LMOps

rasbt/

LLMs-from-scratch

▲ 487/wk

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

huggingface/

transformers

▲ 266/wk

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

hiyouga/

LlamaFactory

▲ 162/wk

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

rohitg00/

ai-engineering-from-scratch

▲ 1.3k/wk

Learn it. Build it. Ship it for others.

google/

langextract

▲ 54/wk

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

asgeirtj/

system_prompts_leaks

▲ 1.1k/wk

Extracted system prompts from Anthropic - Claude Fable 5, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-5.6-Sol, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly.