Use cases / Web apps & tools
Build web apps without code — described by you, written by AI
Calculators, dashboards, booking systems, trackers, generators, internal tools. The AI writes real, working code — interactive, stateful, and live on a URL you can share.
Try a prompt like
“A mortgage calculator with sliders for price, deposit and rate, a monthly payment breakdown, and a chart”
Why build it with wish4
It actually works
Not a mockup — working JavaScript with state, logic, and persistence. Multi-view apps with navigation, forms that validate, charts that update as inputs change. If a behavior is wrong, describe the bug in chat and the AI fixes the code.
From idea to shareable URL
Describe the tool, save, send the link. No app stores, no installs, no deploy pipeline — the app is live on the web and works on every device with a browser. Internal tools your team needed for months can exist by this afternoon.
Iterate like a product team
"Add an export button", "remember the user's last inputs", "add a dark theme" — ship improvements by chatting. Each change goes live on save, at the same URL, so users always have the latest version. It's the tight feedback loop of a dev team, without the dev team.
Embed anywhere
Tools live on their own URL, so you can link or iframe them from your existing site. A pricing calculator embedded on your sales page or a quiz in a blog post doesn't require rebuilding your main website. Keep your current stack; add working tools alongside it.
Connect real business data
Through Connectors, apps can work with live data — a dashboard reading your Shopify orders and products, for example, connects through wish4's secure server-side proxy so your access token never appears in the page. Public tools show public data; sensitive views stay owner-only.
Free to prototype, honest to scale
The free plan's a free 4-hour trial with 50 AI credits are enough to build and publish a working tool, no card required. Each project gets its own database — tables and records your pages read and write live — so a tracker or internal tool can share data across your team. For outside services, connect them in Connectors.
How to build it on wish4
- 1
Describe what the tool does
Explain the inputs, the logic, and what the user should see at the end. A worked example, like "a $300k house with 10% down", helps the AI get the maths right.
- 2
Test it in the preview
Use the app the way a real user would. If a number is off or a button does nothing, describe it in chat and the AI fixes the code.
- 3
Add data and connectors
Ask for a project database when records need to be shared, or connect services like Shopify through Connectors. Built-in AI features, like a generator or a chatbot, draw on your workspace's AI credits.
- 4
Publish, then share or embed
Save to get a live URL. Link to it, or embed it in your existing site with an iframe.
Prompts to try
Copy one, change the details to yours, and the first version is built in minutes.
Ideas people start with
Connect the tools you already use
Connect once in your dashboard and the builder wires it up when you ask. Keys stay encrypted on wish4's servers.
Shopify
Connect your Shopify store and let the AI build storefronts, landing pages, and internal dashboards that read your live products, orders and customers — securely, through wish4's server.
Resend
Connect Resend to send transactional and marketing email from your projects — contact forms, newsletters, order confirmations.
Google Analytics
Track visitors, traffic sources and conversions in your own Google Analytics 4 property.
What every wish4 project includes
Hosting & SSL included
Live instantly on a free yourname.wish4.ai address — no servers, no deploy step.
Your own domain
Connect a domain you own with one DNS record, or buy one in the app (Builder and Pro).
Forms that capture leads
Every form works on any plan; on Builder and Pro, submissions land in your Customers inbox.
Fast and mobile-ready
Pages are built responsive and light, so they load quickly on phones.
SEO basics built in
Titles, descriptions and clean markup on every page; Pro adds an SEO agent that audits and fixes.
Edit by chatting
Ask for a change in plain words — new section, new prices, new colors — and publish when it's right.
Common questions
Is it real code or a prototype? +
Real code. The AI writes complete HTML, CSS, and JavaScript with working logic — state, events, validation, charts. Data can live in the project's own database (tables and records the app reads and writes), and the app runs live on its own URL, not in a sandbox.
Can apps store user data? +
Yes. Every project has its own database — the AI creates the tables (say, Orders or Bookings) and the app reads and writes records live, so data is shared by everyone who uses it. Simple personal tools can also keep data in the visitor's browser. For outside services, connect them in Connectors — Shopify data, for example, flows through a secure server proxy.
How complex can apps get? +
Multi-view apps with routing, state, charts, and game logic all work well. The practical limit is clarity, not size: if you can describe the behavior precisely, the AI can usually build it, and you can grow the app feature by feature in follow-up messages.
What does it cost to build and run an app? +
Building uses AI credits — the free plan includes 50 of them for a 4-hour trial, no card required, which covers a first working tool. Hosting is included on every plan. Builder ($15/mo) adds custom domains and credit top-ups; Pro ($35/mo) removes the wish4 badge and unlocks the full agent suite.
Can I put the app on my own domain or inside my site? +
Both. On the Builder and Pro plans you can serve the app from a domain or subdomain you own, like tools.yourcompany.com. Or leave it on its wish4.ai URL and embed it in your existing site with an iframe — no changes to your main stack required.
Do I own the code? Can I take it elsewhere? +
The output is standard HTML, CSS, and JavaScript — no proprietary runtime or lock-in format. wish4 handles hosting and publishing so there's no deploy step, and what the AI builds for you is yours.