feat(ai-observability): add Go weather fixture for the OTel bridge path - #3675
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marco-g-pm wants to merge 2 commits into
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feat(ai-observability): add Go weather fixture for the OTel bridge path#3675marco-g-pm wants to merge 2 commits into
marco-g-pm wants to merge 2 commits into
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Go has no PostHog wrapper SDK; PostHog/posthog-go#306 adds an OTel bridge instead. This fixture makes the wizard prove that path: same get_weather round trip as the other weather apps, official openai-go SDK, graded on hand-authored gen_ai.* spans through the bridge. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This was referenced Aug 31, 2026
marco-g-pm
marked this pull request as ready for review
September 1, 2026 13:58
carlos-marchal-ph
approved these changes
Sep 1, 2026
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Problem
The wizard has no fixture to prove the Go AI observability path. Every
ai-observabilityapp is Python or Node, and Go's only supported mechanism is the new posthog-go OTel bridge (PostHog/posthog-go#306).for PostHog/posthog-go#306
Changes
apps/ai-observability/opentelemetry/go-weather: the same two-turnget_weatherround trip as the other weather apps, on the official openai-go SDK, so a diff against any of them isolates the language.posthogotel.NewSpanProcessoron aTracerProvider, hand-authoredgen_ai.*spans, one trace per turn, one session across turns, flush before exit.Testing
go mod tidy && go buildin a throwaway copy). The committed fixture ships withoutgo.sum, matching the no-lockfile convention.wizard-ci --app ai-observability/opentelemetry/go-weather. The run needs the context-millopentelemetry-govariant, which feat(skills): route Go projects to the OpenTelemetry AIO variant context-mill#373 adds.🤖 Agent context
Written by Claude Code from the Slack thread on posthog-go#306 (https://posthog.slack.com/archives/C087XQ7K9K7/p1788170266901319), with the user directing scope. Skills invoked: writing-pr-descriptions, writing-user-facing-copy.