OpenTelemetry in Go — SDK setup, API surface, breaking changes, contrib instrumentation libraries (otelhttp, otelgrpc, otelmongo), compile-time zero-code instrumentation (otelc), and performance tuning. Use when adding, reviewing, or configuring OpenTelemetry in a Go service.
Install
npx skills add ollygarden/opentelemetry-agent-skills --skill otel-gonpx skills add ollygarden/opentelemetry-agent-skills --skill otel-go -a claude-code -gnpx skills add ollygarden/opentelemetry-agent-skills --skill otel-go -a codex -ggemini skills install https://github.com/ollygarden/opentelemetry-agent-skills.git --path skills/otel-gogh skill install ollygarden/opentelemetry-agent-skills otel-gogit clone --depth 1 https://github.com/ollygarden/opentelemetry-agent-skills /tmp/ollygarden__opentelemetry-agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/ollygarden__opentelemetry-agent-skills/skills/otel-go ~/.claude/skills/otel-go # Claude Code
cp -R /tmp/ollygarden__opentelemetry-agent-skills/skills/otel-go ~/.agents/skills/otel-go # Codex, Cursor, Gemini CLI, Copilot, OpenCode