AI Tutorials
Complete step-by-step walkthroughs for building with AI tools, from setup to working result. Each tutorial is synthesized from official documentation and proven community guides. 15 tutorials and growing.
Build a Streaming AI Chat App with Next.js and the Claude API
Learn to build a real-time streaming AI chat application using Next.js App Router and the Claude API. This step-by-step tutorial covers project setup, API integration with streaming, and a responsive chat UI.
Automate Invoice Data Extraction with ChatGPT Vision: A Step-by-Step Guide
Learn to extract invoice data automatically using ChatGPT's vision capabilities. This guide covers prompt design, manual extraction, API automation, and integration with Power Automate for no-code workflows.
Automate Email Triage with n8n and OpenAI: A Step-by-Step Tutorial
Build a no-code email triage workflow with n8n and OpenAI that reads new Gmail messages, classifies them into categories like WORK, SPAM, and BILLING using an LLM, and automatically applies the correct Gmail label.
Build a Web-Browsing AI Agent with Playwright and GPT
Build an AI agent that uses Playwright to control a web browser and GPT to decide what actions to take. Navigate sites, fill forms, scrape data, and fix bugs automatically.
Build a Customer Support Agent with OpenAI Function Calling
Build a customer support agent using OpenAI function calling. This tutorial covers setting up the API, defining callable functions, implementing a conversation loop, and handling multi-turn interactions with order lookup, customer lookup, and escalation.
Building an AI Agent That Knows When Not to Guess (Qwen + MCP)
Build an AI agent that reconciles payments against invoices using Qwen's reasoning and MCP tools. The agent knows when to defer to a human instead of guessing, with deterministic guards that enforce confidence thresholds.
Build an SQL Query Generator with Claude and Your Database Schema
Build a custom SQL query generator using Claude Code that translates natural language questions into SQL queries based on your database schema. Covers installation, schema preparation, hooks, and skills.
Build a Test-Generation Workflow with GitHub Copilot
Learn to build a complete test-generation workflow with GitHub Copilot. This tutorial covers inline suggestions, Copilot Chat, property-based tests, integration tests, and custom agents for automated test creation.
Automate code review with Claude Code and GitHub Actions
Learn how to set up a GitHub Actions workflow that uses Claude Code to automatically review pull requests and triage issues, with step-by-step installation, configuration, and troubleshooting guidance.
Set up Claude Code for a team: shared CLAUDE.md, hooks, and CI
Learn to configure Claude Code for team use with shared CLAUDE.md files, project-level settings, hooks, and CI integration. This guide covers permission management, automation, and troubleshooting.
Build a Slack Bot Powered by Claude: Complete Setup Guide
Learn how to build a Slack bot powered by Claude Code. This guide covers installation, authentication, Slack app setup, MCP configuration, and CI/CD integration for automated code review and issue triage.
Build a Custom MCP Server to Connect Claude with Your Postgres Database
Build a custom MCP server that lets Claude Code query your PostgreSQL database using natural language. Step-by-step guide covering installation, server code, configuration, and troubleshooting.
Build an MCP Server from Scratch in TypeScript: A Step-by-Step Tutorial
Learn to build a complete MCP server from scratch using TypeScript, connect it to Claude Code, and verify it works. Covers project setup, tool implementation, configuration, and troubleshooting.
Build Your First AI Agent with the Claude Agent SDK
Learn to build a custom AI agent using the Claude Agent SDK, from installation and MCP server configuration to running your first agent task with external tool integration.
Build a RAG Pipeline with Claude and a Vector Database
Build a Retrieval-Augmented Generation (RAG) pipeline using Claude Code as the orchestrator and Pinecone as the vector database. Ingest documents, retrieve relevant context, and generate grounded answers with Claude.