Tool 3 sources
Langfuse
Langfuse provides tracing, evaluations, prompt management, and analytics to debug and improve LLM applications.
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Maxim
A curated collection of the best open source alternatives to Maxim. Each listing includes a website screenshot along with a detailed review of its features.
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Tool 1 sources
Phoenix
Open-source platform for LLM tracing, evaluation, and optimization. Features automatic instrumentation, prompt playground, and real-time AI application monitoring.
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OpenLLMetry
Open-source observability platform for LLMs using OpenTelemetry. Monitor performance, track costs, and debug AI applications with just 2 lines of code.
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Helicone
Open-source platform for logging, monitoring, and debugging LLM applications. Route, debug, and analyze AI apps with comprehensive observability tools.
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OpenLIT
Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.
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