A VZU tool · app.vzu.ca
App Builder.
A drag-and-drop interface for shipping production web apps in days, not months. Compiles to clean Next.js or Astro.
VZU App Builder is a visual surface that compiles to real, owned source code. The operator drags, configures, and ships; the builder writes Next.js or Astro, sets up the routes, wires the data layer, and outputs a repository the operator can fork, version-control, and host anywhere. It is a tool inside the VZU family, operated by Virtual Zero Unbound Inc., and it is meant for the operator who would rather ship on Friday than wireframe for another sprint.
What ships
Six capabilities.
Lead capability
Visual surface to source code.
02
Next.js and Astro targets.
Choose the runtime that fits the work. The export is standard React or standard Astro, no proprietary glue.
03
Owned repository on export.
Every build ends as a Git repository the operator owns. Push to GitHub, hand to an engineer, or self-host.
04
Data layer wired in.
Postgres, SQLite, Supabase, or in-memory. The builder sets up the schema, the migrations, the typed clients.
05
Deploy targets built in.
Cloudflare Pages, Vercel, and self-hosted Node are first-class. One-click publish, branch previews, rollback in a click.
06
Component library that ships.
Forms, tables, auth, modals, charts. Composable, accessible by default, themed to the brand tokens you set.
The deep view
On ownership, lock-in, and the export.
The point of App Builder is the export. The visual surface is a productivity tool; the artifact is real source code. When the operator pushes "Export", they receive a Git repository containing a working Next.js or Astro project, with routes, components, data layer, auth, and deploy configuration. There is no proprietary runtime. There is no monthly fee to keep the codebase running. The codebase runs on the operator's cloud, on the operator's domain, under the operator's control.
This is the position VZU takes across the whole tool family: the operator owns the work. App Builder sits in the same family as Web App Builder, Frontend Design, Frontend Design Expert, Fullstack Dev, Code Review, and the rest of the engineering surface. Every VZU tool is operated by Virtual Zero Unbound Inc., the holding entity behind the Netwit runtime, the Plex Dubai marketing operation, the Wahix India engineering arm, and the broader portfolio.
The output of App Builder is not a black box. It is standard React with standard TypeScript types. An engineer unfamiliar with the builder can read the codebase in an afternoon. A new component can be added with the patterns the builder itself uses. The builder is a starting line, not a wall.
The runtime choices — Next.js or Astro — are deliberate. Next.js is the right answer when the app is interactive, has authenticated state, or needs server actions. Astro is the right answer when the work is content-heavy, edge-rendered, and needs sub-second Time to First Byte. The operator picks the target on the first screen. The builder does the rest.
The data layer is wired at scaffold time. Postgres when the operator needs rows. Supabase when the operator needs rows and auth. SQLite when the operator is shipping a single-tenant tool. In-memory when the operator is shipping a prototype. The builder sets up the migrations, the typed client, the seed script, and the local dev environment. The operator's first commit includes a working database.
The process
How it works.
- 01.
Brief and scaffold.
The operator describes the app in a brief. VZU maps the brief to a scaffold: routes, models, components, deploy target. The scaffold lives in the operator's Git provider from day one.
- 02.
Drag, configure, and connect.
The operator works the visual surface. Pages, data tables, forms, auth flows. Each block is wired to the data layer and styled against the brand tokens. The builder writes TypeScript as the operator drags.
- 03.
Review and ship.
The operator runs the app locally, walks the flows, and pushes the export. Cloudflare Pages, Vercel, or self-hosted Node. Branch previews, rollback, observability wired in by default.
- 04.
Hand off, keep shipping.
The operator keeps the repo. VZU stays in the loop for code review, scaling work, and the next tool. The codebase reads like any other Next.js or Astro project — no proprietary glue, no surprise runtime.
Where the work happens
Built in Vancouver, deployable everywhere.
The App Builder runs out of the VZU office on West Hastings. The apps it ships run on the operator's cloud. That is the deal.
Other VZU tools
Questions
Frequently asked.
- Who operates App Builder?
- App Builder is a VZU tool, operated by Virtual Zero Unbound Inc. VZU is the holding entity behind the Netwit runtime, the Plex Dubai marketing operation, and the Wahix India engineering arm.
- Do I own the code the builder writes?
- Yes. The export is a Git repository with a working Next.js or Astro codebase. There is no proprietary runtime, no monthly fee to keep it running, and no lock-in clause in the contract.
- What can App Builder actually build?
- Internal tools, customer dashboards, two-sided marketplaces, content sites with accounts, data entry apps, booking flows, and event-driven admin surfaces. Anything that fits inside Next.js or Astro is in scope.
- How is this different from Web App Builder?
- App Builder is the visual surface for operators who want to ship with a low-friction UI. Web App Builder is the engineer-grade scaffolder for React/Next.js with NetWit runtime integration and MCP-native tooling. The two are siblings.
- Where does the app deploy?
- Cloudflare Pages, Vercel, or self-hosted Node. The operator picks. The build output is standard; the deploy target is the operator's choice.
Next step
Brief VZU on App Builder work.
Send a one-paragraph brief. We reply in one business day with a scaffold outline, a fixed-fee pilot, and a ship date you can put on the calendar.