OpenLLM alternatives

Tools that could take the place of OpenLLM, ranked by the stacks builders put them in rather than by stars alone.

Other runtimes in the runchr registry that do the work of OpenLLM — a tool somebody pairs with it ranks above a more popular stranger. Read the OpenLLM page or browse every runtimes.

  • BentoMLRuntimesused with it in a stack8.9k

    Python framework for serving AI models and LLM apps as production APIs.

  • vLLMRuntimesused with it in a stack96.5k

    A high-throughput inference and serving engine for GPUs.

  • rtkRuntimesdoes the same work85.8k

    CLI proxy that compresses shell command output before it reaches an LLM.

  • caddyRuntimesdoes the same work78.9k

    Extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS.

  • rayRuntimesdoes the same work44.2k

    Distributed AI compute engine for scaling ML training, tuning, and serving.

  • TensorRT-LLMRuntimesdoes the same work15.0k

    Optimized inference runtime for LLMs and visual gen models on NVIDIA GPUs.

  • skypilotRuntimesdoes the same work10.8k

    Run and manage AI workloads across clouds, Kubernetes, and Slurm.

  • dynamoRuntimesdoes the same work8.5k

    Datacenter-scale distributed inference serving framework for LLMs and diffusion

  • lmdeployRuntimesdoes the same work8.1k

    Toolkit for compressing, deploying, and serving LLMs with TurboMind and PyTorch

  • planoRuntimesdoes the same work7.1k

    AI-native proxy server and data plane for agentic apps with LLM routing.

  • kserveRuntimesdoes the same work6.2k

    Kubernetes platform for deploying and serving generative and predictive AI

  • gpustackRuntimesdoes the same work6.0k

    GPU cluster manager that orchestrates vLLM, SGLang, and TensorRT-LLM for model