Minimal Vibe Coding Kit Premium: A ready-made rulebook for your AI coding assistant

Hi Product Hunt, I'm Giang, the maker of Minimal Vibe Coding Kit Premium. Why I built it: I use AI coding assistants every day. They are fast, but they kept forgetting my project rules and said "done" without testing. I also used several AI tools, so I copied the same rules into each one by hand. What it is: a ready-made rulebook plus step-by-step skills that you add to your project once. The first time, your AI studies the project and proposes a rulebook. Nothing is saved until you approve it. After that, you talk to your AI as usual. What stands out: - One rulebook, set up for Claude Code, Codex, Cursor, OpenCode, Grok and Kimi, each in the format it understands. - Big tasks start with an agreed goal and end with proof of what was checked. No proof, no "done". - The kit tells the AI to ask you before it pushes to GitHub, and to move files to the Trash instead of deleting them. - Type /mvck-explain-again when an answer is too technical, and the AI explains it again in plain words, in your language. - Setup guides in 7 languages. What it is not: it is not an app, and nothing runs in the background. It guides your AI; it does not make the AI perfect. You still make the final call. Price: $9.99, one-time, license for one named user. Want to try first? The free open-source kit (MIT) is on GitHub: https://github.com/giang6283623/... I would love your feedback: what is the one rule you wish your AI assistant never forgot?