What Build Mode does
When you submit a request in Build Mode, AIWA works directly on your project. Depending on your request, AIWA may:- Create new pages
- Build components
- Change existing designs
- Add application features
- Create forms and workflows
- Add database functionality
- Implement authentication
- Create APIs and server-side logic
- Connect external services
- Modify existing functionality
- Fix implementation issues
Starting a build
Select Build from the mode selector.
Add a Projects page to the construction website. Display completed projects in a responsive grid with a large project image, project name, location, project type, and completion year. Add filters for Residential, Commercial, and Infrastructure.Submit your request and AIWA will begin working on the project.
Building a new application
You can use Build Mode from the very beginning of a project. For example:Build a modern booking application for a beauty salon. Customers should be able to browse services, choose a stylist, select an available date and time, and make a booking. Staff should have a dashboard for viewing and managing appointments.AIWA can use this request to begin creating the application. For straightforward products, you may not need to create a detailed plan first. For more complex products, consider using Plan Mode before starting the build.
Building from an approved plan
Build Mode becomes especially powerful when you’ve already worked through a complex feature in Plan Mode. The workflow becomes:1
Plan
Describe the feature and let AIWA determine what needs to be built.
2
Review
Review the specification and correct anything that isn’t right.
3
Approve
Confirm the direction once you’re satisfied with the plan.
4
Build
Move to Build Mode and implement the approved specification.
Watch AIWA work
Once a build starts, AIWA begins making the changes required by your request. Depending on the size of the task, this may involve several parts of your application. AIWA may create or modify: Frontend Pages, layouts, components, forms, navigation, responsive interfaces, and other user-facing elements. Backend Application logic, APIs, database interactions, authentication, and server-side functionality. Integrations Connections to external services required by the feature. As AIWA works, you can follow the progress from the project workspace.
Review the result
Once the build completes, inspect what AIWA created. Don’t only look at whether the page appears. Interact with the application. For example, if AIWA built a lead management feature:- Create a lead
- Edit the lead
- Search for it
- Apply filters
- Refresh the application
- Check whether the data persists
- Try the experience on mobile
- Test empty and error states where relevant
Continue with follow-up prompts
You don’t need to get everything perfect in one build. Continue talking to AIWA. For example, after building a dashboard:Make the upcoming tasks section more prominent and move recent activity below the project list.Then:
Add a date range filter to the dashboard metrics.Then:
Make the dashboard cards stack into a single column on small mobile screens.Each instruction evolves the existing application.
Tell AIWA what should stay unchanged
When you’re modifying an application, it can be useful to explicitly protect parts that already work. For example:Redesign the hero section to make it feel more premium. Keep the existing navigation, brand colors, page content, and all sections below the hero unchanged.Or:
Add filtering to the customer table. Don’t change the existing customer creation or editing functionality.This helps define the scope of the build.
The more mature your application becomes, the more useful clear boundaries become. Tell AIWA both what should change and, when important, what should remain unchanged.
Build features in logical increments
You don’t have to ask AIWA to implement an entire complex product in one enormous build. Breaking major work into logical stages gives you opportunities to review each part. For example, when building a marketplace: Build 1: AccountsAdd customer and seller authentication with separate onboarding experiences.Build 2: Listings
Allow sellers to create, edit, publish, and archive product listings.Build 3: Discovery
Build the marketplace browsing experience with search, categories, filters, and product detail pages.Build 4: Transactions
Add the purchasing workflow and payment integration.Build 5: Seller dashboard
Create a seller dashboard for managing listings, orders, and revenue.This makes it easier to test the product as it grows.
Build Mode can work with your existing application
Build Mode isn’t only for new projects. You can open an existing AIWA project and continue from where you stopped. For example:Add a notification system to the existing application. Don’t redesign the current dashboard. Add a notification icon to the existing header and allow users to mark notifications as read.AIWA works within the context of your existing project. This is part of what makes AIWA an ongoing product development environment rather than a one-time application generator.
When to use Plan instead
Build Mode is best when the direction is clear. Switch to Plan Mode first when you’re making a change that requires significant decisions. For example:Convert this application into a multi-tenant SaaS where companies can create separate workspaces, invite users, assign roles, and maintain completely isolated data.That’s not just a UI change. It affects authentication, authorization, database architecture, application state, APIs, and potentially existing data. Planning first gives AIWA an opportunity to reason through those dependencies. A simple rule: If you know what needs to change, Build. If you need to figure out how a major change should work, Plan first.
Build Mode vs Plan Mode
They are designed to work together rather than compete with each other.
What if the build isn’t right?
You don’t have to start over. First, tell AIWA specifically what isn’t correct. Instead of:This isn’t right.Try:
The new customer form is correct, but after creating a customer the modal stays open and the customer doesn’t appear in the table until I refresh the page. Keep the form design unchanged and fix those two issues.If something is genuinely broken and requires investigation, switch to Debug Mode.
We’ll cover diagnosing and fixing application problems in Fixing Errors.
A good Build Mode habit
For meaningful features, use this loop: Request → Build → Test → Refine Don’t judge a build only by appearance. Ask:- Does it look right?
- Does it behave correctly?
- Does the data persist?
- Does it work for the intended user?
- Does it work on different screen sizes?
- Did anything that previously worked break?
Build continuously
Your application doesn’t have to be finished after the first generation. You might begin with:Build a client portal for my agency.Then over time add:
Client onboarding.
Project management.
Invoice tracking.
Team permissions.
Automated email updates.
Analytics.The application evolves through successive builds as your needs change. That’s the core idea behind working with AIWA as your AI product team.
Next: AIWA Min vs AIWA Max
Now that you know when to use Build and Plan, the next decision is how much reasoning your task requires. Next, we’ll look at AIWA Min vs AIWA Max: when to prioritize speed and when to use deeper reasoning.AIWA Min vs AIWA Max
Choose fast reasoning or deep reasoning for each task.
