Architectum

VSA canvas > C#, Go, Dart

$24.99 · Designed for iPad. Not verified for macOS.

iPad

Ship boundaries before code. Tablet-first VSA on iPad: bounded contexts & slices, live C#/Go/Dart preview, .zip export offline-first for architects. AI agents write code fast they also ship architectural spaghetti. Architectum is a premium, offline-first system design tool for software architects and lead developers who enforce Vertical Slice Architecture (VSA) and domain boundaries before anyone writes business logic. Stop drawing dead UML. Draw your system: group features into bounded contexts, place vertical slices, toggle UI / Logic / Data per slice, and connect dependencies to define cross-slice integration seams. Watch a production-style repository layout update in real time for C# (.NET 9), Go, or Dart (Flutter). Export a .zip and open it in your IDE your diagrams stay on your device; no mandatory cloud sync. WHAT IT DOES • System boundaries: bounded contexts and slices on a tablet-first canvas. • Dependency mapping: visual links that inform scaffolding and integration stubs. • Boilerplate: folder trees and stubs from your layout not your domain rules. • Projects dashboard: multiple independent blueprints. • Reference library: pattern glossary (CQRS, Mediator, VSA) educational, not part of code generation. WHAT IT IS NOT • Not an AI that writes your business logic. • Not a generic whiteboard or full IDE design here, implement in Xcode or your preferred IDE. Architectum requires a supported iPad; integrity checks apply for full export features per product configuration.

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* Some performance improvements have been made. * Marketplace screenshots have been updated.

Version 1.1.1

The developer, Nexsolid OU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

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    Information

    Seller
    • Nexsolid OU
    Size
    • 32.7 MB
    Category
    • Developer Tools
    Compatibility
    Requires iPadOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Nexsolid
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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