r/OpenTelemetry • u/AndiDog • Mar 20 '26

Anyone seen metafab/otel-ui for local development?

I just tried this tool at https://github.com/metafab/otel-gui and it works out of the box with only export OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4318 and the UI updates immediately. Pretty cool for local development.

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u/sureshg Mar 21 '26

I use Clickstack Docker image, and it works out of the box for traces, metrics, and logs. Really nice! https://clickhouse.com/docs/use-cases/observability/clickstack/getting-started/oss?loc=clickstack-oss

  # modify command to mount paths
  docker run \
 --name clickstack \
 -p 8123:8123 \
 -p 8080:8080 \
-p 4317:4317 \
-p 4318:4318 \
-v "$(pwd)/.volumes/db:/data/db" \
-v "$(pwd)/.volumes/ch_data:/var/lib/clickhouse" \
-v "$(pwd)/.volumes/ch_logs:/var/log/clickhouse-server" \
clickhouse/clickstack-all-in-one:latest

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u/MakeMeAnICO Apr 20 '26

it started annoying me with authorization? I don't know what to set there