LlamaFactory
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)
ποΈ Open source
Libraries for adapting an existing model to your data rather than starting over.
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)
Unsloth is a local UI for training and running Gemma 4, Qwen3.6, DeepSeek, Kimi, GLM and other models.
Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.
π€ PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.
A powerful tool for creating datasets for LLM fine-tuning γRAG and Eval
Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.
Go ahead and axolotl questions
Low-code framework for building custom LLMs, neural networks, and other AI models
Easily fine-tune, evaluate and deploy Gemma 4, Qwen3.5, Qwen3.6, gpt-oss, DeepSeek-R1, or any open source LLM / VLM!
Using Low-rank adaptation to quickly fine-tune diffusion models.
Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.
H2O LLM Studio - a framework and no-code GUI for fine-tuning LLMs. Documentation: https://docs.h2o.ai/h2o-llmstudio/
Where this comes from: GitHub search: topic:fine-tuning stars:>1000, sorted by stars. Last refreshed 22 July 2026. Nothing on this page is a paid placement.