Fine Tuning Python Packages

llama-index

LlamaIndex is the leading document agent and OCR platform

peft

🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.

llama-index-core

LlamaIndex is the leading document agent and OCR platform

llama-index-instrumentation

LlamaIndex is the leading document agent and OCR platform

unsloth

Unsloth Studio is a web UI for training and running open models like Gemma 4, Qwen3.6, DeepSeek, gpt-oss locally.

llama-index-legacy

LlamaIndex is the leading document agent and OCR platform

unsloth-zoo

Unsloth Studio is a web UI for training and running open models like Gemma 4, Qwen3.6, DeepSeek, gpt-oss locally.

flyteidl

Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.

llamafactory

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

kubeflow

Universal Python SDK to run AI workloads on Kubernetes

dstack

Vendor-agnostic orchestration for training, inference and agentic workloads across NVIDIA, AMD, TPU, and Tenstorrent on clouds, Kubernetes, and bare metal.

bespokelabs-curator

Synthetic data curation for post-training and structured data extraction

kubeflow-training

Distributed AI Model Training and LLM Fine-Tuning on Kubernetes

adv-optm

A family of highly efficient, lightweight yet powerful optimizers.

axolotl

Go ahead and axolotl questions

soup-cli

Soup turns the pain of LLM fine-tuning into a simple workflow. One config, one command, done.

kubeflow-trainer-api

Distributed AI Model Training and LLM Fine-Tuning on Kubernetes

openllm

Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.

gpt-index

LlamaIndex is the leading document agent and OCR platform

rapidfireai

RapidFire AI: Rapid AI Customization from RAG to Fine-Tuning

lorax-client

Multi-LoRA inference server that scales to 1000s of fine-tuned LLMs

clarinpl-embeddings

Embeddings: State-of-the-art Text Representations for Natural Language Processing tasks, an initial version of library focus on the Polish Language

simpletuner

A general fine-tuning kit geared toward image/video/audio diffusion models.

ludwig

Low-code framework for building custom LLMs, neural networks, and other AI models