How it works

Describe it. Watch it build.
Use it forever.

Wimsi turns plain-English descriptions into real, working applications. Not prototypes. Not mockups. Tools your team uses every day.

Step 01

Describe

Tell Wimsi what you need in plain English. No technical jargon required. "I need a tool to track equipment maintenance across our three warehouses."

Step 02

Watch it build

AI generates your app in real time. See the interface appear, the database populate, the logic wire up — all live in your browser.

Step 03

Use it forever

Your app is a persistent applet. Bookmark it. Share the link. Come back tomorrow, next month, next year. It's always there, always yours.

Step 01 — Describe

Start with what you know

You know your work better than any developer. Describe the tool you need the way you'd explain it to a colleague. Wimsi handles the rest.

  • Plain English descriptions
  • Upload existing spreadsheets as starter data
  • Pick a visual theme that fits your brand
New applet
"I need a tool to track our fleet of delivery vehicles. Each vehicle has a plate number, current driver, last service date, and mileage. I want to see which ones are overdue for maintenance."
fleet-data.csv(47 vehicles)
wimsi build

CREATE vehicle tracking app...

SCHEMA vehicles, drivers, service_records

BUILD dashboard with fleet overview

LOGIC maintenance alert rules

IMPORT 47 vehicles from CSV

Done — 4 pages, 3 tables, live data

Step 02 — Build

Watch it happen in real time

Wimsi doesn't generate code and hand it off. It builds a working application — with a real database, real UI, real logic — right in your browser. You watch every step.

  • Live preview updates as the app is built
  • Real database with your uploaded data
  • Click anywhere to refine — Wimsi understands your feedback

Step 03 — Use forever

This isn't a demo. It's your tool.

Every app you build is a persistent, living applet. Not a throwaway prototype. Not something that disappears when you close the tab. A real application your team relies on.

  • Bookmark it — come back every morning
  • Update anytime — "add a column for fuel type"
  • Share with your team — everyone uses the same tool
Your applets3 active
Fleet Tracker8 users2 hours ago
Expense Approvals15 usersyesterday
Onboarding Checklist6 users3 days ago
Running since Jan 2026 · 12 team members

Use cases

Every department has tools to build

The people closest to the work know exactly what they need. Wimsi lets them build it.

HR

Employee onboarding tracker

Track new hire progress through orientation, training, IT setup, and compliance milestones. Each manager gets a dashboard of their team's status.

Finance

Expense approval workflow

Employees submit expenses with receipts. Managers approve or flag. Finance sees the full pipeline with budget tracking and export to CSV.

Operations

Equipment maintenance log

Track assets, schedule preventive maintenance, log repairs. Auto-flag overdue inspections. Filter by location, type, or technician.

Sales

Pipeline dashboard

Visual pipeline with drag-and-drop stages, deal values, close dates, and win probability. Weekly snapshot reports for team standups.

The Wimsi difference

Apps that grow with you

Other AI tools generate code and walk away. Wimsi builds applications that persist, evolve, and become part of how your team works.

Day 1

Build

"I need a tool to track maintenance requests." Wimsi builds it. Your team starts using it that afternoon.

Week 3

Evolve

"Can you add a priority field and a status filter?" You open the app, describe the change. Done in minutes.

Month 6

Essential

43 maintenance requests tracked. Response time down 60%. The app has become essential. It's still the same applet — just better.

See it for yourself

The demo on our homepage is live. Build a real app in 60 seconds. No signup, no credit card.