VS Code Extensions

Categories

Visualization

Render software structures visually. Discover top VS Code Visualization extensions to generate architecture charts, map data schemas, and preview layout plots.

Dataset Image Manager

Dataset Image Manager

GuardSkill

Review image folders with fast delete, paired-file cleanup, and label tools.

Visualization
22
Data Quality Studio — GE & Soda Core

Data Quality Studio — GE & Soda Core

tripleaceme

Visual builder that generates Great Expectations and Soda Core data quality tests from your live database or local CSV/Excel/Parquet files.

Data Science Visualization #csv
22
LiveLOC — Live Line Counter, Token Meter & Code Stats

LiveLOC — Live Line Counter, Token Meter & Code Stats

nijil71

Live lines-of-code AND token counter in your status bar — file + workspace LOC and tokens update on every keystroke. Visual AI Context Meter shows fit against Claude, GPT-5, and Gemini context windows with live cost estimates. A lightweight cloc/sloc alternative for the AI era.

Visualization #ai
22
Product Roadmap Visualizer

Product Roadmap Visualizer

SemanticScout

Open roadmap YAML files as interactive dependency diagrams in VS Code.

Visualization
22
Orbit MCP & A2A

Orbit MCP & A2A

Oaslananka

Monitor MCP servers, record debug sessions, and explore A2A agents from VS Code.

Debuggers Visualization #Agent
21 5.0
GumSqlite

GumSqlite

preechagum

Manage SQLite database files from VS Code — browse, edit, query, import / export. Pure WASM engine, no native bindings needed.

Data Science Visualization #sql
21
OpenTelemetry

OpenTelemetry

SukantaSaha

Runtime observability inside VS Code: collect and explore OpenTelemetry logs, metrics, traces, spans, and a service map via an embedded OTLP receiver.

Debuggers Visualization #observability
21 5.0
KX for VS Code

KX for VS Code

DanielAlonso

Python-first mixed q notebooks, standalone q IPC, persistent Jupyter snapshots, and high-performance KX results for VS Code.

Programming Languages Data Science #python
21
MeshView

MeshView

OwenPKent

View STL 3D models in VS Code. Orbit, pan, zoom with the mouse.

Visualization #preview
21
Dataform DAG

Dataform DAG

cadamsmith

Interactive DAG viewer for a Dataform project's .sqlx dependency graph — parsed locally, no cloud.

Visualization #dag
21 5.0
SFDX Inspector

SFDX Inspector

sushilsalimath

SOQL Export, Import with production write locks, REST Explorer, and Org Live Heat Map — real-time async/flow/failure war-room inside the editor.

Visualization Testing #keybindings
21
D

Dataflow DAG Visualizer

LinZhang

Visualizes data flow diagrams (DAGs) from Pandas, PySpark DataFrame, Spark SQL, and SQL scripts.

Data Science Visualization #sql
21 5.0