Pattern

Arize Phoenix

Provide LangSmith-class observability features as source-available (ELv2) software that is free to self-host, with OpenTelemetry as the trace transport and the option to run entirely on-premises or in a local notebook.

Classification Source-available, self-hostable observability platform with OpenTelemetry transport.

Full entry

The complete treatment — problem, how it works, when to use it, sources, and examples — lives in the volume below.

VOL 07 The Human-in-the-Loop Catalog Infrastructure

Browse the full pattern index or the catalog.