Extensions

HTML Previewer 2.0

deyvisonsouto

Modern, dependency-free HTML preview for VS Code. One click, live reload, zero config — a fresh take on the abandoned html-preview classic.

Visualization #html

238

MD Pretty View

masoud-pourhasan

A clean, polished look for Markdown Preview Enhanced: 6 light/dark theme variants (3 accent colors × light/dark), a consistent editor-style syntax palette, styled Mermaid diagrams, and Mermaid pan/zoom & fit-to-screen. Installs the styling into your Markdown Preview Enhanced config folder.

Programming Languages Themes #csharp

237 5.0

Auralis — Adaptive Themes & Icons

auralis-labs

Nine contrast-audited themes, matching icons, comfort tuning, terminal export, and production awareness — local first.

Themes Visualization #json

230

UI Maker — .NET UI Designer

coolshrimp

Visual drag-and-drop designer for WPF and WinForms (C# and Visual Basic), side panel, run/stop & debug toggles, single-exe publishing, and project scaffolding for .NET desktop apps inside VS Code.

Programming Languages Visualization #c

226

lean-ctx — Context Engineering

LeanCTX

AI context optimization with live token savings, knowledge graph, repo-map, semantic search, and one-click MCP setup. Works with Copilot, Cursor, VSCodium & Windsurf.

Machine Learning Visualization #ai

226

UF2 Editor

carlosperate

View, inspect, and edit UF2 files.

Visualization #keybindings

223 5.0

SQLitePad — SQLite Editor & Manager

SerdarVural

Full-featured SQLite editor: click a .db file to browse, edit, filter, import/export, and query it in place. Zero native dependencies, free.

Data Science Visualization #sql

219

SVG All in One

RobinZhao

All-in-one SVG toolkit for VS Code: split preview editing, optimize/format, PNG export, color tools, diagnostics, and smart completion.

Formatters Visualization #png

218

Claude Usage Crab

saegim

See which Claude Code subagents are running, and spot the one that's stuck. Your agents as pixel characters in the sidebar, plus live session, weekly and context usage. Unofficial, read-only.

Visualization #claude code

215 5.0

Pikuuu - Your Editor Pet

SuryagopalDhara

A virtual pet that lives in your VS Code sidebar. Feed it, play with it, listen to it hum a little tune, watch it wander, interact with you and sleep while you code.

Visualization #fun

215

Claude Code Usage Meter

Kexgev

Live Claude Code usage in your status bar — subscription session and weekly limits, context window, cost, burn rate, spend summaries, and budget alerts. Supports Claude Opus 5, Sonnet 5, Fable 5, Haiku 4.5, and every future Claude model automatically.

Visualization AI #ai

215 5.0

Recipe Visualizer

WorkatoLabs

Visualize Workato recipe JSON files as interactive workflow graphs

Visualization #json

214