DepViz — Function Call & Call Stack Diagrams for VS Code

Interactive code diagrams in VS Code: visualize function calls, call stacks, and module→class→function structure with call/import edges. Works for Python / TypeScript / JavaScript. Export PNG/SVG/MORE.

Highlights

• Import from Explorer or drag & drop.
• See modules/classes/functions and edges (call ✅, import ✅).
• Jump to code (Go to Definition, Peek References).
• Arrange by folders or balanced grid.
• Filter edge types; Search labels (Ctrl/Cmd+F).
• Export PNG / SVG / JSON / snapshot (.dv).
• Impact slices: highlight inbound/outbound blast radius.

Works with TypeScript/JavaScript/Python (heuristic parsing).