Top Python Fine-tuning repositories on GitHub
Recipes, frameworks, and tools for adapting foundation models. Filtered to projects whose primary language is Python.
Ranked by stars across 255 Python repositories tagged fine-tuning. Refreshed daily.
- 1unslothai/unsloth★ 76,497 · ⑂ 6,992
Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4, MiniMax-H3, Gemma 4, FLUX and more.
- fine-tuning
- llama
- llms
- gemma
- unsloth
- llm
- 2hiyouga/LlamaFactory★ 74,930 · ⑂ 9,179
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)
- fine-tuning
- llama
- llm
- peft
- transformers
- rlhf
- 3run-llama/llama_index★ 52,249 · ⑂ 8,182
LlamaIndex is the document processing platform for AI
- agents
- application
- data
- fine-tuning
- framework
- llamaindex
- 4QwenAudio/CosyVoice★ 23,703 · ⑂ 2,695
Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.
- audio-generation
- gpt-4o
- text-to-speech
- tts
- cantonese
- chatbot
- Live search
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- 5huggingface/peft★ 21,706 · ⑂ 2,515
🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.
- adapter
- diffusion
- llm
- parameter-efficient-learning
- python
- pytorch
- 6bentoml/OpenLLM★ 12,541 · ⑂ 842
Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.
- llm
- llmops
- model-inference
- fine-tuning
- llm-serving
- llama
- 7
- 8ludwig-ai/ludwig★ 11,760 · ⑂ 1,217
Low-code framework for building custom LLMs, neural networks, and other AI models
- deep-learning
- deeplearning
- deep
- learning
- machine-learning
- machinelearning
- 9oumi-ai/oumi★ 9,387 · ⑂ 790
Easily fine-tune, evaluate and deploy Qwen, Gemma, or any open weight LLM!
- dpo
- evaluation
- fine-tuning
- inference
- llama
- llms
- 10MakazhanAlpamys/Soup★ 6,920 · ⑂ 1,088
Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.
- python
- fine-tuning
- gguf
- huggingface
- llm
- lora
- Live search
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- 11h2oai/h2o-llmstudio★ 5,181 · ⑂ 557
H2O LLM Studio - a framework and no-code GUI for fine-tuning LLMs. Documentation: https://docs.h2o.ai/h2o-llmstudio/
- ai
- chatbot
- chatgpt
- fine-tuning
- finetuning
- generative
- 12Kiln-AI/Kiln★ 5,078 · ⑂ 380
Build, Evaluate, and Optimize AI Systems. Includes evals, RAG, agents, fine-tuning, synthetic data generation, dataset management, MCP, and more.
- ai
- chain-of-thought
- collaboration
- dataset-generation
- fine-tuning
- machine-learning
- 13LLMBook-zh/LLMBook-zh.github.io★ 4,575 · ⑂ 350
《大语言模型》作者:赵鑫,李军毅,周昆,唐天一,文继荣
- artificial-intelligence
- deep-learning
- deep-neural-networks
- deep-reinforcement-learning
- fine-tuning
- language-model
- 14truefoundry/cognita★ 4,419 · ⑂ 392
RAG (Retrieval Augmented Generation) Framework for building modular, open source applications for production by TrueFoundry
- ai
- deep-learning
- generative-ai
- llmops
- machine-learning
- mlops
- 15predibase/lorax★ 3,832 · ⑂ 324
Multi-LoRA inference server that scales to 1000s of fine-tuned LLMs
- fine-tuning
- gpt
- llama
- llm
- llm-inference
- llm-serving
- 16hiyouga/ChatGLM-Efficient-Tuning★ 3,712 · ⑂ 463
Fine-tuning ChatGLM-6B with PEFT | 基于 PEFT 的高效 ChatGLM 微调
- chatglm
- chatgpt
- fine-tuning
- lora
- alpaca
- peft
- Live search
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- 17ZhaoJ9014/face.evoLVe★ 3,593 · ⑂ 759
🔥🔥High-Performance Face Recognition Library on PaddlePaddle & PyTorch🔥🔥
- pytorch
- face-recognition
- face-detection
- face-alignment
- face-landmark-detection
- model-training
- 18sentient-agi/OML-1.0-Fingerprinting★ 3,494 · ⑂ 232
OML 1.0 via Fingerprinting: Open, Monetizable, and Loyal AI
- oml
- fine-tuning
- fingerprint
- loyalty
- sentient
- verifiable-ai
- 19aiming-lab/MetaClaw★ 3,492 · ⑂ 454
🦞 Just talk to your agent — it learns and EVOLVES 🧬.
- agent
- ai-agent
- fine-tuning
- llm
- lora
- metaclaw
Find Python engineers shipping Fine-tuning
The list above ranks the most-starred public Python repositories tagged with the Fine-tuning topic, drawn from the public GitHub graph. Across 255 matching repositories, the contributors are a tight cluster of engineers with both Python chops and real Fine-tuning experience.
That overlap is rare. Most Python engineers haven’t shipped Fine-tuning, and most Fine-tuning maintainers don’t write Python. The people on this list’s contributor graph are the ones who do both.
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Last refreshed: Sun, 20 Sep 2026 23:21:11 GMT
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Related lists
- Python · Machine learning
- Python · Deep learning
- Python · Computer vision
- Python · Natural language processing
- Python · LLM
- Python · AI agents
- Python · RAG
- Python · Embeddings
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