FAI LangChain Expert
LangChain framework specialist — LCEL expression language, chains, agents with tool use, retrievers, memory, callbacks, LangSmith tracing, and production RAG pipeline patterns.
Overview
| Property | Value |
|---|---|
| Type | Agent |
| File | agents/fai-langchain-expert.agent.md |
| Tools | codebase, terminal |
| Model | gpt-4o, gpt-4o-mini |
| WAF Alignment | reliability, operational-excellence |
| Compatible Plays | 01-enterprise-rag, 21-agentic-rag |
| Lines | 138 |
Usage
In VS Code (GitHub Copilot)
@fai-langchain-expert How can you help me?
In fai-manifest.json
{
"primitives": {
"agents": ["../../agents/fai-langchain-expert.agent.md"]
}
}
Source
- GitHub:
agents/fai-langchain-expert.agent.md - Edit: Edit on GitHub →
Auto-generated from the FrootAI primitive catalog. Last updated: 2026-04-20.