lightly-ai/lightly
A Python library for self-supervised learning on images built on PyTorch.

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LightlySSL is a computer vision framework for self-supervised learning. It provides tools for training neural networks on images without requiring labeled data, using techniques like contrastive learning to create useful embeddings. The library is built on PyTorch and supports various vision backbones.
Frequently asked
- What is lightly-ai/lightly?
- A Python library for self-supervised learning on images built on PyTorch.
- Is lightly open source?
- Yes — lightly-ai/lightly is open source, released under the MIT license.
- What language is lightly written in?
- lightly-ai/lightly is primarily written in Python.
- How popular is lightly?
- lightly-ai/lightly has 3.8k stars on GitHub.
- Where can I find lightly?
- lightly-ai/lightly is on GitHub at https://github.com/lightly-ai/lightly.