Software Alternatives, Accelerators & Startups

PyTorch Lightning

The light PyTorch wrapper for high-performance AI research.

Best PyTorch Lightning Alternatives & Competitors in 2025

The best PyTorch Lightning alternatives based on verified products, community votes, reviews and other factors.
Filter: 6 Open-Source Alternatives. Latest update:

  1. Everything you need to take AI from research to production.

    Key Facebook.ai features:

    Research and Development Open Source Contributions Diverse Applications Strong Academic Partnerships

    /facebook-ai-alternatives
  2. Artificial intelligence and machine learning library written in Swift.

    Key Swift AI features:

    Native Swift Integration Open Source Performance Optimizations Community Support

    /swift-ai-alternatives
  3. Supercharge your Ad audiences with AI.

    Key KeywordSearch features:

    AI Ad Targeting AI Keyword Research AI Audience Builder YouTube Ad Spy

    Try for free Free Trial

    Try for free
  4. TensorFlow is an open-source machine learning framework designed and published by Google. It tracks data flow graphs over time. Nodes in the data flow graphs represent machine learning algorithms. Read more about TensorFlow.

    Key TensorFlow features:

    Comprehensive Ecosystem Community and Support Flexibility Integrations

    Open Source

    /tensorflow-alternatives
  5. Keras is a minimalist, modular neural networks library, written in Python and capable of running on top of either TensorFlow or Theano.

    Key Keras features:

    User-Friendly Modularity Pre-trained Models Integration with TensorFlow

    Open Source

    /keras-alternatives
  6. Art filters using artificial intelligence to transform your photos into classic artwork.

    Key Prisma features:

    High-Quality Filters User-Friendly Interface Regular Updates Cross-Platform

    /prisma-alternatives
  7. Open source deep learning platform that provides a seamless path from research prototyping to...

    Key PyTorch features:

    Dynamic Computation Graph Pythonic Nature Strong Community Support Flexibility and Control

    Open Source

    /pytorch-alternatives
  8. Browse passages from books using experimental AI.

    Key Talk to Books by Google features:

    Innovative Search Mechanism Access to Vast Database Engagement through Conversational Approach Novelty and Educational Value

    /talk-to-books-by-google-alternatives
  9. Explore machine learning by playing w/ pics, music, and more.

    Key A.I. Experiments by Google features:

    Accessibility Innovation Education Community Engagement

    /a-i-experiments-by-google-alternatives
  10. Visual tool for building custom deep learning models.

    Key Lobe features:

    User-Friendly Interface No Coding Required Integration with Popular Tools Fast Prototyping

    Open Source

    /lobe-alternatives
  11. A hand curated collection of iOS libraries written in Swift.

    Key iOS Cookies features:

    Enhanced User Experience Time-Saving Consistent Design Language Open Source Community

    /ios-cookies-alternatives
  12. Fritz is the world’s most popular chess program, developed by ChessBase, “the world's leading...

    Key Fritz features:

    Advanced Analysis Play Against the Engine Training Tools Database Access

    /fritz-alternatives
  13. React-inspired Swift library for writing UIKit UIs.

    Key Render UIKit features:

    Declarative Approach Component-Based Architecture Performance Optimization Swift Integration

    /render-uikit-alternatives
  14. Towardsdatascience is one of the fastest-growing web-based platforms that allow you to exchange ideas, concepts, and codes to understand data science.

    Key Towardsdatascience features:

    Wide Range of Topics Community-Driven Content Up-to-Date Information Educational Opportunities

    /towardsdatascience-alternatives
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