5 apps you can build over a weekend (with prompts)
Concrete first-app ideas — from a home budget to a birthday quiz. Each with a ready prompt so you can start now.
Starting is the hardest part. With a concrete idea and a ready prompt, the first app is a matter of minutes, not days. Here are five ideas small enough to finish over a weekend, yet useful enough to actually use — each with a prompt to start right now.
1. Home budget
Track where the money goes, without Excel.
Build a home budget app: I enter an expense (amount,
category, date), the app sums by category and shows the
monthly total + a simple chart. Data in the database
(nocodeon.db). Works on mobile.2. Birthday quiz
“How well do you know the birthday person?” — a party hit.
Build a quiz "How well do you know Ana?" with 8 questions,
4 options each. At the end show the score and a message
(e.g. "Best friend!"). Nice colors, animation on a correct
answer. Works on mobile, a share button.3. Habit counter
Water, workouts, reading — check each day and see your streak.
Build a habit tracker: I add a habit (e.g. "Drink water"),
check it each day, the app counts the streak. Data in the
database so it remembers tomorrow. Works on mobile.4. Wishlist with links
Share with family before the holidays — everyone sees what to buy.
Build a wishlist: I add an item (name, link, price),
someone can mark "bought" so gifts aren't duplicated.
Data in the database. A share button. Works on mobile.5. Mini reflex game
Tap the circle as fast as you can — fun and a first “real” project.
Build a reflex game: a circle appears at a random spot,
I tap it as fast as I can, the app measures time and saves
the best score in the database. Touch controls, works on
mobile. An ad slot at the bottom.A tip for all of them
Start with the simplest version, then add one thing at a time. It's easier to finish if you first have something that works and then refine it — rather than asking for everything at once. When the app works, publish it and share the link— that's when the fun begins.