llama-factory

Automate LLaMA-family model fine-tuning via the Llama-Factory WebUI.

52|6|Updated Nov 24, 2025
One-click install
npx skills add https://github.com/ovachiever/droid-tings --skill llama-factory
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: llama-factory
Source: https://github.com/ovachiever/droid-tings/tree/main/skills/llama-factory
Command: npx skills add https://github.com/ovachiever/droid-tings --skill llama-factory

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires llmtuner, torch, transformers, datasets, peft, accelerate, gradio, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides guidance for using LLaMA-Factory to fine-tune large language models with web UI, 100+ models, and mixed-precision options, including QLoRA and multimodal support.

Core Features & Use Cases

  • No-Code Fine-Tuning: Web UI driven workflows for instruction tuning and LoRA adapters.
  • Model Coverage: 100+ supported models with 2/3/4/5/6/8-bit quantization and multi-modality.
  • Export & Deploy: Merge adapters, quantize, and export for production.

Quick Start

Use the web UI to configure a LoRA-based fine-tuning run for a target model.

Frequently Asked Questions about llama-factory

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fine-tune LLaMA models without writing code?

Fine-tuning LLaMA models without code is possible through Llama-Factory's web UI, which provides no-code workflows for instruction tuning and LoRA adapter configuration across 100+ supported models. Configure your target model, dataset, and training parameters directly in the browser interface, then export the trained adapter for deployment.

Can I use LoRA and QLoRA for efficient model fine-tuning?

Yes, Llama-Factory supports both LoRA and QLoRA fine-tuning methods for parameter-efficient training. QLoRA enables 4-bit quantization during training, reducing memory requirements while maintaining model quality—ideal for fine-tuning large models on limited hardware.

What's the best way to fine-tune multimodal LLaMA models?

Llama-Factory handles multimodal model fine-tuning through its web UI with built-in support for vision-language tasks. Configure your multimodal dataset, select a compatible model from 100+ options, and apply instruction tuning or LoRA adapters without manual implementation.

Does Llama-Factory support model merging and quantization after training?

Yes, Llama-Factory includes export and deployment workflows that merge trained adapters back into base models and support 2/3/4/5/6/8-bit quantization. This enables production-ready artifact generation for various deployment targets and hardware constraints.

Can I use Llama-Factory with HuggingFace datasets and Transformers?

Yes, Llama-Factory integrates with HuggingFace Datasets, Transformers, and PyTorch ecosystems. It requires compatibility with these common ML tools for reproducible fine-tuning workflows, template matching, and standardized dataset handling across local and cloud environments.

What are the limitations when fine-tuning with quantized models?

While Llama-Factory supports multi-bit quantization for efficient training, QLoRA has specific hardware and precision trade-offs. Mixed-precision training may affect convergence on certain model architectures—test with your dataset and configuration before production use.