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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 29.2k 3.5k

  2. torchmetrics torchmetrics Public

    Machine learning metrics for distributed, scalable PyTorch applications.

    Python 2.2k 426

  3. litgpt litgpt Public

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

    Python 11.9k 1.2k

  4. LitServe LitServe Public

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

    Python 3k 193

  5. litdata litdata Public

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

    Python 436 59

  6. lightning-thunder lightning-thunder Public

    Thunder gives you PyTorch models superpowers for training and inference. Unlock out-of-the-box optimizations for performance, memory and parallelism, or roll out your own.

    Python 1.3k 91

Repositories

Showing 10 of 21 repositories
  • 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 11,887 Apache-2.0 1,197 264 (1 issue needs help) 22 Updated Mar 28, 2025
  • lightning-thunder Public

    Thunder gives you PyTorch models superpowers for training and inference. Unlock out-of-the-box optimizations for performance, memory and parallelism, or roll out your own.

    Lightning-AI/lightning-thunder’s past year of commit activity
    Python 1,315 Apache-2.0 91 302 (8 issues need help) 62 Updated Mar 28, 2025
  • litdata Public

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

    Lightning-AI/litdata’s past year of commit activity
    Python 436 Apache-2.0 59 54 (36 issues need help) 3 Updated Mar 28, 2025
  • probot Public Forked from pytorch/probot
    Lightning-AI/probot’s past year of commit activity
    TypeScript 9 ISC 15 0 1 Updated Mar 28, 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 0 Updated Mar 28, 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 29,202 Apache-2.0 3,461 899 (151 issues need help) 56 Updated Mar 28, 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 3,013 Apache-2.0 193 26 (11 issues need help) 6 Updated Mar 28, 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 2 (2 issues need help) 0 Updated Mar 26, 2025
  • torchmetrics Public

    Machine learning metrics for distributed, scalable PyTorch applications.

    Lightning-AI/torchmetrics’s past year of commit activity
    Python 2,230 Apache-2.0 426 74 (28 issues need help) 16 Updated Mar 25, 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) 8 Updated Mar 25, 2025
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