Visual website & web app builder
Build the website. Build what comes after.
Design visually, then add data, users, logic, automation and AI when you need them. Everything stays yours to inspect and edit.
Describe what you want
Build faster Edit everything
One visual workspace for
- Visual canvas
- Data
- Users & roles
- Automations
- AI
- Publishing
Start visually
Design like a website builder.
Everything begins on the Canvas. Drag in sections and elements, arrange the page visually, and use the Inspector to control layout, spacing, typography and responsive behavior.
- Drag blocks and elements directly onto the Canvas
- Tune layout, spacing and typography in the Inspector
- Design across desktop, tablet and mobile breakpoints
- Reuse what you build as Sima Components
Data → UI Everything stays connected
- Products CollectionStructured content
- Featured Products QueryChoose what to load
- RepeaterBind the data
- Product CardsRender the result
Go beyond static pages
Build the app behind the design.
Sima gives the interface real substance. Model structured content, manage access, collect input, query your data and bind the result directly into the UI.
- Collections for structured content
- Users and Roles for access
- Forms for input
- Queries and Bindings to connect the UI
Form submitted
Create lead
Send notification
Call CRM
Show success
Make things happen
Add behavior without wiring scripts together.
Use Automate to build workflows from visible steps. Triggers, actions and conditions live inside the project where you can inspect, reorder and change them.
- Visual workflows in the Automate UI
- Triggers, actions and conditions
- Inspect and edit every step
- Keep behavior inside the project
You
Create a customer dashboard with orders and profile settings.
Sima AI
- Pages created
- Collections connected
- Components generated
- Permissions configured
AI builds with Sima primitives — not a hidden generated result.
Build with AI
Tell Sima what you want. Keep full control.
Describe the product in plain language. Sima AI builds with the same pages, components, collections and permissions available in the editor, so the result remains visible and editable.
Everything stays editable
Fast when you want it.
Precise when you need it.
- AI generated it?Edit it.
- Started from a template?Change it.
- Built it once?Reuse it.
Sima uses progressive depth. Start with a whole Block, open the reusable Component, then reach the individual Elements whenever you need more control.
Nothing needs to become a dead-end abstraction.
The Sima approach
Start simple.
Go deeper only when you need to.
Sima is designed to stay approachable at the surface without removing the building blocks required for more capable products.
Visual first
Start from the canvas instead of configuration screens and implementation details.
Real building blocks
Pages, components, data, users, permissions and workflows stay explicit inside the project.
No dead end
Templates and AI accelerate the start without taking control away from the editor.
Publish
From idea to online.
Publish without turning deployment into another project. Keep versions explicit, connect your domain, and decide what runs in production.
01 Build Canvas + data + logic
02 Publish version Immutable snapshot
03 Live Production points to it
Sima subdomain
Publish to a Sima-hosted address when you are ready to share.
Custom domain
Connect your own domain when your project is ready for production.
HTTPS
Serve published sites securely without configuring certificates yourself.
Versions
Publish immutable versions as the project evolves.
Controlled publishing
The version selected for production remains explicit and inspectable.
Build something that can keep growing.
Start visually. Add more only when the product needs it. Keep every layer yours to edit.
Start building free No credit card required.