What is llm-application-dev?

It is a plugin that helps build LLM apps using retrieval-augmented generation, vector search, and agent designs.

Which models does it cover?

Its description mentions Claude 4.6 and GPT-5.4.

What frameworks does it work with?

LangGraph is the framework named in its description.

llm-application-dev

PackSearch

llm-application-dev is a plugin for building LLM application development projects with an AI agent. It covers work with LangGraph, retrieval-augmented generation systems, vector search, and AI agent architectures, including designs for Claude 4.6 and GPT-5.4. It is aimed at people who want an agent to help them build these kinds of applications.

Unavailable. Delivery for this kind is on the roadmap — not serving yet.

Have an agent setup that supports installing plugins.

What your AI can do with it

Supports LLM application development with LangGraph
Helps build retrieval-augmented generation (RAG) systems
Works with vector search
Assists with AI agent architectures
Targets Claude 4.6 and GPT-5.4

Getting started

Have an agent setup that supports installing plugins.
Add the llm-application-dev plugin to it.
Ask the agent to help with a LangGraph, RAG, vector search, or agent architecture task.

Signals

GitHub stars: 40k
Forks: 4k
Last commit: Sep 2026

Questions

What is llm-application-dev?: It is a plugin that helps build LLM apps using retrieval-augmented generation, vector search, and agent designs.
Which models does it cover?: Its description mentions Claude 4.6 and GPT-5.4.
What frameworks does it work with?: LangGraph is the framework named in its description.

Advanced

Item type: plugin
Key: wshobson-agents-llm-application-dev
Source: github.com/wshobson/agents

github.com/wshobson/agents