterative deep research capabilities. 基于 Langgraph4j 框架的深度研究助手，具备迭代式深度研究能力。

  Java

  •3•0•0•0•Updated Sep 7, 2025Sep 7, 2025

• langgraph4j-copilotkit

  Public

  langgraph4j/langgraph4j-copilotkit’s past year of commit activity
  Make Langgraph4j copliant with AG-UI protocol plus CopilotKit integration

  uiaiagents+ 2copilotkitlanggraph4j

  Java

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  MIT License

  •2•26•1•0•Updated Sep 3, 2025Sep 3, 2025

• langsmith4j-sdk

  Public

  langgraph4j/langsmith4j-sdk’s past year of commit activity
  Java version of LangSmith API (experimental)

  javaaiobservability+ 1langgraph4j

  Java

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  MIT License

  •1•5•0•0•Updated Aug 17, 2025Aug 17, 2025

• langgraph4j-builder

  Public

  langgraph4j/langgraph4j-builder’s past year of commit activity
  Canvas for designing Agentic Workflow as LangGraph4j applications.

  Java

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  MIT License

  •4•24•0•0•Updated Jul 21, 2025Jul 21, 2025

• langgraph4j-jdk8

  Public

  langgraph4j/langgraph4j-jdk8’s past year of commit activity
  Langgraph4j implementation compliant with jdk8

  Java

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  MIT License

  •1•2•0•0•Updated Jun 18, 2025Jun 18, 2025

• langgraph4j-agent-interrupt

  Public
  Langgraph4j example of Human-in-the-loop

  Java

  •1•0•0•0•Updated Jun 11, 2025Jun 11, 2025

• langchain4j

  Public

  langgraph4j/langchain4j’s past year of commit activity
  Java version of LangChain

  Java

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  Apache License 2.0

  •1.9k•0•0•0•Updated Mar 25, 2024Mar 25, 2024