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Cloudflare Radar 2025 Year in Review

Ask HN: Was HN just down for anyone else?

Context: Odin’s Most Misunderstood Feature

Show HN: a Pager

Show HN: Cordon – Reduce large log files to anomalous sections

We Put Flock Under Surveillance: Go Make Them Behave Differently [video]

Anthropic Outage for Opus 4.5 and Sonnet 4/4.5 across all services

Days since last GitHub incident

How can I read the standard output of an already-running process?

AWS Debuts “DevOps Agent” to Automate Incident Response and Improve System Reliability

AWS recently announced the public preview of AWS DevOps Agent, a new "frontier agent" that aims to help organizations react more quickly to production incidents, identify root causes, and proactively strengthen system reliability. By Craig Risi

Disney+ cancellation page crashes as customers rush to quit after Kimmel suspension

Disney+ cancellation page crashes as customers rush to quit after Kimmel suspension

"The agent kept “working” for more than an hour at a time without ever reaching a solution. Worse, instead of fixing the bug, it started introducing regressions and damaging the project, at one point even deleting a critical file like storage."

Anyone else try preq for reliability scanning?

[D] OpenReview website is down!

New method could monitor corrosion and cracking in a nuclear reactor

Samsung 37” display - I agree with the article. 42/43” is too large for a desk, but dual 27” are still better than a single 32”. I hope they make an OLED version.

You Vibe It, You Run It?

Cloudfire.boo's revolutionary customer support avoidance system

Datadog

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Toto-Open-Base-1.0

Task: time-series-forecasting

VictoriaMetrics

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VictoriaMetrics

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

jaegertracing

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jaeger

CNCF Jaeger, a Distributed Tracing Platform

GyulyVGC

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sniffnet

Comfortably monitor your Internet traffic 🕵️‍♂️

prometheus

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blackbox_exporter

Blackbox prober exporter

SigNoz

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signoz

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

dgtlmoon

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changedetection.io

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!

ClementTsang

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bottom

Yet another cross-platform graphical process/system monitor.

prometheus

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node_exporter

Exporter for machine metrics

open-telemetry

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opentelemetry-demo

This repository contains the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementation of OpenTelemetry in a near real-world environment.