Interactive designer
Trace Span Designer
Drag the stages of your LLM pipeline into order. We prescribe the OpenTelemetry / OpenLLMetry span name and the required + recommended attributes for each, emit a fully annotated trace schema and a runnable Python instrumentation snippet, and tell you exactly what you'll be able to debug — and where your blind spots are.
Span names and attribute keys follow the OpenTelemetry GenAI semantic conventions plus OpenLLMetry extensions. See our guide to what belongs in a span (reviewed 2026-05-12).
Stage palette — click to add
Your pipeline — reorder with ◀ ▶, ✕ to remove
Add stages from the palette above to design your trace.