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LLM-Powered Code Translation Made Easy

Translate code across programming languages, modernize legacy systems, benchmark LLM performance, build agentic systems, and accelerate research. CodeTransEngine is an open-source and ready-to-use backend, designed to support your next project—whether you're building tools, running experiments, or shipping production systems.

Next steps

Choose Your Algorithm

Support for multiple translation strategies like InterTrans, Direct Translation, and Few-shot Prompting—tailor it to your needs.

Run Fast, Scale Wide

Efficient, distributed inference with vLLM backend and OpenAI-compatible APIs for seamless performance.

Secure Code Execution

Secure, containerized code execution ensures safe handling of translated code.

Know It Works

Built-in test-case based evaluation gives instant feedback on translation quality.

Make It Your Own

Fully extensible to new datasets, custom prompts, and novel translation algorithms.

Save Resources Smartly

Configurable caching and flexible concurrency options let you balance speed and resource usage.

Fit into Any Workflow

Use it as a standalone tool or seamlessly integrate into your existing code translation pipelines.