llm-application-dev plugin
LLM application development with LangGraph, RAG systems, vector search, and AI agent architectures for Claude 4.6 and GPT-5.4
How to install the llm-application-dev plugin
Run both commands inside Claude Code. The first adds the marketplace once; the second installs the plugin.
/plugin marketplace add wshobson/agents
/plugin install llm-application-dev@claude-code-workflowsWhat's inside llm-application-dev
14 parts read from the plugin's own files.
Commands 3
Run as /llm-application-dev:name- /llm-application-dev:ai-assistant
No description in the file.
- /llm-application-dev:langchain-agent
No description in the file.
- /llm-application-dev:prompt-optimize
No description in the file.
Agents 3
Call as @agent-llm-application-dev:name- @agent-llm-application-dev:ai-engineer
No description in the file.
- @agent-llm-application-dev:prompt-engineer
No description in the file.
- @agent-llm-application-dev:vector-database-engineer
No description in the file.
Skills 8
Claude loads it when the task matches- embedding-strategies
Select and optimize embedding models, chunking strategies, and pipelines for semantic search and RAG applications.
- hybrid-search-implementation
Combines vector similarity and keyword-based search to improve retrieval accuracy in RAG systems and search engines.
- langchain-architecture
Design and implement LLM applications using LangChain 1.x and LangGraph for agent orchestration, state management, and tool integration.
- llm-evaluation
Implement evaluation strategies for LLM applications using automated metrics, human feedback, and LLM-as-a-judge techniques.
- prompt-engineering-patterns
Apply advanced prompt engineering patterns to optimize LLM performance, reliability, and controllability through structured reasoning and few-shot learning.
- rag-implementation
No description in the file.
- similarity-search-patterns
No description in the file.
- vector-index-tuning
No description in the file.
Using llm-application-dev in Claude Code
Type a command in a Claude Code session:
/llm-application-dev:ai-assistant
/llm-application-dev:langchain-agent
/llm-application-dev:prompt-optimizeAsk for an agent by name:
@agent-llm-application-dev:ai-engineer
@agent-llm-application-dev:prompt-engineerSkills need no command. Claude reads them when your request matches what they describe.
Update, turn off or remove
- Update the plugin (shell)
- claude plugin update llm-application-dev@claude-code-workflows
- Refresh the marketplace
- /plugin marketplace update claude-code-workflows
- Turn it off for now
- /plugin disable llm-application-dev@claude-code-workflows
- Remove it
- /plugin uninstall llm-application-dev@claude-code-workflows
Skills in llm-application-dev
- embedding-strategieswshobson/agents
Select and optimize embedding models, chunking strategies, and pipelines for semantic search and RAG applications.
2 files42.4Kstars - langchain-architecturewshobson/agents
Design and implement LLM applications using LangChain 1.x and LangGraph for agent orchestration, state management, and tool integration.
2 files42.4Kstars - llm-evaluationwshobson/agents
Implement evaluation strategies for LLM applications using automated metrics, human feedback, and LLM-as-a-judge techniques.
2 files42.4Kstars - prompt-engineering-patternswshobson/agents
Apply advanced prompt engineering patterns to optimize LLM performance, reliability, and controllability through structured reasoning and few-shot learning.
10 files42.4Kstars - hybrid-search-implementationwshobson/agents
Combines vector similarity and keyword-based search to improve retrieval accuracy in RAG systems and search engines.
2 files42.4Kstars
llm-application-dev plugin questions
How do I install the llm-application-dev plugin?
In Claude Code run /plugin marketplace add wshobson/agents, then /plugin install llm-application-dev@claude-code-workflows.
What does the llm-application-dev plugin include?
llm-application-dev bundles 3 commands, 3 agents, 8 skills.
What commands does the llm-application-dev plugin add?
It adds /llm-application-dev:ai-assistant, /llm-application-dev:langchain-agent, /llm-application-dev:prompt-optimize. Run them in Claude Code with the plugin prefix, for example /llm-application-dev:ai-assistant.
Which agents come with llm-application-dev?
ai-engineer, prompt-engineer, vector-database-engineer. Call one with @agent-llm-application-dev:ai-engineer.
How do I update or remove the llm-application-dev plugin?
Update it with claude plugin update llm-application-dev@claude-code-workflows in your shell, or from the Installed tab of /plugin. Remove it with /plugin uninstall llm-application-dev@claude-code-workflows.