unsloth

Accelerate LoRA and QLoRA fine-tuning with reduced VRAM usage.

Updated Mar 29, 2026
One-click install
npx skills add https://github.com/shuff57/agent-evo --skill unsloth-shuff57
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unsloth
Source: https://github.com/shuff57/agent-evo/tree/main/skills/.archive/topics-2026-05-10/mlops/training/unsloth
Command: npx skills add https://github.com/shuff57/agent-evo --skill unsloth-shuff57

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill provides a faster and more memory-efficient way to fine-tune LoRA and QLoRA models, optimizing training for efficiency and speed.

Core Features & Use Cases

  • Faster Training: Up to 2-5x faster LoRA/QLoRA fine-tuning.
  • Memory-Efficient: Reduces VRAM usage by 70% for optimal training on limited hardware.
  • Use Case: Ideal for researchers and developers who need to fine-tune large language models with minimal resource usage.

Quick Start

Run the 'unsloth' skill to fine-tune your model with reduced VRAM requirements.

Frequently Asked Questions about unsloth

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

FAQPage Schema
How do I reduce VRAM usage during LoRA and QLoRA fine-tuning?

You can reduce VRAM usage by 70% during LoRA and QLoRA fine-tuning by using memory-efficient acceleration techniques. This enables training large language models on limited hardware without running out of memory.

What is the fastest way to fine-tune a large language model with limited GPU memory?

The fastest way to fine-tune large language models with limited GPU memory is to use optimized LoRA and QLoRA acceleration. This approach speeds up training by 2-5x while simultaneously cutting VRAM usage by 70%.

Do I need PyTorch and Transformers installed to run QLoRA fine-tuning?

Yes, PyTorch and Transformers are required to run QLoRA fine-tuning. The process also requires the unsloth, trl, datasets, and peft Python libraries to be set up in your environment.

Can I use unsloth for memory-efficient training on consumer GPUs?

Yes, you can use unsloth for memory-efficient training on consumer GPUs. It reduces VRAM usage by 70% and accelerates LoRA and QLoRA fine-tuning by 2-5x, specifically targeting developers with limited hardware resources.