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@Lightning-AI

⚡️ Lightning AI

Turn ideas into AI, Lightning fast. Creators of PyTorch Lightning, Lightning AI Studio, TorchMetrics, Fabric, Lit-GPT, Lit-LLaMA
README.md

Welcome to Lightning AI ⚡

The all-in-one platform for AI development. Code together. Prototype. Train. Scale. Serve. From your browser - with zero setup. From the creators of PyTorch Lightning.

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  1. pytorch-lightning pytorch-lightning Public

    Pretrain, finetune ANY AI model of ANY size on multiple GPUs, TPUs with zero code changes.

    Python 29.1k 3.5k

  2. torchmetrics torchmetrics Public

    Machine learning metrics for distributed, scalable PyTorch applications.

    Python 2.2k 424

  3. litgpt litgpt Public

    20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.

    Python 11.8k 1.2k

  4. LitServe LitServe Public

    Lightning-fast serving engine for any AI model of any size. Flexible. Easy. Enterprise-scale.

    Python 2.9k 189

  5. litdata litdata Public

    Transform datasets at scale. Optimize datasets for fast AI model training.

    Python 422 58

  6. lightning-thunder lightning-thunder Public

    Make PyTorch models up to 40% faster! Thunder is a source to source compiler for PyTorch. It enables using different hardware executors at once; across one or thousands of GPUs.

    Python 1.3k 89

Repositories

Showing 10 of 21 repositories
  • litdata Public

    Transform datasets at scale. Optimize datasets for fast AI model training.

    Lightning-AI/litdata’s past year of commit activity
    Python 422 Apache-2.0 58 53 (34 issues need help) 5 Updated Mar 15, 2025
  • pytorch-lightning Public

    Pretrain, finetune ANY AI model of ANY size on multiple GPUs, TPUs with zero code changes.

    Lightning-AI/pytorch-lightning’s past year of commit activity
    Python 29,125 Apache-2.0 3,452 886 (151 issues need help) 57 Updated Mar 14, 2025
  • lightning-thunder Public

    Make PyTorch models up to 40% faster! Thunder is a source to source compiler for PyTorch. It enables using different hardware executors at once; across one or thousands of GPUs.

    Lightning-AI/lightning-thunder’s past year of commit activity
    Python 1,305 Apache-2.0 89 304 (8 issues need help) 72 Updated Mar 14, 2025
  • models Public

    Lightning Models is a streamlined toolkit for effortlessly saving, loading, and managing your model checkpoints.

    Lightning-AI/models’s past year of commit activity
    Python 5 Apache-2.0 1 0 1 Updated Mar 14, 2025
  • litgpt Public

    20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.

    Lightning-AI/litgpt’s past year of commit activity
    Python 11,795 Apache-2.0 1,187 260 (1 issue needs help) 16 Updated Mar 14, 2025
  • torchmetrics Public

    Machine learning metrics for distributed, scalable PyTorch applications.

    Lightning-AI/torchmetrics’s past year of commit activity
    Python 2,222 Apache-2.0 424 75 (29 issues need help) 14 Updated Mar 14, 2025
  • utilities Public

    Common Python utilities and GitHub Actions in Lightning Ecosystem

    Lightning-AI/utilities’s past year of commit activity
    Python 54 Apache-2.0 16 3 (2 issues need help) 1 Updated Mar 13, 2025
  • LitServe Public

    Lightning-fast serving engine for any AI model of any size. Flexible. Easy. Enterprise-scale.

    Lightning-AI/LitServe’s past year of commit activity
    Python 2,920 Apache-2.0 189 28 (13 issues need help) 5 Updated Mar 12, 2025
  • ecosystem-ci Public

    Automate issue discovery for your projects against Lightning nightly and releases.

    Lightning-AI/ecosystem-ci’s past year of commit activity
    Python 46 Apache-2.0 16 6 (2 issues need help) 9 Updated Mar 10, 2025
  • tutorials Public

    Collection of Pytorch lightning tutorial form as rich scripts automatically transformed to ipython notebooks.

    Lightning-AI/tutorials’s past year of commit activity
    Python 306 Apache-2.0 80 12 (9 issues need help) 2 Updated Mar 3, 2025
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