create_flowchart
Flowcharts with Sugiyama layout — branches, merges, cycles, groups
create_architecture_diagram
Layered architecture diagrams with connections
create_sequence_diagram
UML sequence diagrams with lifelines and messages
create_class_diagram
UML class diagrams with attributes, methods, relationships
create_state_diagram
UML state machines with initial/final states
create_er_diagram
Entity-Relationship diagrams with cardinality
create_mindmap
Tree-style mind maps with auto-colored branches
create_timeline
Timeline/Gantt charts with overlapping event handling
create_pie_chart
Pie charts with labeled slices and percentages
create_kanban_board
Kanban boards with columns and cards
create_network_diagram
Network topology with typed nodes (server, DB, etc.)
create_quadrant_chart
2x2 priority/positioning matrices
create_user_journey
User journey maps with emotion indicators
create_wireframe
UI wireframe mockups with device frames
create_org_chart
Organizational charts (top-down hierarchy)
create_swot_analysis
SWOT analysis 2x2 color-coded matrices
import_mermaid
Import Mermaid syntax (flowchart, sequence, class)
list_diagram_types
List all available diagram types
modify_diagram
Add/remove nodes and connections in existing diagrams
read_diagram
Analyze existing .excalidraw files
export_to_svg
Export diagrams to SVG format