gpustack
A GPU cluster manager for high-performance AI model serving (vLLM, SGLang) and on-demand SSH-accessible GPU instances.
GPUStack pools heterogeneous GPUs across machines into one cluster and schedules model workloads across them, with a web UI and OpenAI-compatible endpoints.
From the README
Documentation ↗Excerpts from the project README on GitHub. Copyright and licensing remain with the respective authors.
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Free · no card · unsubscribe anytimeA GPU cluster manager for high-performance AI model serving (vLLM, SGLang) and on-demand SSH-accessible GPU instances.
gpustack has 5.6k stars on GitHub. It has been forked 631 times. gpustack is written mainly in Python. It has been in active development since 2024. gpustack is available under the Apache-2.0 license. Its main topics are ascend, cuda, deepseek, distributed-inference.
Read the full guideWhat is gpustack?
A GPU cluster manager for high-performance AI model serving (vLLM, SGLang) and on-demand SSH-accessible GPU instances.
Is gpustack open source?
gpustack is an open-source project. It is released under the Apache-2.0 license.
Is gpustack free?
Yes. gpustack is free and open source — you can use, modify and self-host it.
What license does gpustack use?
gpustack is available under the Apache-2.0 license.
What language is gpustack written in?
gpustack is written mainly in Python.
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