Skip to content

vLLM LLM Serving

Lets the agent set up and run high-throughput vLLM servers for large language models.

Stars
14,195
Licence
MIT
Files
5 files

What it does

Once installed, the agent can guide you through deploying a large language model behind an OpenAI-compatible API using vLLM, a popular open-source inference engine. It knows the typical commands for single-GPU and multi-GPU setups, quantized models (AWQ, GPTQ, FP8), offline batch processing, Docker deployment, and Prometheus monitoring, and it can troubleshoot out-of-memory errors. It is a reference guide for the agent rather than a tool that serves models by itself.

Great for

  • Engineers deploying production LLM APIs who need high throughput on GPUs
  • Teams wanting an OpenAI-compatible endpoint for self-hosted open models
  • Developers fitting large models into limited GPU memory using quantization

Skip it if

  • Users without NVIDIA or otherwise supported GPU hardware, since the guidance assumes GPU serving; llama.cpp-style CPU inference is listed as an alternative
  • Single-user experiments or one-off generation, where the skill itself recommends plain transformers instead
  • Anyone expecting the performance numbers (such as 24x throughput or TTFT under 500ms) to hold for their own hardware and workload without measuring them

Try asking

  • “Set up a vLLM server for Llama 3 8B on a single GPU with prefix caching and metrics enabled”
  • “Show me how to run a 70B model with AWQ quantization across 4 GPUs using tensor parallelism”
  • “Write a Python script that runs offline batch inference over a prompts.txt file with vLLM”
  • “Help me troubleshoot an out-of-memory error when loading a model in vLLM”
Step-by-step guide: how to use vLLM LLM ServingInstall, first run, examples, tips and FAQs

Install in 3 steps

  1. 1

    Download the skill

    The ZIP contains the 5 original files, the MIT licence and an attribution note.

    vllm.zip
  2. 2

    Add it to your agent

    Claude Code (all projects)

    mkdir -p ~/.claude/skills && unzip vllm.zip -d ~/.claude/skills/

    Claude Code / Agent SDK (this project only)

    mkdir -p .claude/skills && unzip vllm.zip -d .claude/skills/

    Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.

  3. 3

    Ask for the task

    No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.

Get better results

  • Measure TTFT and throughput on your own hardware with a load test before trusting the targets listed in the skill.
  • Review every vllm serve command before running it, especially --host 0.0.0.0, which exposes the server on all network interfaces without authentication.
  • Check the troubleshooting and optimization reference files for issue-specific guidance beyond the main SKILL.md.

What's inside

  • references/optimization.md
  • references/quantization.md
  • references/server-deployment.md
  • references/troubleshooting.md
  • SKILL.md

Redistributed unmodified from Orchestra-Research/AI-Research-SKILLs under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.