Skip to content
@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.

Pinned Loading

  1. pytorch-lightning pytorch-lightning Public

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

    Python 29k 3.4k

  2. torchmetrics torchmetrics Public

    Machine learning metrics for distributed, scalable PyTorch applications.

    Python 2.2k 423

  3. litgpt litgpt Public

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

    Python 11.6k 1.2k

  4. LitServe LitServe Public

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

    Python 2.8k 184

  5. litdata litdata Public

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

    Python 413 52

  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 85

Repositories

Showing 10 of 20 repositories
  • 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 28,987 Apache-2.0 3,435 865 (153 issues need help) 68 Updated Feb 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 1,280 Apache-2.0 85 297 (8 issues need help) 38 Updated Feb 14, 2025
  • torchmetrics Public

    Machine learning metrics for distributed, scalable PyTorch applications.

    Lightning-AI/torchmetrics’s past year of commit activity
    Python 2,207 Apache-2.0 423 94 (42 issues need help) 20 Updated Feb 14, 2025
  • utilities Public

    Common Python utilities and GitHub Actions in Lightning Ecosystem

    Lightning-AI/utilities’s past year of commit activity
    Python 52 Apache-2.0 16 4 (4 issues need help) 2 Updated Feb 14, 2025
  • litdata Public

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

    Lightning-AI/litdata’s past year of commit activity
    Python 413 Apache-2.0 51 53 (38 issues need help) 5 Updated Feb 14, 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 2,840 Apache-2.0 184 22 (10 issues need help) 5 Updated Feb 13, 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 45 Apache-2.0 16 6 (2 issues need help) 9 Updated Feb 10, 2025
  • lightning-Habana Public

    Lightning support for Intel Habana accelerators.

    Lightning-AI/lightning-Habana’s past year of commit activity
    Python 25 Apache-2.0 8 1 (1 issue needs help) 12 Updated Feb 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 301 Apache-2.0 80 12 (9 issues need help) 2 Updated Feb 7, 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 11,551 Apache-2.0 1,163 250 (1 issue needs help) 13 Updated Feb 3, 2025
View all repositories