unsloth

Guide LoRA and QLoRA fine-tuning workflows for local model training.

4|Updated May 18, 2026
One-click install
npx skills add https://github.com/ZardLi1115/zedclaw --skill unsloth-zardli1115
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: unsloth
Source: https://github.com/ZardLi1115/zedclaw/tree/main/optional-skills/mlops/training/unsloth
Command: npx skills add https://github.com/ZardLi1115/zedclaw --skill unsloth-zardli1115

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Unsloth helps you fine-tune large language models efficiently by reducing training time and GPU VRAM usage while keeping results high quality.

Core Features & Use Cases

  • LoRA/QLoRA fine-tuning guidance: Get practical help for parameter-efficient fine-tuning workflows, including memory-efficient 4-bit QLoRA.
  • Model training and export support: Learn how to train, evaluate, save, and prepare models for downstream inference setups.
  • GPU/VRAM-aware troubleshooting: Reference system and VRAM requirements and common setup issues so you can avoid OOM errors and misconfiguration.

Quick Start

Ask the AI to generate a step-by-step plan to fine-tune your chosen LLM with QLoRA on your GPU, including recommended hyperparameters and expected VRAM needs.

Frequently Asked Questions about unsloth

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

FAQPage Schema
How do I fine-tune an LLM with QLoRA to save GPU VRAM?▼

QLoRA fine-tuning reduces GPU VRAM usage and training time by applying parameter-efficient techniques. You can follow a step-by-step workflow to select models, set hyperparameters, and manage memory constraints for local training.

What are the best LoRA hyperparameters for local model training?▼

Recommended LoRA hyperparameters for local model training depend on your specific dataset and GPU VRAM constraints. You can generate a tailored plan that includes memory-efficient 4-bit settings to optimize training performance and avoid out-of-memory errors.

Can I train large models locally without running out of VRAM?▼

You can train large models locally without running out of VRAM by using memory-efficient 4-bit QLoRA. This approach minimizes memory requirements while maintaining high-quality results, allowing you to reference system requirements to prevent misconfiguration.

How do I prepare datasets and export models after fine-tuning?▼

Dataset preparation involves formatting data for the fine-tuning workflow, while model export requires saving and preparing the trained output for downstream inference. Guidance covers both steps to ensure your fine-tuned model is ready for deployment.

Why does my local fine-tuning setup fail with OOM errors?▼

Local fine-tuning setups fail with OOM errors when GPU VRAM is exceeded by model size or hyperparameters. Troubleshooting involves checking system requirements, applying memory-efficient 4-bit QLoRA, and adjusting configurations to resolve misconfiguration.