We've tackled the core problem of agent telemetry normalization with our open-source project Beacon! https://github.com/Asymptote-Labs/agent-beacon

Beacon is a harness-agnostic, environment-agnostic framework for capturing, normalizing, and storing the full session history of AI agents. We extend the OpenTelemetry GenAI standard and have done the heavy lifting of integrating with 25+ agent harnesses through a combination of OTel instrumentation, hooks, and local session database capture.

This gives you a unified view of agent activity across environments, including local agents, cloud agents, browser-based chat, and agent SDKs, with the ability to track and retain complete session histories across all of them.

Would love your feedback!