⚡️ Lightning AI
@Lightning-AIOrganizationTurn ideas into AI, Lightning fast. Creators of PyTorch Lightning, Lightning AI Studio, TorchMetrics, Fabric, Lit-GPT, Lit-LLaMA
On the leaderboard
| Rank | Repository | Stars |
|---|---|---|
| 962 | Lightning-AI/pytorch-lightning | 30,990 |
Top repositories by stars
- Lightning-AI/pytorch-lightning(on leaderboard)
Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.
Python30,847 - Lightning-AI/litgpt
20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.
Python13,166 - Lightning-AI/lit-llama
Implementation of the LLaMA language model based on nanoGPT. Supports flash attention, Int8 and GPTQ 4bit quantization, LoRA and LLaMA-Adapter fine-tuning, pre-training. Apache 2.0-licensed.
Python6,082 - Lightning-AI/LitServe
A minimal Python framework for building custom AI inference servers with full control over logic, batching, and scaling.
Python3,799 - Lightning-AI/torchmetrics
Machine learning metrics for distributed, scalable PyTorch applications.
Python2,406 - Lightning-AI/lightning-thunder
PyTorch compiler that accelerates training and inference. Get built-in optimizations for performance, memory, parallelism, and easily write your own.
Python1,443 - Lightning-AI/deep-learning-project-template
Pytorch Lightning code guideline for conferences
Python1,286 - Lightning-AI/litData
Speed up model training by fixing data loading.
Python575 - Lightning-AI/dl-fundamentals
Deep Learning Fundamentals -- Code material and exercises
Jupyter Notebook400 - Lightning-AI/tutorials
Collection of Pytorch lightning tutorial form as rich scripts automatically transformed to ipython notebooks.
Python320 - Lightning-AI/engineering-class
Lightning Bits: Engineering for Researchers repo
Python134 - Lightning-AI/forked-pdb
Python pdb for multiple processes
Python80 - Lightning-AI/utilities
Common Python utilities and GitHub Actions in Lightning Ecosystem
Python63 - Lightning-AI/ecosystem-ci
Automate issue discovery for your projects against Lightning nightly and releases.
Python46 - Lightning-AI/LitModels
Save, load, host, and share AI model checkpoints without slowing down training. Host on Lightning AI or your own cloud with enterprise-grade access controls.
Python42 - Lightning-AI/litAI
LLM router + minimal agent framework in one. Call any LLM API with OpenAI format. Unified billing, tools, retries, fallback, logging. Build agents and AI apps in pure Python. Full control. Zero magic.
Python40 - Lightning-AI/lightning-Habana
Lightning support for Intel Habana accelerators.
Python27 - Lightning-AI/LitLogger
A minimal Python logger that tracks everything you try when building AI - metrics, prompts, models, etc, so you can see what changed and why.
Python18 - TypeScript9
- Lightning-AI/Lightning-multinode-templates
Multinode templates for Pytorch Lightning
Python7 - Lightning-AI/litperf
Lightweight performance tracker for Python code - zero overhead when disabled.
Python5 - Lightning-AI/hello-studio
Starter projects for Lightning Studios
Python5 - Lightning-AI/lm-evaluation-harness
A framework for few-shot evaluation of autoregressive language models.
Python3