The OpenTelemetry .NET Client

asp-net asp-net-core distributed-tracing ilogger iloggerprovider instrumentation-libraries logging metrics netcore opentelemetry otlp telemetry
79 Open Issues Need Help Last updated: Jul 2, 2026

Open Issues Need Help

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bug help wanted pkg:OpenTelemetry.Api keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted metrics spec-compliance keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted pkg:OpenTelemetry.Exporter.OpenTelemetryProtocol

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry.Exporter.OpenTelemetryProtocol keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted good first issue pkg:OpenTelemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted documentation

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry.Exporter.OpenTelemetryProtocol

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted documentation pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry metrics

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted metrics keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
Rename packages 2 months ago
help wanted good first issue documentation keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore spec-compliance

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry.Extensions.Propagators

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

AI Summary: This bug report details an issue with `JaegerPropagator` in OpenTelemetry .NET where activities are not recorded if the incoming `uber-trace-id` header contains additional, non-standard flags or bits, even when the 'sampled' bit is correctly set. The expected behavior is that an activity should be recorded if the 'sampled' flag is present, regardless of other bits in the trace ID.

Complexity: 3/5
bug help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted pkg:OpenTelemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry.Api keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted pkg:OpenTelemetry.Exporter.OpenTelemetryProtocol

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted infra metrics keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted metrics keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry metrics keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry metrics spec-compliance keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted good first issue documentation keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry spec-compliance keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry.Exporter.OpenTelemetryProtocol traces

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted needs-spec-change

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted pkg:OpenTelemetry metrics spec-compliance keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement good first issue pkg:OpenTelemetry documentation contribfest keep-open

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted question pkg:OpenTelemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted infra mobile

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted good first issue pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted good first issue pkg:OpenTelemetry.Exporter.OpenTelemetryProtocol documentation

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted good first issue pkg:OpenTelemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted good first issue pkg:OpenTelemetry.Extensions.Propagators

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted good first issue pkg:OpenTelemetry documentation

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry.Exporter.OpenTelemetryProtocol

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted good first issue pkg:OpenTelemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted pkg:OpenTelemetry.Exporter.Prometheus.AspNetCore

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted good first issue pkg:OpenTelemetry.Exporter.OpenTelemetryProtocol

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted good first issue infra

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted good first issue

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted good first issue pkg:OpenTelemetry.Exporter.Prometheus.HttpListener

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted documentation

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
enhancement help wanted good first issue documentation

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
bug help wanted pkg:OpenTelemetry

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry
help wanted infra metrics

The OpenTelemetry .NET Client

C#
#asp-net#asp-net-core#distributed-tracing#ilogger#iloggerprovider#instrumentation-libraries#logging#metrics#netcore#opentelemetry#otlp#telemetry