Claude

This is the last Quick Build in the series. We have built a CLI app, a REST API, a landing page, and a Chrome extension. Now we build something that runs 24/7 and interacts with real users: a Discord bot. Discord bots are a great test for Claude Code because they involve: An external API (Discord API) Event-driven architecture Slash command registration Permission handling Error recovery Deployment for uptime Total time: 71 minutes. Most of that was fighting with slash command registration. ...

Chrome extensions are different from anything we have built so far. There is a specific architecture (background scripts, content scripts, popups), a manifest file that Chrome parses, and browser APIs that work differently from regular web APIs. This is a good stress test for Claude Code. Can it handle Manifest V3 correctly? Does it know the Chrome extension APIs? The project: a tab manager extension called “TabFlow” that shows all open tabs, lets you search them, close duplicates, and save sessions for later. ...

We built a CLI app and a REST API with Claude Code. Both were backend projects. Now let’s see how Claude handles the visual side: a modern landing page with responsive design, animations, and dark mode. The project: build a landing page for a fictional SaaS product called “FlowBoard” — a project management tool. No React, no frameworks. Just HTML, CSS (Tailwind), and a tiny bit of vanilla JavaScript. Total time: 38 minutes from empty folder to live on Netlify. ...

Last time we built a CLI todo app in 35 minutes. That was a local app. This time, we go bigger: a REST API that runs on the web. The goal: build a bookmark manager API with CRUD operations, pagination, search, rate limiting, tests, and a Docker setup. All with Claude Code prompts. Deploy it and get a live URL. Total time: 52 minutes from empty folder to deployed API. What We’re Building A bookmark manager REST API with these features: ...

Can you build a working CLI application in 30 minutes using only Claude Code? I tried it. Here is exactly what happened — every prompt, every mistake, and the final result. The goal was simple: start with an empty folder, talk to Claude Code in the terminal, and end up with a fully working todo app. No manual coding. Just prompts. Spoiler: it took 35 minutes, not 30. But the result was better than expected. ...

Anthropic released Claude Opus 4.8 today. It builds on Opus 4.7 with the same price but better performance. This article covers the five changes that matter most for developers. 1. It Catches Its Own Bugs — 4x More Often This is the biggest change in Opus 4.8. Previous versions would sometimes complete a task without mentioning problems in the code. Opus 4.8 is four times more likely to flag issues it finds in its own output. ...

Claude is not one model. It is a family of models, each designed for different tasks and budgets. Choosing the right model can save you money and get you better results. This is Article 4 in the Claude AI — From Zero to Power User series. You should have completed Article 2: Getting Started before this article. By the end of this article, you will know exactly when to use Opus, Sonnet, and Haiku. ...

Claude Code is a terminal-native AI coding assistant. It lives in your terminal, reads your codebase, edits files, and runs commands. No IDE plugin needed. No browser tab. Just your terminal. This is Article 3 in the Claude AI — From Zero to Power User series. If you are new to Claude, start with Article 1: What is Claude?. By the end of this article, you will have Claude Code installed, configured, and ready to use on your projects. ...

You want to build something with Claude. Great. In this article, you will create an Anthropic account, get an API key, install the SDK, and make your first API call — in both Python and TypeScript. This is Article 2 in the Claude AI — From Zero to Power User series. If you are new to Claude, start with Article 1: What is Claude?. By the end of this article, you will have a working Claude API setup and understand how tokens, pricing, and error handling work. ...

Claude is an AI assistant built by Anthropic. It can write code, analyze documents, reason through complex problems, and use tools. Many developers now use Claude as their primary AI coding tool. But what exactly is Claude? How is it different from ChatGPT or Gemini? And why should you care as a developer? This article answers those questions. It is the first article in our Claude AI — From Zero to Power User tutorial series. By the end of this series, you will know how to use Claude’s API, build agents, and work with advanced features like tool use and the Model Context Protocol (MCP). ...