code-visualization-tool

Interactive architecture diagrams for codebases

google maps for vibecoders.

Function call & call stack diagrams for VS Code (Python/TS/JS). Architecture/UML, PlantUML export.

Interactive Python code to flowchart visualizer — write code, see it flow.

BackLens helps you explore codebases as a semantic call graph inside VS Code and on the web.

Interactive, always up-to-date architecture diagrams for your codebase — 3D Stack Layer and Class Diagram views from static analysis, no LLM calls. Desktop app + CLI.

Your GitHub repo, turned into a trailer. cased2.0 reads the actual code, git history and architecture, scores the story, synthesizes an original soundtrack, beat-cuts the edit, and renders the film locally.

Code-Visio is a developer tool that turns a running application into an interactive map of its code execution

Next js and prisma code interactive visualizer

Unity Code Viewer

Run-path tool for large Python repos: builds a static call graph, records a real run (calls, threads, processes, handoffs) and overlays it in a local browser view.

Interactive live architecture viewer for Python projects — parses real AST, renders a dependency graph in your browser, updates as you code. Annotate directly on the graph.

Watch your code run. An interactive web app that executes JavaScript and Python step by step and visualizes data structures as they change — with LeetCode-style practice problems and a built-in judge.

Fly over any codebase like a city: files as buildings, churn as height, real data-flows animated. Any repo gets structure + history; JS/TS & Firebase add dependencies, flows & services.