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# opentelemetry

The open standard for observability telemetry including traces, metrics, and logs.

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Resurface Claude Code Usage Across Your Team with CloudWatch OTEL (No Lambda)

Resurface Claude Code Usage Across Your Team with CloudWatch OTEL (No Lambda)

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13 min read
OpenTelemetry GenAI Semantic Conventions: Your LLM Traces Should Look Like This in 2026

OpenTelemetry GenAI Semantic Conventions: Your LLM Traces Should Look Like This in 2026

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5 min read
From $50K/Year of Datadog to $0/Year of Self-Hosted Observability: The Migration Every Team Is Doing in 2026

From $50K/Year of Datadog to $0/Year of Self-Hosted Observability: The Migration Every Team Is Doing in 2026

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10 min read
[2026] OpenTelemetry for LLM Observability — Self-Hosted Setup

[2026] OpenTelemetry for LLM Observability — Self-Hosted Setup

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5 min read
AWS Observability vs OpenTelemetry: What I Learned

AWS Observability vs OpenTelemetry: What I Learned

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6 min read
I Built a Self-Healing Observability Stack on AWS ECS — Here Are the Bugs That Nearly Broke Me

I Built a Self-Healing Observability Stack on AWS ECS — Here Are the Bugs That Nearly Broke Me

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6 min read
AI Agent Monitoring: How to Observe Autonomous AI Agents in Production

AI Agent Monitoring: How to Observe Autonomous AI Agents in Production

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8 min read
Monitoring Java Microservices with OpenTelemetry and OpenObserve

Monitoring Java Microservices with OpenTelemetry and OpenObserve

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5 min read
I built an open-source FinOps layer for GenAI APIs real-time USD cost per OTel span, multi-tenant isolation, zero prompt logging

I built an open-source FinOps layer for GenAI APIs real-time USD cost per OTel span, multi-tenant isolation, zero prompt logging

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4 min read
How to Add Structured Logging to Node.js APIs with Pino 9 + OpenTelemetry (2026 Guide)

How to Add Structured Logging to Node.js APIs with Pino 9 + OpenTelemetry (2026 Guide)

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7 min read
Your LLM traces are write-only

Your LLM traces are write-only

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5 min read
Node.js OpenTelemetry in Production: Distributed Tracing from Zero to Jaeger

Node.js OpenTelemetry in Production: Distributed Tracing from Zero to Jaeger

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8 min read
Node.js OpenTelemetry in Production: Distributed Tracing, Custom Spans, and OTLP

Node.js OpenTelemetry in Production: Distributed Tracing, Custom Spans, and OTLP

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10 min read
Semgrep Observability with OpenTelemetry

Semgrep Observability with OpenTelemetry

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4 min read
When agent trace metrics lie: the span tree double-counting problem

When agent trace metrics lie: the span tree double-counting problem

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9 min read
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