Repositories list

• langchain4j-community

  Public

  langchain4j/langchain4j-community’s past year of commit activity
  LangChain4j integrations that are maintained by the community

  Java

  •

  Apache License 2.0

  •9292 forks•180180 stars•99 issues•1717 pull requests•Updated Apr 8, 2026Apr 8, 2026

• langchain4j-spring

  Public

  langchain4j/langchain4j-spring’s past year of commit activity
  LangChain4j integration with Spring

  Java

  •

  Apache License 2.0

  •121121 forks•341341 stars•00 issues•1919 pull requests•Updated Apr 7, 2026Apr 7, 2026

• langchain4j

  Public

  langchain4j/langchain4j’s past year of commit activity
  LangChain4j is an open-source Java library that simplifies the integration of LLMs into Java applications through a unified API, providing access to popular LLM…

  javaembeddingsgemini+ 17

  javaembeddingsgeminiopenaichromallamagptpineconeonnxhuggingface+ 10

  Java

  •

  Apache License 2.0

  •2.1k2.1k forks•11k11k stars•585585 issues•136136 pull requests•Updated Apr 7, 2026Apr 7, 2026

• langchain4j-cdi

  Public

  langchain4j/langchain4j-cdi’s past year of commit activity
  Integrating langChain4J with CDI to be able to infuse applications with Ai seamlessly

  Java

  •

  Apache License 2.0

  •1414 forks•1212 stars•99 issues•33 pull requests•Updated Apr 6, 2026Apr 6, 2026

• langchain4j-examples

  Public

  langchain4j/langchain4j-examples’s past year of commit activity
  Java

  •

  Apache License 2.0

  •576576 forks•1.6k1.6k stars•00 issues•3131 pull requests•Updated Mar 5, 2026Mar 5, 2026

• evals-sandbox

  Public

  langchain4j/evals-sandbox’s past year of commit activity
  Java

  •00 forks•11 star•00 issues•11 pull request•Updated Jan 26, 2026Jan 26, 2026

• langchain4j-github-bot

  Public

  langchain4j/langchain4j-github-bot’s past year of commit activity
  Java

  •

  Apache License 2.0

  •00 forks•22 stars•00 issues•88 pull requests•Updated Jan 26, 2026Jan 26, 2026

• langchain4j-embeddings

  Public archive

  langchain4j/langchain4j-embeddings’s past year of commit activity
  5252 forks•108108 stars•00 issues•00 pull requests•Updated Dec 4, 2025Dec 4, 2025

• awesome-langchain4j

  Public

  langchain4j/awesome-langchain4j’s past year of commit activity
  Apache License 2.0

  •3636 forks•158158 stars•00 issues•33 pull requests•Updated Nov 14, 2025Nov 14, 2025

• langchain4j-openrewrite-recipes

  Public

  langchain4j/langchain4j-openrewrite-recipes’s past year of commit activity
  Java

  •00 forks•22 stars•00 issues•66 pull requests•Updated Oct 27, 2025Oct 27, 2025

• pr-bot

  Public
  Java

  •00 forks•00 stars•00 issues•55 pull requests•Updated May 2, 2025May 2, 2025

• langchain4j-test-1

  Public
  Java

  •22 forks•00 stars•00 issues•00 pull requests•Updated Dec 9, 2024Dec 9, 2024

• demo-langchain4j

  Public
  Java

  •33 forks•11 star•00 issues•00 pull requests•Updated Nov 15, 2024Nov 15, 2024

• java-ai-playground

  Public
  Java

  •

  MIT License

  •141141 forks•55 stars•00 issues•00 pull requests•Updated Sep 25, 2024Sep 25, 2024

• quarkus-langchain4j-uphill-workshop

  Public
  Java

  •

  Apache License 2.0

  •77 forks•55 stars•33 issues•00 pull requests•Updated Jun 6, 2024Jun 6, 2024

• quarkus-langchain4j-workshop

  Public
  Java

  •

  Apache License 2.0

  •00 forks•22 stars•00 issues•00 pull requests•Updated May 3, 2024May 3, 2024

• native-langchain4j

  Public
  a LangChain4j, OpenAI and GraalVM example

  Java

  •

  Apache License 2.0

  •55 forks•44 stars•00 issues•00 pull requests•Updated Mar 19, 2024Mar 19, 2024

• langchain4j-docker

  Public
  Apache License 2.0

  •00 forks•33 stars•11 issue•00 pull requests•Updated Jan 23, 2024Jan 23, 2024

• embeddings_playground

  Public
  HTML

  •00 forks•33 stars•00 issues•00 pull requests•Updated Jan 7, 2024Jan 7, 2024

• langchain-java

  Public
  Java implementation for LangChain

  javaspringspring-boot+ 5

  javaspringspring-bootopenaihuggingfacelangchainlangchain-javalangchain4j

  Apache License 2.0

  •11 fork•66 stars•00 issues•00 pull requests•Updated Jun 20, 2023Jun 20, 2023