unsloth

Fine-tune large language models with LoRA/QLoRA using Unsloth.

Updated Apr 10, 2026
One-click install
npx skills add https://github.com/overviewlabs/WHOX --skill unsloth-overviewlabs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unsloth
Source: https://github.com/overviewlabs/WHOX/tree/main/skills/mlops/training/unsloth
Command: npx skills add https://github.com/overviewlabs/WHOX --skill unsloth-overviewlabs

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires unsloth, torch, transformers, trl, datasets, peft, and includes references (resource) components.

What problem does it solve?

Fine-tuning large language models is computationally expensive and memory-hungry; this Skill provides expert guidance to optimize and accelerate fine-tuning with Unsloth, enabling faster experiments on affordable hardware.

Core Features & Use Cases

  • Fast, memory-efficient fine-tuning using LoRA/QLoRA with Unsloth
  • Supports major model families (Llama, Gemma, Qwen, Mistral) and diverse datasets
  • Suitable for research, customization, and rapid prototyping of RL/GSPO workflows
  • Guidance for dependency management, tooling integration, and best practices

Quick Start

Install Unsloth and start a memory-efficient fine-tuning session on your dataset.

Frequently Asked Questions about unsloth

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

FAQPage Schema
How do I fine-tune a large language model without running out of GPU memory?

Unsloth supports major model families including Llama, Gemma, Qwen, and Mistral, allowing you to apply memory-efficient fine-tuning across diverse architectures and datasets for research and production workflows.

What dependencies do I need to install before starting memory-efficient LLM fine-tuning?

Unsloth is suitable for rapid prototyping of RL and GSPO workflows, enabling faster experimentation and customization of large language models while keeping computational costs and memory overhead low.

Can I use LoRA and QLoRA for fine-tuning models like Llama and Mistral?

Unsloth supports major model families including Llama, Gemma, Qwen, and Mistral, allowing you to apply memory-efficient fine-tuning across diverse architectures and datasets for research and production workflows.

What dependencies do I need to install before starting memory-efficient LLM fine-tuning?

You need to install unsloth, torch, transformers, trl, datasets, and peft to enable the memory-efficient fine-tuning workflow, supporting optional scripts and references for automation and guidance.

Is unsloth suitable for rapid prototyping of RL and GSPO workflows?

Unsloth is suitable for rapid prototyping of RL and GSPO workflows, enabling faster experimentation and customization of large language models while keeping computational costs and memory overhead low.