AI Coding Masterclass: From Beginner to Expert in 90 Minutes

Claude Code and Codex are the best AI Coding Agents in the world. Let's build with them. Get Access to Claude Code, Codex and the Mobile App Builder: https://www.sandbox.dev Here is a complete guide. Let's build 13 Apps using the best coding tools in 96 minutes. TIMESTAMPS 00:00 Intro 04:15 What are these tools? 05:30 Learning Claude Code 06:06 First Prompt in Claude Code 07:02 Editing Prompt with Claude Code (Making a linktree) 07:52 Prompting Codex w GPT-5 and Gemini CLI 09:27 Running on Skip Permissions Mode (Yolo Mode) by default 10:42 Commands in Claude Code /cost /model /clear / compact 14:24 Resume Previous Chats with /Resume in Claude Code 15:32 Sharing web app links immediately with sharable links 16:20 Building Static Pages (Vibe Marketing) 18:45 Vibe Marketing 1: landing page in Claude Code and Codex 20:28 Evaluating the Landing Pages with Claude Code, Codex, and Gemini 21:00 Making edits to our landing pages + Context Management + Wispr Flow 25:47 Vibe Marketing 2: Creating a Lead Magnet with Claude Code, Codex w GPT-5 26:56 Using Tally to embed into our Lead Magnets 33:30 ‌ 34:03 Vibe Marketing 3: Creating a research Presentation with Codex 37:05 Polishing and editing our presentation 38:25 Vibe Marketing 4: Building Prototype, Analytics Dashboard, and Game at the same time with Claude Code and Codex 39:20 Using Canvas app to mockup for prototype (Excalidraw) 42:23 ‌ 47:38 Dealing with an error in Codex w/ GPT-5 high 50:34 Vibe Marketing Recap... What we created 51:46 PART 3: Building Notes App with Database and Authentication using Instant DB 51:57 ‌ 52:13 Using InstantDB to build apps 01:02:21 API's (AI Power ups for your vibe coded apps) 01:02:35 Building Thumbnail Editor App with Nano Banana API 01:07:54 Bringing a Prototype to life with Nano-Banana 01:10:09 What are API Keys? Why do you need them? 01:12:41 Getting Google API key for Nano Banana 01:19:33 Building a Mobile app 01:21:42 Building a mobile app using AI API's 01:30:17 Deploying Mobile apps to the App Store 01:33:53 Deploying your apps from Sandbox