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Trae - Plugin

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Introduction:
IDE plugin with AI code completion, explanation, debugging and test generation
Added on:
Nov 2, 2026
Website:
marscode.com
Trae - Plugin homepage
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Introduction

Description shown in its original language (English).

Trae Plugin, formerly the MarsCode extension, adds an AI assistant to VS Code and JetBrains IDEs. It supports over 100 languages and helps with completion, code explanation, debugging, unit tests and documentation.

Added on
Nov 2, 2026
Website
marscode.com
Pricing model
Free

Product information

What is Trae - Plugin?

Trae Plugin is an AI coding extension for mainstream IDEs, previously known as MarsCode Extension.

Core features of Trae - Plugin

  • Code completion
  • Code explanation
  • AI-assisted debugging
  • Unit test generation
  • Documentation generation
  • AI Q&A

Use cases of Trae - Plugin

  1. 1Speed up coding with suggestions
  2. 2Improve quality with generated unit tests
  3. 3Understand an unfamiliar codebase
  4. 4Produce documentation for readability

How to use Trae - Plugin?

Install it from the VS Code or JetBrains marketplace, restart the IDE, and sign in. The AI features then appear inside the editor.

Frequently asked questions about Trae - Plugin

Which IDEs does Trae Plugin support?+

VS Code and JetBrains IDEs.

Which languages does Trae Plugin support?+

Over 100, with particular strength in Python, Go, JS, TS, C++, Java, Kotlin, C and Rust.

How do I use Trae Plugin?+

Install it from the marketplace, restart the IDE and log in.

Which category is Trae - Plugin in?+

Trae - Plugin is listed under AI Code Assistant.

Trae - Plugin tags

ai code assistantide plugincode completionunit testsdebugging

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