941 articles·Linux · DevOps · Security · Cloud·By lalatendu.swain
xdotool, ydotool, dotool or Playwright: Which Automation Tool Fits a Headless Server?
Productivity

xdotool, ydotool, dotool or Playwright: Which Automation Tool Fits a Headless Server?

A real comparison from a daily social-posting job, with measured CPU and memory numbers

lalatendu.swain
lalatendu.swain
Oct 237 min read
Free field guide

Linux Server Hardening Checklist

30 practical steps to take a fresh Linux box from default to defensible. Enter your email — you'll get the PDF instantly, plus new posts on Linux, security & AI.

lalatendu.swain
lalatendu.swain

3M Data Center Liquids: The End of an Era and What Comes Next

How the phase-out of fluorochemical cooling fluids reshaped immersion cooling and AI infrastructure

datacenterOct 238 min read
lalatendu.swain
lalatendu.swain

NIST, NSA and CISA Guidance on AI Agents That Act Beyond Human Control

Ten practices to spot, stop and recover from an AI agent that oversteps its authority, explained in plain language

Oct 237 min read
lalatendu.swain
lalatendu.swain

Building an AI Agent that Chases Supplier Quotes

Insights on Automating Procurement Processes

Oct 234 min read
lalatendu.swain
lalatendu.swain

Hyva Went Free, PWA Studio Wound Down: The Magento Frontend Bet for 2026

Understanding the shifts in Magento's frontend landscape and what they mean for merchants in 2026.

ecommerceOct 234 min read
lalatendu.swain
lalatendu.swain

The Dark Side of Barter Exchanges Like BXI: What Indian Businesses Should Know Before Joining

Trading with credits instead of cash sounds like free growth. Here are the hidden costs, tax traps and risks behind the barter model

Oct 227 min read
lalatendu.swain
lalatendu.swain

Amoxi: AI Agents That Survive Restarts and Talk to Other Agents

A look at how Amoxi enhances AI agent reliability and communication.

amoxiOct 214 min read
lalatendu.swain
lalatendu.swain

XState v4 Code on v5: No Error, Just NaN

Understanding the Migration Challenges from XState v4 to v5

xstateOct 213 min read
lalatendu.swain
lalatendu.swain

Understanding Whisper Hallucinations: A Guide to Improving Transcription Accuracy

Exploring the issue of hallucinations in OpenAI's Whisper model and how to mitigate them.

whisperOct 204 min read
lalatendu.swain
lalatendu.swain

Self-Hosted Databricks Alternative: Homelab Data Lakehouse

Explore how to build a self-hosted data lakehouse using open-source tools.

homelabOct 194 min read
lalatendu.swain
lalatendu.swain

Does Windows Have Digital Wellbeing Like Ubuntu 26.04? The Short Answer Is No

Ubuntu now ships screen time tracking and break reminders for every user. Windows keeps similar limits for child accounts only. Here is the difference and what adults on Windows can do

productivityOct 188 min read
lalatendu.swain
lalatendu.swain

Kubernetes CI: Lease Test Mailboxes, Don't Retry Blindly

Improving Email Verification Tests in CI Pipelines

ciOct 184 min read