SamuAI

VS Code Extensions

Security Scores

Security scores for Visual Studio Code extensions. Check which VS Code plugins are safe, review their marketplace signals, and evaluate publisher credibility.

119
Tools Scanned
6.9
Avg Score
35
Low Risk
5
High Risk

What we analyze for vs code extensions

Marketplace publisher verification
Extension capabilities and API access
Dependency and activation event analysis
Download count and rating signals

All 119 scanned vs code extensions

Advanced filters
8.7

Jupyter Slide Show

Jupyter Slide Show support for VS Code

Low65.6M users6/2/2026
8.7

Chinese (Simplified) (简体中文) Language Pack for Visual Studio Code

Language pack extension for Chinese (Simplified)

Low52.1M users6/2/2026
8.7

Jupyter Notebook Renderers

Renderers for Jupyter Notebooks (with plotly, vega, gif, png, svg, jpeg and other such outputs)

Low84.3M users6/2/2026
8.7

Japanese Language Pack for Visual Studio Code

Language pack extension for Japanese

Low14.5M users6/2/2026
8.7

Spanish Language Pack for Visual Studio Code

Language pack extension for Spanish

Low11.5M users6/2/2026
8.4

markdown-all-in-one

%ext.description%

Low13.6M users6/2/2026
8.4

markdownlint

Markdown linting and style checking for Visual Studio Code

Low11.4M users6/2/2026
8.4

Import Cost

Display import/require package size in the editor

Low5.4M users6/2/2026
8.0

GitHub Theme

GitHub theme for VS Code

Low19.1M users6/1/2026
8.0

Vue (Official)

Language Support for Vue

Low8.8M users6/1/2026
8.0

Live Preview

Hosts a local server in your workspace for you to preview your webpages on.

Low12.7M users6/1/2026
8.0

Makefile Tools

Provide makefile support in VS Code: C/C++ IntelliSense, build, debug/run.

Low10.0M users6/2/2026
8.0

Pylint

%extension.description%

Low3.3M users6/2/2026
8.0

Black Formatter

%extension.description%

Low6.9M users6/2/2026
8.0

isort

%extension.description%

Low25.5M users6/2/2026
8.0

PHP Intelephense

PHP code intelligence for Visual Studio Code

Low17.4M users6/1/2026
8.0

JavaScript and TypeScript Nightly

Enables typescript@next to power VS Code's built-in JavaScript and TypeScript support

Low6.8M users6/1/2026
8.0

YAML

YAML Language Support by Red Hat, with built-in Kubernetes syntax support

Low27.4M users6/1/2026
8.0

Svelte for VS Code

Svelte language support for VS Code

Low2.6M users6/1/2026
8.0

jshint

Integrates JSHint into VS Code. JSHint is a linter for JavaScript

Low2.4M users6/1/2026
8.0

Angular Language Service

Editor services for Angular templates

Low9.5M users6/1/2026
8.0

Test Adapter Converter

Converter extension from the Test Adapter UI to native VS Code testing

Low5.1M users6/1/2026
8.0

Playwright Test for VSCode

%description%

Low2.6M users6/1/2026
8.0

Bicep

Bicep language support for Visual Studio Code

Low1.6M users6/2/2026
8.0

XML

XML Language Support by Red Hat

Low10.2M users6/2/2026
8.0

IntelliCode

%extension.description%

Low61.8M users6/1/2026
7.9

Mypy Type Checker

%extension.description%

Low858K users6/2/2026
7.7

XML Tools

XML Formatting, XQuery, and XPath Tools for Visual Studio Code

Low7.9M users6/2/2026
7.7

Lua

Lua Language Server coded by Lua

Low2.2M users6/2/2026
7.7

Scala Syntax (official)

Official Scala Syntax

Low1.3M users6/2/2026
7.7

Markdown Preview Mermaid Support

Adds Mermaid diagram and flowchart support to VS Code's builtin markdown preview

Low4.8M users6/2/2026
7.7

Thunder Client

Lightweight Rest API Client for VS Code

Low7.1M users6/2/2026
7.6

Data Preview

Data Preview 🈸 extension for importing 📤 viewing 🔎 slicing 🔪 dicing 🎲 charting 📊 & exporting 📥 large JSON array/config, YAML, Apache Arrow, Avro, Parquet & Excel data files

Low772K users6/2/2026
7.5

Azure Functions

%azureFunctions.description%

Low6.0M users6/2/2026
7.5

csdevkit

%extension.description%

Low15.8M users6/2/2026
7.3

Docker

Makes it easy to create, manage, and debug containerized applications.

Medium51.3M users6/1/2026
7.3

vscode-remote-extensionpack

%description%

Medium8.7M users6/2/2026
7.3

Python Debugger

Python Debugger extension using debugpy.

Medium126.1M users6/1/2026
7.3

Ruby LSP

VS Code plugin for connecting with the Ruby LSP

Medium1.8M users6/2/2026
7.2

Simple React Snippets

Dead simple React snippets you will actually use

Medium6.4M users6/1/2026
7.2

Night Owl

A VS Code theme for the night owls out there. Now introducing Light Owl theme for daytime usage. Decisions were based on meaningful contrast for reading comprehension and for optimal razzle dazzle. ✨

Medium3.5M users6/1/2026
7.2

npm Intellisense

Visual Studio Code plugin that autocompletes npm modules in import statements

Medium11.8M users6/1/2026
7.2

SonarQube for IDE

Advanced linter to detect & fix coding issues locally in JS/TS, Python, Java, C#, C/C++, Go, PHP. Use with SonarQube (Server, Cloud) for optimal team performance.

Medium4.4M users6/2/2026
7.2

shell-format

A formatter for shell scripts, Dockerfile, gitignore, dotenv, /etc/hosts, jvmoptions, and other file types

Medium2.6M users6/1/2026
7.2

CSS Peek

Allow peeking to css ID and class strings as definitions from html files to respective CSS. Allows peek and goto definition.

Medium7.8M users6/1/2026
7.2

codespaces

%extension.codespaces.description%

Medium7.8M users6/2/2026
7.2

Kotlin Language

Kotlin language support for VS Code

Medium2.1M users6/1/2026
7.1

Data Wrangler

Data viewing, cleaning and preparation for tabular datasets

Medium2.1M users6/2/2026
7.1

CMake Tools

Extended CMake support in Visual Studio Code

Medium59.4M users6/2/2026
7.0

Flutter

Flutter support and debugger for Visual Studio Code.

Medium13.9M users6/1/2026
7.0

Amazon Q

The most capable generative AI–powered assistant for software development.

Medium1.7M users6/2/2026
7.0

PowerShell

Develop PowerShell modules, commands and scripts in Visual Studio Code!

Medium19.7M users6/1/2026
7.0

Rainbow CSV

Highlight CSV and TSV files, Run SQL-like queries

Medium21.3M users6/2/2026
7.0

Code Runner

Run C, C++, Java, JS, PHP, Python, Perl, Ruby, Go, Lua, Groovy, PowerShell, CMD, BASH, F#, C#, VBScript, TypeScript, CoffeeScript, Scala, Swift, Julia, Crystal, OCaml, R, AppleScript, Elixir, VB.NET, Clojure, Haxe, Obj-C, Rust, Racket, Scheme, AutoHotkey, AutoIt, Kotlin, Dart, Pascal, Haskell, Nim, D, Lisp, Kit, V, SCSS, Sass, CUDA, Less, Fortran, Ring, Standard ML, Zig, Mojo, Erlang, SPWN, Pkl, Gleam

Medium40.3M users6/2/2026
7.0

C#

Base language support for C#

Medium41.0M users6/1/2026
7.0

Error Lens

Improve highlighting of errors, warnings and other language diagnostics.

Medium9.0M users6/2/2026
7.0

Draw.io Integration

This unofficial extension integrates Draw.io into VS Code.

Medium3.9M users6/2/2026
6.9

Julia

Julia Language Support

Medium1.1M users6/2/2026
6.9

Google Cloud Code

Tools for Google Cloud

Medium2.1M users6/2/2026
6.8

Kubernetes

Develop, deploy and debug Kubernetes applications

Medium7.1M users6/1/2026
6.7

.NET Install Tool

This extension installs and manages different versions of the .NET SDK and Runtime.

Medium27.3M users6/2/2026
6.7

vscode-pull-request-github

%description%

Medium34.8M users6/1/2026
6.6

HashiCorp Terraform

Syntax highlighting and autocompletion for Terraform

Medium6.4M users6/1/2026
6.6

ESLint

Integrates ESLint JavaScript into VS Code.

Medium50.7M users6/1/2026
6.6

Prettier - Code formatter

Code formatter using prettier

Medium68.8M users6/1/2026
6.6

GitLens — Git supercharged

Supercharge Git within VS Code — Visualize code authorship at a glance via Git blame annotations and CodeLens, seamlessly navigate and explore Git repositories, gain valuable insights via rich visualizations and powerful comparison commands, and so much more

Medium50.2M users6/1/2026
6.6

Tailwind CSS IntelliSense

Intelligent Tailwind CSS tooling for VS Code

Medium13.8M users6/1/2026
6.6

Remote - SSH

%description%

Medium35.0M users6/1/2026
6.6

GitHub Copilot

Your AI pair programmer

Medium73.7M users6/1/2026
6.6

Continue - open-source AI code agent

The leading open-source AI code agent

Medium3.2M users6/1/2026
6.6

Jupyter

Jupyter notebook support, interactive programming and computing that supports Intellisense, debugging and more.

Medium105.4M users6/1/2026
6.6

Prisma

Adds syntax highlighting, formatting, auto-completion, jump-to-definition and linting for .prisma files.

Medium3.3M users6/1/2026
6.6

Cline

Autonomous coding agent right in your IDE, capable of creating/editing files, running commands, using the browser, and more with your permission every step of the way.

Medium4.1M users6/1/2026
6.6

Go

Rich Go language support for Visual Studio Code

Medium18.9M users6/1/2026
6.6

Language Support for Java(TM) by Red Hat

Java Linting, Intellisense, formatting, refactoring, Maven/Gradle support and more...

Medium54.4M users6/1/2026
6.6

rust-analyzer

Rust language support for Visual Studio Code

Medium6.2M users6/1/2026
6.6

C/C++

C/C++ IntelliSense, debugging, and code browsing.

Medium99.5M users6/1/2026
6.6

Dart

Dart language support and debugger for Visual Studio Code.

Medium15.0M users6/1/2026
6.6

Python

Python language support with extension access points for IntelliSense (Pylance), Debugging (Python Debugger), linting, formatting, refactoring, unit tests, and more.

Medium220.7M users6/1/2026
6.6

AWS Toolkit

Including CodeCatalyst, Infrastructure Composer, and support for Lambda, S3, CloudWatch Logs, CloudFormation, and many other services.

Medium4.6M users6/1/2026
6.6

Tabnine AI

Tabnine does not onboard new users to this plugin. For our enterprise solution please go here: https://marketplace.visualstudio.com/items?itemName=TabNine.tabnine-vscode-self-hosted-updater

Medium9.6M users6/1/2026
6.6

GitHub Actions

GitHub Actions workflows and runs for github.com hosted repositories in VS Code

Medium7.5M users6/1/2026
6.6

Code Spell Checker

Spelling checker for source code

Medium17.4M users6/1/2026
6.6

remote-containers

%description%

Medium39.5M users6/1/2026
6.6

remote-wsl

%description%

Medium39.5M users6/1/2026
6.6

Database Client

Database Management for MariaDB/SQLite, supports executing SQL.

Medium1.2M users6/1/2026
6.6

MongoDB for VS Code

Connect to MongoDB and Atlas directly from your VS Code environment, navigate your databases and collections, inspect your schema and use playgrounds to prototype queries and aggregations.

Medium3.0M users6/1/2026
6.6

Cody: AI Code Assistant

Sourcegraph’s AI code assistant goes beyond individual dev productivity, helping enterprises achieve consistency and quality at scale with AI. & codebase context to help you write code faster. Cody brings you autocomplete, chat, and commands, so you can generate code, write unit tests, create docs, and explain complex code using AI. Choose from the best LLMs, including GPT-4o and Claude Sonnet 4.

Medium845K users6/1/2026
6.6

Azure Resources

%azureResourceGroups.description%

Medium6.9M users6/2/2026
6.6

REST Client

REST Client for Visual Studio Code

Medium7.2M users6/2/2026
6.5

Ruby

Ruby language support and debugging for Visual Studio Code

Medium3.9M users6/1/2026
6.5

Bridge to Kubernetes

Rapid Kubernetes development for teams

Medium495K users6/2/2026
6.3

Color Highlight

Highlight web colors in your editor

Medium9.4M users6/2/2026
6.3

vscode-pdf

Display pdf file in VSCode.

Medium11.8M users6/2/2026
6.3

[Deprecated] Bracket Pair Colorizer 2

A customizable extension for colorizing matching brackets

Medium6.7M users6/2/2026
6.3

Git Blame

See git blame information in the status bar or in-line.

Medium3.7M users6/2/2026
6.1

BLACKBOXAI #1 AI Coding Agent and Coding Copilot

BLACKBOX AI is an AI coding assistant that helps developers by providing real-time code completion, documentation, and debugging suggestions. BLACKBOX AI is also integrated with a variety of developer tools such as Github Gitlab among others, making it easy to use within your existing workflow.

Medium5.1M users6/1/2026
6.1

Supermaven

The fastest copilot.

Medium386K users6/1/2026
5.8

ES7+ React/Redux/React-Native snippets

Extensions for React, React-Native and Redux in JS/TS with ES7+ syntax. Customizable. Built-in integration with prettier.

Medium17.3M users6/1/2026
5.8

Project Manager

Easily switch between projects

Medium7.3M users6/1/2026
5.8

Todo Tree

Show TODO, FIXME, etc. comment tags in a tree view

Medium7.5M users6/1/2026
5.8

One Dark Pro

Atom's iconic One Dark theme for Visual Studio Code

Medium12.3M users6/1/2026
5.8

Material Icon Theme

Material Design Icons for Visual Studio Code

Medium34.2M users6/1/2026
5.8

EditorConfig

EditorConfig Support for Visual Studio Code

Medium14.5M users6/1/2026
5.8

Git History

View git log, file history, compare branches or commits

Medium16.6M users6/1/2026
5.8

Windsurf Plugin (formerly Codeium): AI Coding Autocomplete and Chat for Python, JavaScript, TypeScript, and more

The modern coding superpower: free AI code acceleration plugin for your favorite languages. Type less. Code more. Ship faster.

Medium3.8M users6/1/2026
5.8

HTML CSS Support

CSS Intellisense for HTML

Medium29.0M users6/1/2026
5.8

Bookmarks

Mark lines and jump to them

Medium5.0M users6/1/2026
5.8

LaTeX Workshop

Boost LaTeX typesetting efficiency with preview, compile, autocomplete, colorize, and more.

Medium5.2M users6/2/2026
5.8

Live Server

Launch a development local Server with live reload feature for static & dynamic pages

Medium78.7M users6/1/2026
5.7

Test Explorer UI

Run your tests in the Sidebar of Visual Studio Code

Medium5.4M users6/1/2026
5.5

GitHub Copilot Chat

AI chat features powered by Copilot

Medium74.7M users6/2/2026
5.3

SQLTools

Connecting users to many of the most commonly used databases. Welcome to database management done right.

Medium6.6M users6/1/2026
5.2

indent-rainbow

Makes indentation easier to read

Medium12.7M users6/2/2026
4.7

Auto Rename Tag

Auto rename paired HTML/XML tag

High25.2M users6/1/2026
4.7

Path Intellisense

Visual Studio Code plugin that autocompletes filenames

High18.8M users6/1/2026
4.7

IntelliSense for CSS class names in HTML

CSS class name completion for the HTML class attribute based on the definitions found in your workspace.

High9.8M users6/1/2026
4.7

TODO Highlight

highlight TODOs, FIXMEs, and any keywords, annotations...

High6.0M users6/1/2026
4.7

Git Graph

View a Git Graph of your repository, and perform Git actions from the graph.

High14.4M users6/1/2026

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