Build a solar panel dashboard that receives production data via webhooks from a monitoring device. Show current output, daily total, and historical production on charts.
Build a typing speed test. Show random paragraphs. Measure WPM and accuracy in real-time as the user types. Show a results screen with stats. Store personal best records.
Build a sourdough starter maintenance log. Record feedings (date, flour type, water ratio, temperature) and observations (rise height, smell, bubbles). Show a timeline of feedings.
Build a virtual art gallery. Upload artworks with title, artist, medium, year, and description. Display in a full-screen slideshow mode with Ken Burns effect. Include a grid browse view.
Build a maintenance request system for apartment buildings. Tenants submit requests with category (plumbing, electrical, appliance), description, urgency, and photo. Manager sees a dashboard sorted by
Build a virtual escape room with a series of interconnected puzzles. Players enter codes to unlock the next stage. Include a master timer counting down from 60 minutes. Track hints used.
Build a link shortener. Users paste a long URL and get a short code. Track click counts. Show a list of all shortened links with analytics (clicks, referrers, dates).
Build a talk rating app for conferences. List talks with title, speaker, time, and room. Attendees rate talks on content, delivery, and relevance (1-5 stars each). Show aggregated ratings.
Build a webhook testing dashboard. Display a unique webhook URL. When external services POST to it, show the payloads in real-time with timestamp, headers, and body in a formatted JSON view.
Build a 30-day fitness challenge app. Define daily challenges (50 pushups, 1 mile run, etc.). Users check off completed days. Show a group leaderboard of completion percentages.
Build a recipe cost calculator. Enter ingredients with unit prices and quantities. Calculate cost per serving. Save recipes with their cost breakdowns. Compare recipe costs side by side.
Build a tool-sharing app for neighbors. List tools you own (drill, ladder, mower) with photo and availability. Neighbors browse and request to borrow with date range.