CodeGeeX

Multilingual AI code generation supporting Chinese and 20+ languages

Code & DevelopmentFree

CodeGeeX is open-source from Tsinghua University supporting 20+ programming languages with strong multilingual capabilities including Chinese and English for code interaction. Unlike Western-centric assistants, CodeGeeX is optimized for Asian languages and cross-language development offering high-quality suggestions for Chinese comments while maintaining competitive English performance. Developers in China, multilingual teams, and polyglot programmers use it for balanced performance across Python, Java, C++, JavaScript, Go, and Rust. Available as VS Code extension, JetBrains plugin, and API with cloud and self-hosted deployment options. Open-source nature allows customization and self-hosting. Genuine multilingual support and open licensing make it valuable for international teams and organizations with data sovereignty requirements.

Key Features

• ✓20+ languages
• ✓Multilingual NL support
• ✓Code translation
• ✓Open-source
• ✓Self-hosting option
• ✓Cross-language generation