10 AI Prompts Every Vibe Coder Should Assign to Their Macropad
The rise of vibe coding — using natural language prompts to generate code via AI tools like GPT-4, Cursor, or GitHub Copilot — is changing how developers build software. But while the AI handles the code, your workflow still depends on how quickly and smoothly you interact with it.
That’s where a custom macropad comes in.
Whether you’re a solo indie dev, a startup engineer, or a weekend hacker, assigning frequently-used AI prompts to a macropad can help you stay in the zone and reduce repetitive typing.
In this guide, we’ll walk through 10 must-have AI prompts every vibe coder should map to their macropad to save time, boost productivity, and enhance the coding experience.
⚡ What Is Vibe Coding?
Vibe coding is an AI-assisted software development approach where developers write code by describing what they want in natural language. Tools like GPT-4 or Copilot generate the code based on these prompts, making it faster and easier to build features, test cases, and documentation.
Instead of writing every line by hand, you’re vibing with the AI — guiding it with prompts like:
- “Create a REST API with login and registration”
- “Explain this Python function”
- “Generate test cases for this file”
Pair this with a physical macropad, and you’ve got a tactile way to trigger your most-used prompts instantly.
🧠 10 AI Prompts to Assign to Your Macropad
Here are ten powerful prompts you should consider programming into your macropad keys:
1. “Explain this code”
Use this when reviewing unfamiliar code. Great for legacy files or open-source contributions.
🔁 Assign this to a top-left key for quick access.
2. “Refactor this function”
Let AI clean up messy code for performance or readability improvements.
💡 Useful for fast iterations without breaking flow.
3. “Generate unit tests”
One tap to get AI-generated test cases. Saves hours in test writing.
🧪 Ideal for TDD or validating critical features.
4. “What’s the time complexity of this code?”
Instant complexity analysis for algorithm interviews or performance checks.
⏱️ Perfect for competitive coders and learners.
5. “Convert this to TypeScript / Python / JavaScript”
Need to translate code across languages? Let AI handle the syntax.
🔤 Map this to a language-switch key cluster.
6. “Summarize this file”
Great for onboarding to large codebases. Let AI tell you what a file does at a glance.
📄 Especially helpful in multi-dev environments.
7. “Add comments to this code”
Quickly document your code for clarity and team collaboration.
✍️ Save hours on technical debt.
8. “Generate documentation for this function/module”
Turn working code into a polished docstring or markdown file.
📚 Useful for API endpoints, SDKs, and open-source releases.
9. “Create a Git commit message based on my changes”
Let AI write meaningful commit messages from diffs.
🧠 No more vague "fix stuff" commits.
10. “Suggest improvements for this logic”
A brainstorming prompt to enhance logic, performance, or structure.
⚙️ Great for pair-programming moments — now with AI.
🎛 Why Use a Macropad for AI Coding?
Typing the same prompts over and over kills your flow. A macropad lets you map these phrases to physical keys for instant access — and no interruption in your creative rhythm.
At goblintechkeys, we build custom macropads with:
- Fully personalized layouts and prompt legends
- High-quality PBT keycaps and tactile switches
- Raised printing for a premium feel
- No MOQ — perfect for individuals or dev teams
We’ve helped vibe coders and teams from startups to tech giants streamline their AI workflows with physical tools that match their digital speed.
🧩 Final Thoughts
Vibe coding is the future — and combining it with hardware shortcuts is the best way to unlock its full potential. By programming your macropad with these 10 essential AI prompts, you’ll code faster, work smarter, and keep your hands on the keyboard where they belong.
Stay in the flow. Code with vibes. Build with intention.
🔗 Learn more or build your custom macropad at goblintechkeys.com