An AI IDE with a built-in programming assistant and support for more than 100 languages is available through Trae.

marscode.com
Trae homepage screenshot

About Trae

Trae is a web-based AI integrated development environment (IDE) with a built-in programming assistant. The homepage describes assistant features for code completion, code generation from natural language, code explanation, AI question and answer, and bug fix suggestions. The site is operated under the MarsCode name and describes support for over 100 languages and mainstream IDEs through its extensions.

The homepage also describes a cloud development environment that needs no download or configuration and can start from templates or a Git repository import. It lists tools for building AI plugins and functions, including storage, API testing, and one-click deployment. Pricing is not stated on the homepage, and the page does not describe its data handling in detail.

Key features

  • Single-line and whole-function code suggestions during coding
  • Code generation from natural language requests and comments
  • Code explanation to help developers get up to speed on a project
  • Identification of code problems with suggested optimizations
  • Cloud development environment started in the browser without downloads
  • One-click deployment that also generates an access API for functions
Best for: Developers who want an AI-assisted editor in the browser, especially those building cloud functions or GPT plugins.
Good for
  • No download or manual configuration is needed to begin, according to the homepage.
  • Project templates allow development to start without setting up an environment.
  • One-click deployment is offered for functions, with a generated access API.
Watch out for
  • Known pricing is unknown, and the homepage does not state plan details.
  • The platform is listed as web only; the homepage does not describe a desktop or local installation option.

Trae at a glance

Type
Online tool
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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Trae FAQ

Can the assistant generate code from natural language?
The homepage states that the editor understands natural language requests and generates code recommendations from them.
Does the platform support deploying functions?
The homepage describes one-click elastic deployment for functions, which also generates an access API for the function.
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