Learn to build with AI. Free.

Interactive guides for people who build apps with Lovable, Bolt, Cursor or Claude Code: tap, toggle and try things instead of reading walls of text. Then see how apps break on the trails.

• Visual guide · 12 minVibe coding for beginnersWhat vibe coding is, how an app fits together, which AI tool to pick, how to prompt, how to test like a stranger and how to launch safely. Interactive and free.Start the guide →
• Visual guide · 15 minFrom idea to launched appA step-by-step visual walkthrough for building a real app with AI tools: plan it, set up save points, add data and sign-in safely, take payments, go live on your domain and run it.Start the guide →
• Visual guide · 14 minVibe coding a mobile appBuild a phone app with AI: web app or app store, Rork vs Expo vs Capacitor, where keys go, why Apple rejects apps, how updates work and how to release. Visual and free.Start the guide →
• Interactive · copy and pastePrompt library15 copy-ready prompts to plan, build, fix, check and launch, with blanks you fill in once.Browse prompts →
• Generator · downloadAI rules filesGenerate a CLAUDE.md, Cursor rules or AGENTS.md file that keeps your AI inside safe limits on every request.Make your rules file →
• Comparison · interactiveLovable vs Bolt vs v0 vs ReplitCompare the four big AI app builders: how each handles the database, sign-in, hosting and your code, who each suits, and the security check each one needs. Interactive.Compare →
• Comparison · interactiveCursor vs Claude CodeCursor is an AI code editor; Claude Code is an AI agent that works from your terminal or editor. Compare how they work, who each suits, and how to use each safely.Compare →
• Comparison · interactiveRork vs Bolt vs FlutterFlow vs CapacitorCompare ways to build a phone app with AI: Rork, Bolt with Expo, FlutterFlow, and wrapping your web app with Capacitor. Platforms, publishing, code and the checks each needs.Compare →