Most people don't realize that Claude Code doesn't listen to you properly, overcomplicates everything, and changes code you never asked it to touch. This developer built a file that makes Claude Code 10 times smarter. It forces Claude to write simple code.
Before this, you ask for a function that checks if the user is an admin, and Claude builds a 50-line permission manager class with a conflict system and a cache layer. Now before you build anything, it stops and asks which interpretation you meant before guessing and wasting all of your tokens. It makes Claude Code verify its own work.
Before this file, you say fix the login bug and you go back and forth five times, prompting Claude. After this file, Claude writes his own test to reproduce the bug, identifies the root cause, implements the fix, and checks that the full test suite passes on its own. It makes Claude surgical.
Before this file, you ask Claude for a one-line change in a 200-line file and it comes back and renames variables and restructures a function signature that you never mentioned. After this file, you just get one changed file. It only takes two minutes to install.
And if you want the command and the guide on how to add in this file, just comment smart and I'll send it to you. Follow for more news and advice on how to make money with tech and AI!