This post is blowing up in the vibe coding community today. The father of Claude Code shared his 12 tips for using CC: 1. Open multiple terminal tabs Run 5 Claude parallel tasks at the same time, and use system notifications to remind you when input is needed. 2. Local + Web dual-track parallel processing Handle file operations locally, run long tasks on the web, and switch between them using teleport—even assign tasks from your phone. 3. Use the smartest model Opus 4.5 + thinking might be slower, but it gets it right in one go, saving time overall. 4. Team-shared http://CLAUDE.md Log Claude’s mistakes so it doesn’t repeat them next time, continuously building knowledge. Update the document during code reviews, and use GitHub Action to automatically add newly discovered issues to http://CLAUDE.md. 5. Plan before execution Use Plan Mode to discuss until satisfied, then let Claude write everything in one go. 6. Turn common workflows into slash commands /commit-push-pr completes repetitive tasks with one click. 7. Sub-agents for automatic wrap-up Use code-simplifier to simplify code and verify-app to run tests. 8. Hook for auto-formatting Automatically format the code after Claude finishes to avoid CI errors. 9. Whitelist for permission management Don’t leave everything open or ask every time—only allow known safe commands. 10. Integrate external tools Use MCP to let Claude operate Slack, query databases, and fetch logs. 11. Run long tasks in a sandbox Turn off permission prompts so Claude can finish uninterrupted, then auto-verify after completion. 12. Provide Claude with validation methods Let it test itself, find errors, and fix them—improving quality by 2-3x.