unsloth

Configure LoRA and QLoRA fine-tuning runs with Unsloth and PyTorch.

Updated May 15, 2026
One-click install
npx skills add https://github.com/cabezno/bmb-encover-agent --skill unsloth-cabezno
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unsloth
Source: https://github.com/cabezno/bmb-encover-agent/tree/main/skills/mlops/training/unsloth
Command: npx skills add https://github.com/cabezno/bmb-encover-agent --skill unsloth-cabezno

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

It helps you implement and debug efficient LoRA/QLoRA fine-tuning workflows with Unsloth so you can train faster and fit models into limited GPU memory.

Core Features & Use Cases

  • LoRA/QLoRA fine-tuning guidance: Get practical direction for setting up Unsloth-based training with parameter-efficient methods (LoRA, QLoRA) and memory-efficient optimization.
  • Development and troubleshooting support: Use curated documentation to answer questions about Unsloth features, APIs, and common failure modes when running fine-tunes.
  • Reference-driven implementation: Follow organized extracted docs (including llms-txt materials) to translate official guidance into working training/inference code.

Quick Start

Ask the AI to help you prepare and run a Unsloth QLoRA fine-tuning plan for your dataset, including recommended training settings and a checklist for common VRAM/OOM issues.

Frequently Asked Questions about unsloth

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

FAQPage Schema
How do I set up a LoRA fine-tuning workflow to reduce VRAM usage?

You can reduce VRAM usage during LoRA fine-tuning by configuring your training pipeline with Unsloth, which streamlines parameter-efficient methods and memory optimization. The Skill provides guidance on setting up training runs and translating official documentation into working code.

What is QLoRA and when should I use it for training transformers?

QLoRA is a parameter-efficient fine-tuning technique for training transformer models within limited GPU memory. You should use it to achieve faster training speeds and lower memory consumption compared to typical approaches, specifically within the Unsloth ecosystem.

Can I use Unsloth with torch and transformers for my fine-tuning pipeline?

Yes, you can use Unsloth with torch, transformers, trl, datasets, and peft to implement and debug your fine-tuning pipeline. The Skill grounds its guidance in these supporting libraries to help you configure training runs and translate official documentation into working code.

How do I fix out of memory errors when running a QLoRA training plan?

To fix out of memory errors during a QLoRA training plan, use Unsloth to apply VRAM optimization and review the provided checklist for common OOM issues. The Skill helps troubleshoot failure modes by referencing curated documentation for memory-efficient training.

What is the best way to configure trainer settings for parameter-efficient training?

The best way to configure trainer settings for parameter-efficient training is to use Unsloth to streamline your LoRA and QLoRA workflows. The Skill provides recommended training settings and practical direction for setting up runs based on extracted documentation.