What problem are you trying to solve?

What problem are you trying to solve?

Hermes Agent (https://github.com/nousresearch/hermes-agent) is Nous Research's
open-source agent harness — a fast-growing project (~27k stars) with a persistent
agent loop that runs code, browses, and connects to many messaging platforms.
Users running Hermes have no way to get full-fidelity observability of their agent
runs in Latitude today. Arize already ships observability for Hermes, so there's
both a proven integration path and competitive pressure.

What would you like to happen?

Ship a @latitude-data/hermes-telemetry package following the same pattern as our
existing harness integrations (@latitude-data/pi-telemetry,
@latitude-data/claude-code-telemetry, @latitude-data/openclaw-telemetry):

• A Hermes plugin/hook/extension that streams each session to Latitude as OTLP
  traces — user prompts, model turns, tool calls, tool results, token usage, and
  the real system prompt that reached the model.
• A one-shot npx -y @latitude-data/hermes-telemetry install flow that prompts for
  API key + project slug and wires the hook into Hermes's config.
• Docs page under docs/telemetry/frameworks/ (or a new "agent harnesses" section).

Alternatives you've considered

Users can hand-roll the generic OTEL exporter (docs/telemetry/otel-exporter.md),
but that loses the turnkey install and the harness-specific span tree that makes
the other integrations valuable.

What would you like to happen?

No response

Alternatives you've considered

No response