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