Trending repo
Claude Code & Cursor rules for langchain4j
by @langchain4j · 11,964 stars
View on GitHub →About langchain4j
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
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No rules target langchain4j yet
No published rules, MCP servers, or skills target langchain4j yet. If you maintain a tool that works well with this project, you can publish for free during beta.
Why this page exists
RuleSell tracks the AI-coding ecosystem so you don't have to. When a repo like langchain4j picks up momentum, we surface the Claude Code skills, Cursor rules, MCP servers, and agent configs that target it — with real author attribution, SPDX license badges, and quality scores. Every listing ships with copy-paste install for each environment.