> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apowerb.com/llms.txt
> Use this file to discover all available pages before exploring further.

# th2pulse

> OpenTelemetry collection and observability.

[`th2pulse`](https://github.com/apowerb/th2pulse) is a lightweight OpenTelemetry
collection and observability library for the th2 and apowerb applications.

It collects traces and metrics from the running services. For agent-level
observability — which agent ran, with which tools, for how long — prefer the ADK
callbacks, which see the agent tree; OpenTelemetry spans alone do not separate one
agent's work from another's inside a shared invocation.


## Related topics

- [Overview](/ecosystem/overview.md)