SSshouvik sarkarinsarkarshouvik.hashnode.dev·Jul 29 · 9 min readThe Express pattern that removes try-catch from every controller.Introduction: Hey there backend developers, hope you are building something meaningful. If you've built APIs with Node.js and Express, you've probably written controllers like this: const getUserById 00
SFSK Faizanuddininskfaizantech.hashnode.dev·Jul 26 · 17 min readBuilding Agent Sherlock: AI-Powered Incident Investigation with SigNoz, OpenTelemetry & Multi-Agent ReasoningExecutive Summary When distributed microservices fail, an unhandled exception generates a stack trace that pinpoints the source line of code. However, as software architectures migrate toward autonomo00
SKSaptamesh Khedkarinaflightrecorderforaiagentsbuiltonsignoz.hashnode.dev·Jul 26 · 6 min readAgent Black Box: a Flight Recorder for AI Agents, built on SigNozWhen an agent fails, there is nothing to pull from the wreckage When a plane crashes, investigators pull the black box and reconstruct the flight second by second. When an AI agent fails — retries a d00
AGAishwary Guptainaishwarygupta.hashnode.dev·Jul 19 · 7 min readSolution for a Slow Spring Boot ApplicationWhen Logs Stopped Being Enough As developers, we've all been there. An application works perfectly during development, passes testing, and even deploys successfully to production. Then users start rep00
KCKaran Choudharyinkaranc09.hashnode.dev·Jul 14 · 7 min readFrom Curiosity to Confidence: My First Hands-On Experience with SigNoz and OpenTelemetryIntroduction Hi! My name is Karan Choudhary, and I am currently pursuing a B.Sc. in Artificial Intelligence & Machine Learning. I enjoy participating in hackathons and exploring new technologies becau00
MRMohit Raj Sinhainmarstech.hashnode.dev·Jul 12 · 8 min readWhy Every AI Agent Needs Observability. A Practical Guide with SigNoz You built an AI agent. It works on your machine. You deploy it. And then... something goes wrong. A user complains it's slow. Someone says it gave a wrong answer. Your API costs spike overnight. And y00
MYMeenu Yadavinmeenuy.hashnode.dev·Jul 11 · 7 min readStop Guessing Why Your App Broke — An Introduction to Observability with SigNozIt's been a while since I last wrote here more than two years to be exact. But I've been deep in observability tooling lately, and SigNoz is the thing that finally pulled me back to write. So, let's e00
YBYahid Basha Tinyahid.hashnode.dev·Jul 5 · 13 min readThe runbook said "escalate to Sarah." Sarah left six months ago.Live demo: mem-ops.vercel.app · API: beyanki-memops-api.hf.space · Code: github.com/YaseenBashaT/Hangover-MemOps TL;DR I built MemOps: paste a production alert, get back the incidents your team alrea01Y
RRoshaninsinghapps.hashnode.dev·Jul 5 · 8 min readFrom Context to Memory: Why the Next Generation of AI Needs to Remember How trying to build a "smart" medical record system completely changed our view of artificial intelligence. A few months ago, we started building what we thought was a straightforward project: an AI s00
IFIqra Firdoseiniqra-firdose.hashnode.dev·Jul 5 · 5 min readCognee: Giving AI a Memory Introduction Imagine talking to an assistant every day for a month, and every day it treats you like a total stranger. It does not remember what you told it yesterday. It does not remember the mistake11S
