Data Augmentation GitHub Repositories (2026) · Open Source Tools

🎨 NeMo Data Designer: Generate high-quality synthetic data from scratch or from seed data.

Image augmentation for computer vision. AGPL-3.0-only or commercial licensing.

A GPU-accelerated library containing highly optimized building blocks and an execution engine for data processing to accelerate deep learning training and inference applications.

A high-performance image processing library designed to optimize and extend the Albumentations library with specialized functions for advanced image transformations. Perfect for developers working in computer vision who require efficient and scalable image augmentation.