Trae

Trae is an AI-integrated development environment (IDE) from ByteDance that enables developers to generate, modify, and refactor code using natural language. Its core capability lies in the 'Builder mode', which plans and applies complex, multi-file changes automatically based on user requests. The tool understands project context and can perform project-level code modifications, making it suitable for tasks like adding features, fixing bugs, or restructuring code. Trae offers code refactoring assistance and multi-file code generation, streamlining development workflows. It is designed for developers who want to accelerate coding by leveraging AI for routine or complex tasks, from individual hobbyists to professional teams. With a generous free tier, Trae lowers the barrier to AI-assisted programming, while its Pro tier (~$10/month) provides additional features. The IDE integrates seamlessly into existing workflows, offering an intuitive interface for both beginners and experienced coders.