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Building an Automated YouTube Video Summarization System with Whisper, Claude API, and Python

By IT From Zero August 27, 2026

A guide to building a Python pipeline that automatically downloads audio from YouTube, transcribes it with Whisper, and generates complete blog posts with the Claude API. Covers long video handling, batch playlist processing, and API cost optimization.

Controlling Your Desktop with Claude AI: A Practical Guide to the Computer Use API

By IT From Zero July 4, 2026

A detailed guide on using Anthropic's Computer Use API to control your computer with Claude AI. A powerful Selenium alternative for complex UI tasks.

Claude Agent SDK: Building Production-Ready AI Agents with Python/TypeScript

By IT From Zero April 20, 2026

Master the Claude Agent SDK to build professional AI agents. Real-world insights on optimizing latency, slashing costs by 90% with Prompt Caching, and handling production errors.

What is an MCP Server? How to Connect Claude to a Database in Seconds

By IT From Zero April 20, 2026

A detailed guide on building an MCP Server to connect Claude AI with databases (SQLite, PostgreSQL). Enable AI to query data directly, safely, and professionally.

Guide to Using Claude API (Anthropic) with Python to Build AI Applications

By IT From Zero March 17, 2026

This article provides a detailed guide on using the Claude API (Anthropic) with Python to build AI applications. From Quick Start to advanced techniques, it helps beginners easily integrate and develop intelligent applications.

Building a Simple Chatbot with Python and LLM: Comparing Approaches and a Practical Guide

By IT From Zero March 15, 2026

Compare three chatbot-building approaches — rule-based, traditional ML, and LLM — to pick the right architecture for your use case. A practical guide to building a Python chatbot with Claude API: single-turn, multi-turn with conversation history, token limits, and production error handling.

What is MCP? Understanding Model Context Protocol and How to Integrate It into Your AI Project

By IT From Zero March 8, 2026

MCP (Model Context Protocol) is Anthropic's open standard that lets AI models connect directly to your file system, databases, and external tools. This article explains the 3-component architecture, walks through setup with Claude Desktop and the Python SDK, and covers practical security configuration and debugging.

AI Model Comparison 2026: GPT-5.2, Claude Opus 4.6 / Sonnet 4.6, and Gemini 3.1 Pro — Which One Should You Choose?

By IT From Zero March 3, 2026

A hands-on developer comparison of GPT-5.2, Claude Opus 4.6/Sonnet 4.6, and Gemini 3.1 Pro: each model's strengths, API call code examples, and how to route tasks to optimize costs.

Claude API with Python: A Practical Guide to Building AI Applications from A to Z

By IT From Zero February 28, 2026

A hands-on guide to using Claude API (Anthropic) with Python: from your first API call in 5 minutes to streaming, prompt caching, retry logic, and cost control tips from real-world experience.

Building a Custom MCP Server with Python: Connecting AI to Your Systems

By IT From Zero February 27, 2026

MCP (Model Context Protocol) is an open protocol that lets AI models connect to external tools and data sources in a standardized way. This guide walks through building a real-world MCP Server in Python — from installing the SDK and creating secure tools to connecting with Claude Desktop, complete with a full file manager example.