Cld2labs/code translation

[gopal-raj-suresh]

Description

This PR introduces the CodeTranslation blueprint, a new GenAI application that enables automated translation of code between different programming languages using LLM capabilities. The application provides a full-stack solution with PDF code extraction support, making it easy to translate legacy codebases or convert code snippets across multiple languages.

Key Features:

• Multi-language code translation support (Python, Java, JavaScript, C++, etc.)
• PDF-based code extraction and translation
• Real-time translation with syntax highlighting
• Support for multiple LLM backends via OpenAI-compatible API
• Docker-based deployment with docker-compose

Issues

n/a

Type of change

List the type of change like below. Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds new functionality)
• Breaking change (fix or feature that would break existing design and interface)
• Others (enhancement, documentation, validation, etc.)

Dependencies

No new repository-level dependencies.

All dependencies for the CodeTranslation blueprint are listed in:

• Backend: CodeTranslation/api/requirements.txt
• Frontend: CodeTranslation/ui/package.json

Key technologies: FastAPI, React, OpenAI-compatible LLM integration, PyPDF

Tests

Testing Instructions:

git clone https://github.com/cld2labs/GenAIExamples.git
cd GenAIExamples
git checkout cld2labs/code-translation
cd CodeTranslation

[github-actions]

Dependency Review

The following issues were found:

• ❌ 3 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 2 package(s) with unknown licenses.

See the Details below.

Vulnerabilities

CodeTranslation/api/requirements.txt

Name	Version	Vulnerability	Severity
python-multipart	0.0.17	Denial of service (DoS) via deformation `multipart/form-data` boundary	high
pypdf	6.1.1	pypdf possibly loops infinitely when reading DCT inline images without EOF marker	moderate
		pypdf can exhaust RAM via manipulated LZWDecode streams	moderate
		pypdf's LZWDecode streams be manipulated to exhaust RAM	moderate
		pypdf has possible long runtimes for missing /Root object with large /Size values	low
		pypdf has possible long runtimes for malformed startxref	low
requests	2.32.3	Requests vulnerable to .netrc credentials leak via malicious URLs	moderate

License Issues

CodeTranslation/api/requirements.txt

Package	Version	License	Issue Type
pypdf	6.1.1	Null	Unknown License

CodeTranslation/ui/package.json

Package	Version	License	Issue Type
lucide-react	^0.294.0	Null	Unknown License

Scanned Files

• CodeTranslation/api/requirements.txt
• CodeTranslation/ui/package.json