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Documentation Index

Fetch the complete documentation index at: https://ai.aidalinfo.fr/llms.txt

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AI Kit relies on OpenTelemetry to capture detailed traces for agents and workflows. This section groups the Langfuse integration guide and workflow-specific options.

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Suggested path

  • Langfuse telemetry – install the SDK, initialise ensureLangfuseTelemetry, and enable telemetry on agents.
  • Workflow telemetry – customise the ai_kit.workflow.* spans, trace human steps, and add metadata.

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Key concepts

  • telemetry: true | false | {...} – enable telemetry on agents and workflows.
  • telemetry.metadata – attach custom attributes visible in Langfuse.
  • telemetry.userId – link runs to an end user with automatic propagation (langfuse.user.id).
  • ensureLangfuseTelemetry – bootstraps the OTEL provider, handles flush/shutdown, and keeps the dependency optional.
Initialise telemetry early in your application lifecycle to avoid losing events during startup.