OpenTelemetry in .NET — DI/builder SDK setup (OpenTelemetry.Extensions.Hosting, AddOpenTelemetry, UseOtlpExporter, OpenTelemetrySdk.Create), native .NET instrumentation APIs (ActivitySource, System.Diagnostics.Metrics Meter) plus logging abstractions (ILogger), zero-code CLR-profiler agent, contrib instrumentation packages, performance tuning, and breaking-change audits. Use when adding, reviewing, or configuring OpenTelemetry in a .NET or ASP.NET Core service. Triggers on "setup otel in dotnet", "dotnet telemetry", ".net tracing", "ASP.NET Core opentelemetry", "AddOpenTelemetry", "UseOtlpExporter", "OpenTelemetrySdk.Create", "ActivitySource", "System.Diagnostics.Metrics Meter", "ILogger opentelemetry", "OpenTelemetry.Extensions.Hosting", "opentelemetry-dotnet-instrumentation", or any C# OTel question.
$npx -y skills add ollygarden/opentelemetry-agent-skills --skill otel-dotnetInstalls into the current project.
Run `npx skills use "https://github.com/ollygarden/opentelemetry-agent-skills" --skill "ollygarden/opentelemetry-agent-skills/otel-dotnet"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/ollygarden/opentelemetry-agent-skills" that are relevant to the current task. Run `npx skills add "https://github.com/ollygarden/opentelemetry-agent-skills"` and select the relevant skills, then follow their instructions.