Build Your own Claude Code with LangGraph and MCP

In this tutorial, I'll show you how to build a minimalist AI coding assistant from scratch using Claude 3.5 Sonnet, LangGraph, and the Model Context Protocol (MCP). This is a fully functional AI agent that can read files, run tests, search code, and help you with your development workflow - all through a beautiful terminal interface! 🎯 What You'll Learn In this video, I walk you through building a production-ready AI coding assistant with: 1. LangGraph StateGraph for workflow orchestration 2. Claude 3.5 Sonnet as the LLM brain 3. 6 Built-in Tools for file operations, testing, and search 4. MCP Integration for optional web search and GitHub tools 5. Rich Terminal UI with colorful output and numbered options 6. SQLite Checkpointing for conversation persistence 7. UV Package Manager for fast dependency management Key Features: ✅ Interactive CLI with colorful UI ✅ 6 Local Tools (read_file, list_files, write_file, run_pytest, search_files, get_file_info) ✅ Optional MCP servers for web search and GitHub integration ✅ Automatic tool execution based on user requests ✅ Numbered option selection for easy interaction ✅ SQLite-based conversation history ✅ Complete test suite included ✅ Docker support for sandboxed execution 💬 Let's Connect If you found this tutorial helpful, please LIKE this video, SUBSCRIBE to the channel for more AI development content, and COMMENT below with any questions or what you'd like to see next! 🔔 Don't forget to hit the notification bell to stay updated with my latest videos on GenAI, machine learning, and software development. Get the Agentic AI Master Bundle Kit: https://aianytime5.gumroad.com/l/uqmyk 6 in 1 AI Agents Project & SaaS App: https://aianytime5.gumroad.com/l/fbeifc GitHub Repo: https://github.com/AIAnytime/Your-Claude-Code Build real-world AI with tutorials, tools, and research from India’s fastest-growing AI community. 👤 Creator’s LinkedIn (Sonu Kumar) Portfolio Site: https://sonukumar.site/ 🌐 AI Anytime's Website: https://aianytime.net/ 🗓️ Office Hours (AI Consulting): https://officehours.aianytime.net/ 👥 LinkedIn (Community Page): https://www.linkedin.com/company/ai-anytime/ 💬 Join Our Discord: https://discord.com/invite/4aGc9PSMgE 👤 Creator’s LinkedIn (Sonu Kumar): https://www.linkedin.com/in/sonukr0/ 🎁 Support the Channel 💸 UPI ID: sonu1000raw@ybl ₿ Bitcoin Wallet: bc1qsneqznxpzyxzzv006jthz4c8v8h5cs57myw342 ✅ Join this Channel for Perks Get access to members-only content and community perks: https://www.youtube.com/channel/UC-zVytOQB62OwMhKRi0TDvg/join #claudecode #claude #mcp