Extensions

Human Markdown

purecontext

A WYSIWYG markdown editor for VSCode. Read and edit markdown as a human.

Programming Languages Visualization #markdown

189

Drawio in HTML

Maku

Preview HTML files inline in VSCode with embedded Drawio diagrams rendered as live SVG, then edit each diagram in a side tab and auto-save back to the same HTML file.

Visualization #html

188

Markdown Previewer Pro

allwin-antony

Advanced Markdown viewer with LaTeX, Mermaid diagrams, syntax highlighting, and rich formatting support

Visualization #markdown

185 5.0

Markdown Immersive Translate

ah-kevin

Bilingual Markdown preview translation for VSCode Desktop.

Visualization #markdown

184

Azure DevOps YAML Pipeline Viewer

pires11d

Visualize Azure DevOps YAML pipelines as flowcharts with full template resolution

Visualization #yaml

182 5.0

MCUHex — STM32 Flash & Live Variable Monitor

mcuhex

Start MCUHex from VS Code: open the web dashboard for your own ELF and board, or try an interactive local demo — STM32 / ARM Cortex-M with ST-Link, J-Link or DAPLink.

Debuggers Visualization #debug

181

DigitalJS Schematic Viewer

VENOMNBB

Synthesises Verilog/SystemVerilog files via the DigitalJS server and renders the interactive circuit simulator directly inside VSCode.

Programming Languages Debuggers #viewer

180 4.0

TIA VCI Viewer

jb-automation

Siemens TIA Portal Version Control Interface (VCI) viewer for VS Code: structured preview, semantic Git diff, merge, and rename for PLC exports — XML, SCL, SIMATIC SD (.s7dcl, .udt, .db, .s7res). By JB Automation — not affiliated with Siemens.

SCM Providers Visualization #git

177

Carve — OpenSCAD Live Preview

Carve3D

Live 3D preview for OpenSCAD (.scad) files using a bundled WebAssembly build — no native OpenSCAD install required.

Programming Languages Visualization #keybindings

175

AI SQLite Editor — NL2SQL, AI SQL Copilot & Database Browser

ciro-maciel

AI-powered SQLite editor, viewer, and browser for VS Code. Ask your database in plain English (NL2SQL / text-to-SQL), browse and edit rows like a spreadsheet, manage schema, get AI-generated SQL queries, and inline explanations for SQL errors. Works with .db, .sqlite, .sqlite3, and .db3 files. Bring

Data Science Machine Learning #sql

173 5.0

TTF Explorer

winse

Read-only TTF font viewer with glyph grid, glyph details, and text preview. Double-click to open .ttf files directly.

Visualization #viewer

171

ClaudeVisual

dinhphu

Real-time visibility and config tuning for Claude Code sessions inside VS Code

Visualization #ai

170