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Open Source Machine Learning Infrastructure Tools using PostHog

A curated collection of the best open source infrastructure components specifically designed for AI/ML workloads. using PostHog.

Helicone

Build reliable AI apps with comprehensive observability

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5,901
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617
Last commit
22 days ago

Open-source platform for logging, monitoring, and debugging LLM applications. Route, debug, and analyze AI apps with comprehensive observability tools.

Open Source Alternative to:

DataDog

OpenLIT

Monitor, debug, and scale LLM applications with ease

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2,568
Forks
309
Last commit
20 hours ago

Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.

Open Source Alternative to:

LangSmith

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