giuseppe-trisciuoglio/developer-kit · plugins/developer-kit-java/skills/langchain4j-ai-services-patterns/SKILL.md

langchain4j-ai-services-patterns skillA

langchain4j-ai-services-patterns is agent-read markdown (skill) from giuseppe-trisciuoglio/developer-kit: Provides patterns to build declarative AI Services with LangChain4j for LLM integration, chatbot development, AI agent implementation, and conversational AI in Java. Generates type-safe AI services using interface-based patterns, annotations, memory management, and tools integration. Use when creating AI-powered Java applications with minimal boilerplate, implementing conversational AI with memory, or building AI agents with function calling..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add giuseppe-trisciuoglio/developer-kit/langchain4j-ai-services-patterns@git:20260324.a02e282
Exact content
mdr add giuseppe-trisciuoglio/developer-kit/langchain4j-ai-services-patterns@sha256:3ec6f907b75b1461

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_b3bhumz7sw72fjmq.svg)](https://markdownregistry.com/a/art_b3bhumz7sw72fjmq)

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Versions

versioncommittedcommitsizeaudit
git:20260324.a02e282 latest2026-03-24 a02e282 6,404 BA view · diff
git:20260223.c6d4db12026-02-23 c6d4db1 7,079 BA view · diff
v1.1.02026-02-08 147afce 7,222 BA view · diff
v1.1.02026-02-07 1a732c7 4,812 BA view · diff
v1.1.02026-02-07 654d94d 4,791 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6404 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

giuseppe-trisciuoglio/developer-kit · 345 stars · license MIT · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_b3bhumz7sw72fjmq
GET https://markdownregistry.com/api/v1/resolve?ref=giuseppe-trisciuoglio/developer-kit/langchain4j-ai-services-patterns
GET https://markdownregistry.com/api/v1/blob/3ec6f907b75b1461e24f96c4d654a1d284f6571f0ece960cef469e1064c5d385

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.