vast-gpu

Launch Vast.ai GPU instances from a CPU-only VPS for PDF-to-markdown conversions.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Dunc4nJ/agent-skills --skill vast-gpu
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: vast-gpu
Source: https://github.com/Dunc4nJ/agent-skills/tree/main/skills/vast-gpu
Command: npx skills add https://github.com/Dunc4nJ/agent-skills --skill vast-gpu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires marker-pdf, torchvision, and includes scripts (resource) components.

What problem does it solve?

This Skill provides on-demand GPU-backed computing to accelerate heavy workloads such as PDF-to-markdown conversions, embeddings workloads, and ML experiments from a CPU-only VPS.

Core Features & Use Cases

  • On-demand GPU access via Vast.ai for marker-pdf conversions, embeddings serving, and lightweight ML tasks.
  • Convenient script-based instance management (start, stop, status, SSH) and PDF-to-markdown processing, with self-contained tooling.
  • Real-world scenario: a data scientist converts multiple PDFs to Markdown with extracted images while keeping costs low by destroying idle instances.

Quick Start

Start an on-demand GPU workflow for a PDF by launching a Vast.ai instance and converting it with marker-pdf.

Frequently Asked Questions about vast-gpu

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

FAQPage Schema
How do I run GPU-accelerated PDF-to-markdown conversions from a CPU-only VPS?▼

You can run GPU-accelerated PDF-to-markdown conversions from a CPU-only VPS by provisioning on-demand Vast.ai instances, using provided scripts to coordinate instance management, SSH access, and local-to-remote file transfers for marker-pdf processing.

Can I use Vast.ai to generate embeddings and run ML experiments on-demand?▼

Yes, you can use Vast.ai to generate embeddings and run ML experiments by launching on-demand GPU-backed computing instances, allowing your CPU-only VPS to execute heavy workloads like neural network experimentation and embeddings serving.

What's the best way to manage Vast.ai instances for intermittent GPU workloads?▼

The best way to manage Vast.ai instances for intermittent GPU workloads is through convenient script-based management to start, stop, check status, and SSH into instances, keeping costs low by destroying idle resources when tasks finish.

Do I need a local GPU to process PDFs with marker-pdf on a remote Vast.ai instance?▼

No, you do not need a local GPU to process PDFs with marker-pdf, because this approach coordinates local-to-remote file transfers via SSH, enabling your CPU-only VPS to leverage remote Vast.ai GPU resources for the actual conversion.

Why use Vast.ai GPU instances for embeddings serving instead of local CPU processing?▼

You use Vast.ai GPU instances for embeddings serving instead of local CPU processing to acquire on-demand GPU-backed computing power, accelerating heavy workloads that would be computationally restrictive or too slow on a CPU-only VPS.

What are the limitations of running ML experiments on Vast.ai instances?▼

Limitations of running ML experiments on Vast.ai instances include relying on stable internet for SSH access and local-to-remote file transfers, and managing instance lifecycle manually to avoid costs from leaving idle GPU instances running.