VibeCheck

An AI mentor for people who build with AI — even if they've never written code before.

Not an app. Not a wrapper. Just a prompt.

Setup — 30 seconds

Run this in your terminal:

curl -fsSL https://raw.githubusercontent.com/8bitalex/vibecheck/main/prompts/vibecheck.mdc \
  -o .cursor/rules/vibecheck.mdc --create-dirs

Or manually: Download vibecheck.mdc and put it in .cursor/rules/. Done.

Run this in your project directory:

curl -fsSL https://raw.githubusercontent.com/8bitalex/vibecheck/main/prompts/core.md \
  -o .github/copilot-instructions.md --create-dirs

Or manually:

  1. Open your project in VS Code
  2. Create a file called .github/copilot-instructions.md in your project root
  3. Paste in the contents of core.md
  4. Copilot will follow the instructions automatically

Copy the prompt to your clipboard:

curl -fsSL https://raw.githubusercontent.com/8bitalex/vibecheck/main/prompts/claude-project.md \
  | pbcopy

Then go to claude.ai → Projects → Create Project → Project Instructions → paste → start chatting.

Or manually:

  1. Copy the contents of claude-project.md
  2. Go to claude.ai → Projects → Create Project
  3. Open Project Instructions and paste
  4. Start chatting

Copy the prompt to your clipboard:

curl -fsSL https://raw.githubusercontent.com/8bitalex/vibecheck/main/prompts/custom-gpt.md \
  | pbcopy

Then go to ChatGPT → Explore GPTs → Create → paste into Instructions → save.

Or manually:

  1. Copy the contents of custom-gpt.md
  2. Go to ChatGPT → Explore GPTs → Create
  3. Paste into Instructions
  4. Save and start chatting

Copy the prompt to your clipboard:

curl -fsSL https://raw.githubusercontent.com/8bitalex/vibecheck/main/prompts/core.md \
  | pbcopy

Then paste it into your tool's system prompt, custom instructions, or project settings.

Or manually:

  1. Copy the contents of core.md
  2. Paste into your tool's system prompt, custom instructions, or project settings
  3. Start chatting — VibeCheck will take it from there
Get VibeCheck on GitHub