AI Web App Builder
A web app is not a landing page: it has state, users and data that has to survive a refresh. Describe what yours does and Mythex builds it that way — a live preview while it works, a real database behind it, and a public URL at the end.
Who it's for
Anyone whose idea needs to do something rather than say something: tools, portals, trackers, calculators and small products that real people log into.
What you can build
- A tool your team opens every day instead of a spreadsheet
- A customer-facing app with accounts and saved data
- A calculator or configurator that stores what people submit
- An MVP you can put in front of users this week
- An internal dashboard that reads your own data
A prompt to start from
Build a web app where users sign up, log in, and manage their own records with a title, description, status and date. Include a list with search and filters, a detail page, create and edit forms, and a dashboard summarising the records. Store everything in a database and make it work well on a phone.
Questions
How is a web app different from a website here?
A website presents information; a web app keeps state. The moment you need logins, saved records or anything that survives a refresh, Mythex attaches a database and builds the app around it rather than generating pages.
Does it work on phones?
The published app is a normal responsive web app, so it opens in any browser and can be added to a home screen. Ask for a phone-first layout and it is built that way. Native store apps are not available yet.
Do I need to know how to code?
No. You describe what you want in plain language and Mythex writes the code, shows a live preview, and lets you change things by chatting. The code editor and terminal are there if you ever want them.
Do I have to explain my business every time?
No. Mythex remembers who you are and how you work across every project, and follows the standing notes you set for a project, so you are not re-briefing it in each new chat. You can read, edit or switch all of it off.
How much does it cost?
There is a Free plan with daily credits, enough to build and publish a first version. Pro is $25/month and adds full code editing, GitHub export, custom domains, and credit top-ups.
Templates to start from
- Sales Pipeline CRM Template — Drag-and-drop deals with forecasting
- Analytics Dashboard Template — KPI cards, charts, and activity table
- AI Moodboard Canvas Template — Drag-and-drop moodboards with notes
- Presentation Builder Template — Code-powered slide decks from prompts
- Metrics Dashboard Template — Governed metrics and self-serve charts
- Budget Dashboard Template — CSV import with variance analytics
- Customer Health Dashboard Template — Churn scoring with explainable charts
- Account Health Dashboard Template — Renewal view with risk scores