📊 Diagram as Code

Mermaid Native Output

Instantly convert your visual canvas into markdown-compatible architecture diagrams. DraftyLab natively compiles your entire workspace into secure, server-rendered Mermaid JS graphs that work in GitHub, Notion, and Jira.

Explore Documentation
system_arch.mmd
Compiled
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graph TD;
A[Client] -->|Auth| B(Gateway);
B --> CRouter;
C --> D[Supabase];
// Instant export enabled
READY TO COPY
Visual Sync Live
API CALL
Output: architecture.mmd
UTF-8 Mermaid JS

Supported Diagram Formats

DraftyLab does not just generate simple boxes. Our advanced layout compiler fully understands and formats multiple specialized Mermaid JS syntaxes.

Flowcharts & Systems

Standard

Build complex workflow grids, loops, and conditions. Our parser strips redundant visual markup and sanitizes edge labels for a clean visual canvas.

graph TD
  A[Client] -->|Auth Request| B(Gateway)
  B -->|Success| C{Authorize}

Symmetrical Mindmaps

Premium Layout

Map out ideas branching symmetrically from a central node. The layout engine assigns Azure Blue on the right, Emerald Green on the left, and renders clean outer cards.

mindmap
  root((Brainstorm))
    LeftBranch(Research)
    RightBranch(Product)

Class & Database Schemas

Dagre Spaced

Compile class definitions directly into interactive schema tables. Displays members and methods with distinct headers, and uses Dagre spacing to avoid node overlap.

classDiagram
  class User {
    +String email
    +Boolean is_active
    +login()
  }

Sequence Timelines

Chronological

Render communication steps between actors chronologically. Places lifelines on the canvas with active block highlights and sequential message arrows.

sequenceDiagram
  User-->>App: Login request
  App-->>Database: Fetch user profile

One-Click Generation

Turn hours of manual diagramming into a single click. DraftyLab understands complex relationships and generates optimized Mermaid code instantly.

GitHub & Notion Native

Export diagrams that work everywhere. Perfect for READMEs, PR documentation, and internal architecture wikis without external images.

IP Protection

By compiling your visual architecture into secure graphs, we ensure your internal logic is documented without being exposed to public-facing assets.