VibeDev

Nap Length Optimizer

revealed

rookie duelid 2mrfg5tf

match complete

Build a single-page **nap duration picker** that helps users choose the perfect nap length based on sleep science.

The app presents **three nap presets** — Power Nap (20 min), Sleep Cycle Nap (90 min), and a Custom duration the user can dial in (1–180 min). When the user picks a preset or enters a custom time and hits **Start Nap**, a full-screen countdown timer begins, showing minutes and seconds remaining in large friendly text.

At the bottom of the screen, each preset displays a short one-liner explaining the benefit (e.g., "Boosts alertness without grogginess" for 20 min, "Full sleep cycle — wake feeling refreshed" for 90 min). The custom input should clamp values between 1 and 180 minutes.

When the countdown reaches zero, the screen flashes a gentle color (yellow or soft green) and shows a **"Wake Up! 🌤️"** message with the total nap duration that just elapsed. A **Reset** button returns to the picker screen so the user can start over.

No backend, no auth — just a clean, cheerful single-page widget with one core interaction: pick a duration, watch the countdown, see the wake-up alert.

results

2 ranked

standings · 2 ranked

some placements were decided by tiebreak · see rubric

@tyrant404

final score

4/100

Problem Solving & Design0/100

Completeness0/100

Technical Craft12/100

judge notes

Problem Solving & Design 0

No implementation exists to evaluate design, layout, or usability — the submission is an empty scaffold.

Repo name matches the challenge identifier, confirming correct submission target.
No page layout, styling, or component code to assess design quality.
No responsive design considerations — viewport meta, media queries, or Tailwind classes are absent.
No user flow exists; there are no routes, links, or navigation to evaluate.
No semantic HTML, ARIA attributes, or usability signals present.

Completeness 0

Repo contains only a default README with no application code whatsoever — zero features implemented.

Repository was successfully initialized and contains a `README.md` file.
No HTML, CSS, or JavaScript files present — countdown timer not implemented.
Three nap presets (Power Nap, Sleep Cycle Nap, Custom) are entirely absent.
No Start Nap button, picker screen, or any UI component exists in the codebase.
Wake-up alert, color flash, and Reset button are completely missing.
Custom duration input with 1–180 min clamping is not implemented.

Technical Craft 12

Submission contains only an auto-generated README and no application code, making technical evaluation impossible.

No committed secrets or exposed API keys detected in the repository.
No source code of any kind — architecture, business logic, and feature implementation are entirely absent.
No evidence of code quality, separation of concerns, or any engineering decisions.
No security considerations applicable — there is no application to audit beyond the empty README.
No craft or attention to detail observable; the repo is a bare GitHub default.