Visual Studio Code

Visual Studio Code is a free code editor with AI-assisted development features for macOS, Linux, Windows, and the web. It provides inline suggestions and intelligent completions, while agent workflows can plan tasks, edit code, run commands, and repeat work. Users can move between agent activity and direct coding in the same editor. Agent workflows support Copilot and third-party providers, including use of a model key; custom instructions, agents, skills, MCP servers, plugins, and extensions support tailoring those workflows. The Marketplace lists more than 80,000 extensions, and JavaScript, TypeScript, CSS, and HTML support comes built in. Additional tools include Git source control, an integrated terminal, code running and debugging, build tasks, and local history. VS Code can connect to GitHub Codespaces and remote development environments. The browser edition has a limited execution environment. Extensions are signed and verified, but can access files, make network requests, and run processes with the editor's permissions. Telemetry can be disabled in settings, though extensions may collect separate telemetry.

Visual Studio Code combines a broad extension ecosystem with editing, debugging, and AI-assisted workflows. Review extension permissions and the web version's execution limits when choosing how to use it.

It suits developers who want a free editor with built-in tools, extensions, remote development, and optional AI agent workflows. Web users should account for the browser edition's limited execution environment.

Overview

Visual Studio Code is an open-source editor for building and editing software, with optional AI-assisted coding and agent workflows. It is best suited to developers who want one adaptable workspace for different languages and environments. Its breadth and free license make it a compelling starting point, though web execution limits and extension permissions matter.

Key features

JavaScript, TypeScript, CSS, and HTML work without add-ons; extensions broaden language coverage to almost every major programming language. More than 80,000 Marketplace extensions give the editor unusual range, but that flexibility calls for careful selection: extensions can access files, make network requests, and run processes with VS Code’s permissions. Extensions are signed and their signatures checked at installation, a useful safeguard that does not remove those capabilities.

Multi-cursor and column editing, large-file handling, an integrated terminal, code running and debugging, build tasks, and local history make this more than a basic text editor. Built-in Git source control and connections to GitHub Codespaces and remote development environments suit projects that span local and remote work. Remote Development can open folders in containers on remote machines. Settings Sync shares user settings between instances, while profiles let developers switch between different customization sets.

AI features include inline suggestions and intelligent completions, alongside agents that can plan tasks, change code, run commands, and iterate. Users can move between agent-led work and direct editing in the same editor, and tailor workflows with custom instructions, skills, agents, MCP servers, plugins, and extensions. Copilot and third-party providers are supported, as is bringing your own model key. A GitHub account is required to start building with AI agents, so that workflow is not account-free.

Workspace Trust can keep workspace code from running automatically while a project is in Restricted Mode. VS Code collects telemetry, which users can disable through the telemetry.telemetryLevel setting; extensions may collect separate telemetry. Organizations can limit which extensions employees install and host a private Marketplace. The license says Microsoft may not provide support services, an important consideration for organizations expecting vendor support.

Pricing

Visual Studio Code costs nothing and is free for private or commercial use. There is no free trial because the editor itself is free; it is a practical fit for individual developers, teams, and organizations that want an editor without a license fee. No paid editor tier is needed to use its core editing and development tools. The free offer does not imply included support services, and the license and privacy statement apply to use.

Platforms

The desktop editor runs on Windows, macOS, and Linux, with downloads for macOS, Windows, and Linux DEB or RPM packages. VS Code for the Web adds browser access, but its execution environment is limited, making the desktop version the better choice when local execution is central. Insiders edition and other platforms are also offered.

Who it's for

VS Code is a strong fit for developers who work across languages, value a large extension ecosystem, or want editing, debugging, Git, remote development, and AI workflows in one configurable editor. It is less suitable for users who need a fully featured browser execution environment, want to avoid extension-level access to files and processes, or require assured Microsoft support.

Pros and cons

• Pro: Free for private and commercial use, with no paid editor tier required for the core toolset.
• Pro: Built-in language support, broad extension coverage, and multi-cursor, column, and large-file editing support different kinds of coding work.
• Pro: Integrated Git, debugging, terminal, and remote development features keep common development tasks together.
• Con: Extensions can access files, use the network, and run processes with the editor’s permissions, so the Marketplace’s size makes selection a security decision as well as a customization choice.
• Con: The web edition’s limited execution environment can constrain projects that depend on local execution.
• Con: Starting AI-agent development requires a GitHub account, and Microsoft may not provide support services.

Alternatives

Choose Zed if a free forever code editor with 2,000 accepted edit predictions and external-agent or API-key support better matches your needs. ICEcoder is another free option, built as a browser-based code editor on an MIT-licensed IDE framework. For a browser IDE with a defined free server allowance, PaizaCloud Cloud IDE offers one server, up to 24 hours of server lifetime, and up to four hours of continuous running while the browser is open.

Kate is a free desktop text editor for Linux, Windows, and macOS. OpenIDE is a free IDE operated by Open Development Environment LLC. Apache NetBeans is free for commercial and non-commercial use under Apache License 2.0. Bluefish is a free GNU GPL desktop editor, while CodeLite is a free GPLv2 IDE whose plugin exception permits separately developed plugins to use any license.

For narrower category browsing, see Code editors, Text Editors, PHP IDEs, Go IDEs, Minecraft Mod Development Tools, and Minecraft Add-on Editors.

Verdict

Visual Studio Code is the right choice for developers who want a free, customizable editor that can grow from straightforward coding into remote and AI-assisted workflows. Its combination of language breadth, editing tools, and extension choice is the main reason to choose it. Look elsewhere if browser-based execution is essential, extension permissions are unacceptable, or dependable vendor support is a requirement.