LangChain for Java Files

LangChain4j is an open-source Java library

This is an exact mirror of the LangChain for Java project, hosted at https://github.com/langchain4j/langchain4j. SourceForge is not affiliated with LangChain for Java.

The interactive file manager requires Javascript. Please enable it or use sftp or scp.
You may still browse the files here.

Name	Modified	Size	InfoDownloads / Week
Parent folder
1.5.3 and 1.5.3-beta11 source code.tar.gz	2026-07-29	5.7 MB	0
1.5.3 and 1.5.3-beta11 source code.zip	2026-07-29	7.6 MB	0
README.md	2026-07-29	84 Bytes	0
Totals: 3 Items		13.2 MB	0

Full Changelog: https://github.com/langchain4j/langchain4j/compare/1.5.2...1.5.3

Source: README.md, updated 2026-07-29

Other Useful Business Software

MongoDB Atlas runs apps anywhere

Deploy in 115+ regions with the modern database for every enterprise.

MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.

Start Free

Ship Agents Faster

Transform your applications and workflows into powerful agentic systems at global scale.

Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.

Start Free

Ship Agents Faster

Transform your applications and workflows into powerful agentic systems at global scale.

Start Free

Recommended Projects

LangChain for .NET
C# implementation of LangChain
Elixir LangChain
Elixir implementation of a LangChain style framework
Spring AI
An Application Framework for AI Engineering
FlagEmbedding
Retrieval and Retrieval-augmented LLMs
Kernel Memory
Research project. A Memory solution for users, teams, and applications

LangChain for Java Files

LangChain4j is an open-source Java library

Get an email when there's a new version of LangChain for Java