openllmetry and observability-stack
One provides open-source observability for LLM applications based on OpenTelemetry, while the other offers an observability stack for OpenSearch, suggesting the former could be used to instrument an LLM application, with its data potentially being collected and analyzed by the latter.
About openllmetry
traceloop/openllmetry
Open-source observability for your GenAI or LLM application, based on OpenTelemetry
Provides pre-built OpenTelemetry instrumentations for 10+ LLM providers (OpenAI, Anthropic, Cohere, Gemini) and vector databases (Pinecone, Weaviate, Qdrant), plus a lightweight SDK for automatic trace collection. Traces export to 25+ observability backends including Datadog, Honeycomb, and New Relic via standard OpenTelemetry protocols, or directly to the Traceloop platform for LLM-specific analysis.
About observability-stack
opensearch-project/observability-stack
Opensearch Observability Stack
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