Visualization
Render software structures visually. Discover top VS Code Visualization extensions to generate architecture charts, map data schemas, and preview layout plots.
FileScope
banochkin
Inspect file properties without leaving the editor: permissions, ownership, size and timestamps in the status bar, full stat details in a panel.
Simple Code CFG Visualizer
chaleshka
Visualize Control Flow Graph (CFG) for Simple language
RemoteDeck
remotedeck
A remote Linux control room for system metrics, services, ports, and Docker.
CodeAtlas Architecture Explorer
ArushVishwakarma
Understand any codebase in minutes. Visualize project architecture, explore folders, and generate README — all inside VS Code.
Comprehender
comprehender
Read your Python like a debugger: pick a file or function, get debugger / visualize / eli5 answers as native editor tabs beside your code — drag them into any split, group, or floating window — every click pointing back into the source.
AdocMD Forge
BucketHsu
Professional AsciiDoc and Markdown workspace with live preview, syntax assistance, link diagnostics, image workflows, and HTML/PDF export.
Auto Artifact Preview
arr-mckie
Automatically renders saved Claude Artifact HTML files anywhere under a repo's docs/ tree in Live Preview instead of showing source, and collapses back to a single pane when you navigate away.
ctx-tree
joeblackwaslike
Real-time property graph visualizer for the ctx-tree context store
PyRoo — Live Python Evaluation
gideonnnalue
Quokka-style live Python evaluation for VS Code. See variables, expressions, output, and errors inline as you type.
SST Flow Builder
tiejunhu
Visually author self-service application flows (.flw)
Point Cloud Tools
dengqi
View, play, and convert point clouds with KPT's native WebAssembly codecs and Three.js.
AI Flight Recorder
AllThingsSmitty
View and replay .flight session recordings in VS Code