#svelte

Live Preview HTML

Rupesh9369

The ultimate universal previewer for VS Code. Preview HTML, JSX, Vue, Svelte, Markdown, XML, CSV, PDFs, images, videos, and audio with a built-in browser, element inspector, real-time live sync, and premium media players. Supports React, Next.js, Angular, and any web stack.

CodePlayer

AyushPatil

Play code files instantly with a single click. The fastest code player for VS Code. Supports Python, JavaScript, TypeScript, Java, C, C++, Go, Rust, Ruby, PHP, and 50+ languages.

OmniFormatter

Abdu1-Ahd

Universal code formatter — single WASM binary, 80+ languages, zero config migration

Ether Themes

Priyaank

Ether Themes — 25 WCAG-validated dark color themes, 496 React/Next.js/TypeScript snippets, and bundled Astro, Vue, Svelte, MDX, Angular, Kotlin, AIDL, ProGuard & Dotenv syntax highlighting for VS Code and Cursor.

JSCR — JavaScript AI-Powered Code Runner

Wirekind

Live inline code execution inside VS Code — JavaScript & TypeScript, plus Python (3.7+), Java (11+), Go (1.11+), Rust (1.39+), C# (.NET SDK 6+), C++ (14+), Ruby (2.5.1+), Groovy (2.5+), Lua (5.3+) and Elixir (1.9+). MULTI-FILE SNIPPETS across all twelve languages: give a snippet companion files it c

SEO Health Checker

alimammiya

SEO Health Checker for VS Code analyzes on-page SEO, meta tags, headings, images, structured data, and technical issues to help improve search visibility.

Better SVG Safe

emartinez-dev-work

Preview, inspect, and safely optimize SVGs with color, zoom, Code Interactive, and SVGO controls.

Class Spy

PrakashSewani

Instantly reveal CSS definitions and decoded Tailwind styles by hovering over class attributes in HTML, React, Vue, Svelte, Astro, and Angular.

SEO Lens

HafizRizwanUmar

Real-time SEO linter for HTML, JSX, TSX, Vue, Svelte, Astro & PHP — detect issues, see passing checks, auto-fix, and get a full project-wide SEO report.

GraphCode

nephilimbin

Interactive code dependency graph and analysis tool for VS Code. Visualize file imports, symbol call hierarchies, and cross-file call graphs. Detect circular dependencies, dead code, and breaking changes. Supports TypeScript, JavaScript, C#, Go, Java, Python, Rust, Vue, Svelte, and GraphQL.

Code Comment Assistant – Whitelabel IQ

Whitelabel-IQ

Enforce documentation standards across 36 languages (JavaScript, TypeScript, React, PHP, Python, Java, Go and more) with diagnostics, quick fixes, and generators — plus optional AI-written descriptions (Anthropic, OpenAI, OpenRouter, Gemini).

在 VS Code 中高亮 CSS 颜色和 CSS 变量解析后的颜色。