1.hiyouga / LlamaFactoryUnified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)fine-tuningllamallmpefttransformersrlhf+14 morePythonAPACHE-2.076K total9.3K forks+5,453 starsfrom 70,371 · score 8.60
2.modelscope / ms-swiftUse PEFT or Full-parameter to CPT/SFT/DPO/GRPO 600+ LLMs (Qwen3.8, DeepSeek-V4, GLM-5.1, InternLM3, Llama4, ...) and 300+ MLLMs (Qwen3-VL, Qwen3-Omni, InternVL3.5, Ovis2.5, GLM5.3, Gemma4, Llava, Phi4, ...) (AAAI 2025).llmlorasftmultimodalpeftliger+13 morePythonAPACHE-2.016K total1.8K forks+2,109 starsfrom 13,899 · score 7.65
3.huggingface / peft🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.adapterdiffusionllmparameter-efficient-learningpythonpytorch+4 morePythonAPACHE-2.022K total2.6K forks+924 starsfrom 20,941 · score 6.83