Lightning-Universe/lightning-bolts
A library of pre-built deep learning models, callbacks, and datasets that extends PyTorch Lightning for AI/ML researchers.

Not currently ranked — collecting fresh signals.
star history
Lightning-Bolts provides a collection of reusable deep learning components built on top of PyTorch Lightning. It offers pre-trained models, training callbacks, and benchmark datasets across domains including GANs, image processing, and natural language processing. The library aims to reduce boilerplate for researchers by packaging commonly used architectures and utilities into a standardized, extensible toolbox.
Frequently asked
- What is Lightning-Universe/lightning-bolts?
- A library of pre-built deep learning models, callbacks, and datasets that extends PyTorch Lightning for AI/ML researchers.
- Is lightning-bolts open source?
- Yes — Lightning-Universe/lightning-bolts is open source, released under the Apache-2.0 license.
- What language is lightning-bolts written in?
- Lightning-Universe/lightning-bolts is primarily written in Python.
- How popular is lightning-bolts?
- Lightning-Universe/lightning-bolts has 1.8k stars on GitHub.
- Where can I find lightning-bolts?
- Lightning-Universe/lightning-bolts is on GitHub at https://github.com/Lightning-Universe/lightning-bolts.