{"owner":"Lightning-AI","github":"https://github.com/Lightning-AI","claimed":false,"inventory":[],"indexed":[{"repo":"Lightning-AI/pytorch-lightning","github":"https://github.com/Lightning-AI/pytorch-lightning","description":"Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.","language":"Python","stars":31292,"topics":["python","deep-learning","artificial-intelligence","ai","pytorch","data-science","machine-learning"],"license":"Apache-2.0","category":"machine-learning"},{"repo":"Lightning-AI/LitServe","github":"https://github.com/Lightning-AI/LitServe","description":"A minimal Python framework for building custom AI inference servers with full control over logic, batching, and scaling.","language":"Python","stars":3929,"topics":["ai","api","serving","artificial-intelligence","deep-learning","developer-tools","fastapi","rest-api","web"],"license":"Apache-2.0","category":"api-integrations-sdks"},{"repo":"Lightning-AI/torchmetrics","github":"https://github.com/Lightning-AI/torchmetrics","description":"Machine learning metrics for distributed, scalable PyTorch applications.","language":"Python","stars":2459,"topics":["python","data-science","machine-learning","pytorch","deep-learning","metrics","analyses"],"license":"Apache-2.0","category":"machine-learning"},{"repo":"Lightning-AI/utilities","github":"https://github.com/Lightning-AI/utilities","description":"Common Python utilities and GitHub Actions in Lightning Ecosystem","language":"Python","stars":62,"topics":["ci-cd","developer-tools","github-actions"],"license":"Apache-2.0","category":"deployment-docker-iac"},{"repo":"Lightning-AI/litAI","github":"https://github.com/Lightning-AI/litAI","description":"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.","language":"Python","stars":52,"topics":["chatbot","llm","openai","openai-proxy","agents","ai","api"],"license":"Apache-2.0","category":"ai-agents"},{"repo":"Lightning-AI/LitLogger","github":"https://github.com/Lightning-AI/LitLogger","description":"A minimal Python logger that tracks everything you try when building AI - metrics, prompts, models, etc, so you can see what changed and why.","language":"Python","stars":37,"topics":["experiment-manager","experiment-tracking","logging","metrics-visualization"],"license":"Apache-2.0","category":"analytics"}],"how_to_buy":"GET /r/Lightning-AI/<repo> (Accept: application/json) for any listed repo here: tree, README, price and the checkout to pay (x402; rehearse first at its test twin, simulated money). Repos under 'indexed' are free: clone them from GitHub."}