“OpenTelemetry”

Open-source observability for LLM applications, built on OpenTelemetry

Open-source agent harness engineering platform with OpenTelemetry tracing, evals and guardrails

Open-source, OpenTelemetry-native evals and tracing for AI agents

Open-source observability for AI apps: traces LLM calls, prompts, retrieval and agent steps via OpenTelemetry

Open-source platform for tracing, evaluating and managing prompts for agents, LLMs and ML models

Open-source tool to trace, evaluate and improve AI agents, run locally or self-hosted

Continuous-improvement stack for agents: monitor behavior, detect failures and validate fixes