Traditional spaghetti
- Anonymous boxes and arrows that mean different things to everyone
- No enforced rules—violations surface only in code review
- Diagram and repository drift apart the same week
Nexsolid OÜ · Estonia
Design.
Validate.
Scaffold.
Architectum is a professional, tablet-first workspace for Vertical Slice Architecture—turn structure into reviewable diagrams, then into real folder layouts and boilerplate for C#, Go, and Dart (Flutter).
VSA Editor
Feature
Slice
Slice
Linter · 0 errors
Why Architectum
Move from accidental coupling to explicit boundaries—without another generic whiteboard.
The Architectum way (VSA)
- Features, slices, and dependencies stay first-class on the canvas
- Built-in architectural linter flags coupling issues as you design
- One path from validated blueprint to scaffolded project structure
The guide is the product
Three moves. No manual required.
1
Layering
Define slices and how they connect. The canvas encodes structure—not doodles.
Layer diagram
2
Real-time validation
The linter catches dependency and VSA violations while you work—before they become tickets.
Violation detected
Cross-slice coupling
3
One-tap scaffolding
Export a .zip with production-oriented layouts for C#, Go, or Dart.
export.zip
Core pillars
100% offline
Local-first. Your blueprints stay on the device for everyday design work—no mandatory cloud sync.
Zero data collection
Privacy-first: no analytics SDK harvesting your diagrams. See our Privacy Policy.
Nexsolid OÜ standard
Shipped under the Nexsolid OÜ engineering bar—built for architects and leads who own outcomes.
Stack & rules
Hover for a quick hint—same languages and constraints the scaffolder understands.
C# / .NET
Go
Dart / Flutter
VSA slices
Linter rules
Tablet UX