TRAE CN
TRAE CN is a Mac AI coding and development app that combines an IDE workspace with chat, code completion, and project-aware programming tools.
What is TRAE CN?
TRAE CN is a Mac development app built for programmers who want AI assistance directly inside their coding workspace. It combines an IDE-style editor with conversational tools that help users explain code, generate snippets, plan implementations, fix errors, and work with repository context in one place. The app includes code completion features such as CUE, multi-line suggestions, import assistance, and rename support to speed up common editing tasks. It also supports broader project workflows through chat panels, file and folder context, terminal-related context, and history export features. TRAE CN is suited to individual developers and teams who want an AI-centered coding environment for day-to-day software work. It is published by Beijing Yinli Catapult Technology Co., Ltd.
Key features
- Chat about code, errors, and implementation plans inside the editor
- Generate and complete code from existing files or natural-language comments
- Use project-aware suggestions that consider repository context
- Apply multi-line editing help and predicted next-edit recommendations
- Add files, folders, code snippets, and other context to AI conversations
- Get help with code explanation, debugging, and refactoring tasks
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Safety overview
Status: Mostly safe
TRAE CN is development software, so it may access the files and folders you open in your workspace and send selected project context to its AI features to answer questions or generate code. That behavior is normal for an AI coding tool, but you should avoid sharing sensitive source code, credentials, or private data unless your workspace and account settings match your needs. Removing the app can also remove access to its chat history, settings, and local development conveniences tied to the app.
Recommendation: Keep TRAE CN if you actively use it for coding, AI-assisted editing, or project work on your Mac. If you no longer use it, removing it is usually fine, though you may lose local settings, conversation history, and other app data that supports your development workflow.
Common paths
/Applications/TRAE CN.app~/Applications/TRAE CN.app
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