Use cases

Built for whatever you're making

builder77 builds websites, web apps and mobile apps from a description. Here's how different people put it to work — click any example prompt to start building it.

Founders & MVPs Small businesses Agencies & freelancers Creators Internal tools for teams Students & education

Founders & MVPs

Test the idea before you hire the team

Get a landing page with a working waitlist today and a clickable, data-backed MVP this week. Put it in front of real users and learn what to build next.

Waitlists that save every signup
Real auth and database for a functional MVP
Export the code when you bring in engineers

Try a prompt

Website“A landing page for my AI meeting-notes startup with a hero, three feature sections, pricing and a waitlist form”Web app“An MVP marketplace where freelancers list services and clients can send booking requests, with sign in”Mobile app“A habit tracker app with daily check-ins, streaks and a weekly progress chart”

Start with your own idea

Small businesses

A professional presence without the agency bill

Restaurants, salons, studios, clinics and trades: get a site customers can actually use — menus, prices, bookings — and update it by sending a message.

Booking and contact forms saved to your database
Your own domain with automatic SSL (Starter+)
Installable on customers' phones once published

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Website“A website for my Mediterranean restaurant with a menu by category, opening hours, gallery and table reservation form”Web app“A booking system for my hair salon with services, stylists, available time slots and email confirmations”Web app“An inventory tracker for my coffee shop with suppliers, stock levels and low-stock alerts”

Start with your own idea

Agencies & freelancers

Deliver client projects in days, not months

Spin up a first version in the discovery call, iterate live with the client, then hand over a domain-connected site or the exported code.

Duplicate an app to start every client from your best work
Remove the builder77 badge on Plus and up
Click-to-edit for precise client feedback

Try a prompt

Website“A portfolio for a wedding photographer with galleries by season, a testimonials section and an inquiry form”Web app“A client portal where my clients sign in to see project status, upload files and approve designs”Website“A site for a tech conference with schedule, speakers, venue map and ticket registration form”

Start with your own idea

Creators

Turn your audience into a product

Build the tools your followers ask for — a recipe generator, a workout planner, a course hub — with AI and accounts built in.

AI features with one line of code
Accounts so fans can save their stuff
Share as a link or install on phones

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Web app“An AI recipe generator: users list ingredients they have and get three recipes with steps, and can save favorites”Mobile app“A workout planner app with programs, a rest timer and a log of past sessions”Website“A link-in-bio page for a YouTube cooking channel with latest videos, newsletter signup and merch links”

Start with your own idea

Internal tools for teams

The tool your process actually needs

Replace the spreadsheet everyone is afraid to touch. Build request trackers, dashboards and approval flows shaped exactly to how your team works.

Team sign-in, with each record tied to its creator
Private apps with the public link disabled (Starter+)
AI to summarize, tag and draft

Try a prompt

Web app“An IT request tracker where employees submit tickets, and admins assign, prioritize and close them”Web app“A sales dashboard with deals by stage, monthly revenue chart and a leaderboard by rep”Web app“A content calendar for our marketing team with drafts, owners, due dates and an AI caption writer”

Start with your own idea

Students & education

Learn by shipping real things

Students get a working app to show, not just a mockup. Educators build quizzes, flashcards and class tools in an afternoon. And the code is readable HTML, CSS and JavaScript to learn from.