Transform Your Rough Ideas Into Expertly Crafted Prompts

Porch Light Labs turns those fuzzy Slack messages, “We need a smoother onboarding flow, maybe with social sign-in?” into clean, AI-ready prompts you can drop straight into Magic Patterns, v0, Figma Make, or whatever tool you’re using this week.

Once purchased visit porchlightlabs.com and access the Prompt Lab with your Gumroad license.

No installs, no hidden usage fees.

Great for testing ideas, drafting feature lists, and refining your page flows.

Built-in UX guardrails

Always recommends best practices for modern user experience design.

Ready to use output

Feature title + prompt text, nothing else to clean. Easy copy button.

Credits-included licenses

Purchase credits in batches of 500, 2,000, or 8,000 calls; no surprise bills.

How Credits Work

Each time you message the AI in Prompt Lab, one credit is used—whether you're tweaking a single prompt or running a multi-step conversation. Your remaining credits appear in the Prompt Lab sidebar. Most design tasks need 3-8 optimizations, and even complex workflows rarely exceed 10 credits per project.

Unused Credits expire twelve (12) months after the purchase date.