Projects
Open source contributions and educational resources I've created.
OPEN SOURCE
emarco177/langchain-course
A project-based course repository for developing AI agents using LangChain v1+ and LangGraph: search agents, RAG systems, reflection agents, and code interpreters.
emarco177/dandi
Boilerplate for building AI-powered micro SaaS apps with Next.js, LangChain JS, Supabase, auth, rate limiting, and API keys.
emarco177/documentation-helper
Reference implementation of a RAG-based documentation helper using LangChain, Pinecone, and Tavily..
emarco177/langgraph-course
Hands-on LangGraph course repo for building production-grade LLM agents with Agentic RAG, ReAct, and reflection workflows.
emarco177/claude-code-crash-course
Hands-on crash course for Claude Code with branch-based projects on MCP, subagents, hooks, and automation.
emarco177/mcp-crash-course
Hands-on crash course for the Model Context Protocol (MCP) with project-based branches on Streamable-HTTP, LangChain adapters, and Docker.