Curated developer articles, tutorials, and guides — auto-updated hourly


I've been building AI tooling infrastructure to empower a team of 50+ software engineers to do vibe....


Your Datadog bill crossed $50K and finance flagged it. Here is the 2026 migration path teams are act...


The vendor-neutral standard for LLM tracing. What attributes to emit, what the span tree should look...


Tracing systems optimize for signal-to-noise. Billing systems optimize for accuracy and auditability...


After using AWS-native observability (CloudWatch/X-Ray) as my default choice for nearly a decade, I....
![[2026] OpenTelemetry for LLM Observability — Self-Hosted Setup](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Flu4b6ttuhur71z5gemm0.png)

I've been running a small AI automation shop — just me, a handful of agents, and a self-hosted stack...