What you can build
Mythex is built for apps and websites you can open in a browser and publish to a public link. Step-by-step guides: Use cases.Common project types
Marketing sites & landing pages
Company sites, waitlists, campaign pages, portfolios.
Product apps & dashboards
Multi-page apps, admin panels, customer portals, charts and tables.
Internal tools
Ops dashboards, simple CRMs, workflow UIs for your team.
Stores & catalogs
Product listings and commerce-style fronts (payments depend on what you connect).
Prototypes & MVPs
Investor demos and clickable products before a bigger engineering build.
AI inside the app
Chat or summaries with your own provider keys — not builder credits.
How to start
- Use case guide: pick a page under Use cases and copy the starter prompt.
- Templates: browse mythex.ai/templates for starter prompts by niche (waitlist, CRM, portfolio, etc.).
- From scratch: describe the product in your first message on the dashboard (and mention a stack preference only if you care).
Any stack you ask for
Default greenfield apps are Vite + React + TypeScript + Tailwind. You can still ask for another setup in the first prompt — the use-case guides still apply.
You do not configure Fly yourself. Container backends publish via Dockerfile → Fly.
Database & uploads
You can attach a database to a project and use file uploads when your app needs them — without wiring hosting yourself. See Database and File storage.Custom domains
Pro can buy a domain in Mythex or connect one you already own to a published app. See Custom domains.Mobile apps (coming soon)
Phone / mobile apps are coming soon — not generally available yet. Today, build and publish web apps (you can still check layouts in the phone-size preview). Native App Store / Play Store submit is not available.Not the best fit (today)
- Native phone apps or store submit from Mythex (mobile is coming soon)
- Heavy custom machine-learning training pipelines