MLflowMLflow is the largest open source AI engineering platform. Debug, evaluate, monitor, and deploy AI agents, LLMs, and ML models with 30M+ monthly downloads.(0)0
W WhyLabsWhyLabs is an open-source AI observability platform for monitoring ML models and LLMs in production. Includes whylogs for data logging and langkit for LLM security.(0)0
UpTrain AIEnterprise-grade, open-source tooling to evaluate, experiment, monitor, and test LLM applications. Self-host on your secure cloud or use the managed version.(0)0
Arize Phoenix AIArize Phoenix is an open-source LLM observability platform built on OpenTelemetry. Instrument, trace, evaluate, and optimize AI applications in real time—framework-agnostic and vendor-lock-in free.(0)0
ZenMLZenML is an open-source AI control plane for orchestrating ML pipelines and LLM agent workflows with automated versioning, infrastructure abstraction, and governance from local to Kubernetes.(0)0
QdrantQdrant is a high-performance, open-source vector search engine and database written in Rust. Build production-ready RAG pipelines, recommendation systems, and semantic search at scale.(0)0
R Ray ServeRay Serve is an open-source, scalable model serving framework built on Ray for deploying ML models, LLMs, and multi-model pipelines in production.(0)0
Ray AI FrameworkRay is an open source Python-native framework for scaling and orchestrating distributed AI, ML, and GenAI workloads across CPUs and GPUs at any scale.(0)0
Windmill AI WorkflowWindmill is an open-source, self-hostable workflow orchestration platform for developers. Build internal tools, data pipelines, and automation workflows in 20+ languages with AI assistance, Git collaboration, and enterprise-grade security.(0)0
LiteLLM ProxyLiteLLM Proxy is an open-source LLM gateway that provides a single OpenAI-compatible API to manage authentication, load balancing, and spend tracking across 100+ LLM providers.(0)0
