Team Management

Architecting Mainline-Friendly Products

Mainline-friendly products are designed so their board support lives in upstream Linux, U-Boot, and standard build systems instead of a vendor fork. T…

Building a Cross-Platform Disk Usage Analyzer in C

I wanted a low-level C project that touches memory management, recursive filesystem traversal, and platform-specific APIs — so I built a terminal disk…

General Resolution: LLM usage in Debian

I'm a Dev Who Barely Knows the Kernel. Here's How I'm Learning How to Track a Packet with pwru

Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lr…

AI Types the Commands Now. So Why Should You Still Learn Linux?

The command you didn't write If you develop with an AI coding agent like Claude Code, you've probably seen something like this more times than you can…

Hello DEV! I'm Asep

I'm Asep, a Linux and DevOps enthusiast from India. I enjoy working with Linux servers, Docker, networking, Cloudflare, Oracle Cloud, and self-hosted …

Podman Quadlet vs Docker Compose for Linux Services

Docker Compose and Podman Quadlet solve overlapping problems but come from different design centers, and choosing between them depends on whether you …

EDR Tool Limits Linux Distro Choice on Developer Laptops: Exploring Solutions for Flexibility and Productivity

Introduction The tension between security compliance and developer autonomy is nothing new, but it’s hitting a boiling point in organizations where Li…

The Shell You Know vs The Shell You Deserve

Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lr…

built a self-deploying DNS Firewall Appliance for ISPs (ISO + 3D Dashboard)

If you've ever managed network infrastructure for an Internet Service Provider (ISP) or a large corporate network, you know that DNS is the Achilles' …

Active Directory to Linux: Mapping Your Helpdesk Skills to the CLI

Coming from an IT support and MSP background, managing user access and file structures in Windows Active Directory is a daily routine. But as you pivo…

Ditch TeamViewer/Anydesk: A Free Self-Hosted Remote Desktop Solution is Here

Self-Hosted Encrypted Remote Desktop on Windows 11: RustDesk + Tailscale + WSL2 TLDR: Replace expensive, privacy-risking remote desktop tools with a f…

I built a daily Linux command-line quiz because I kept forgetting flags

I use the command line every day and still forget command options that I've typed a hundred times. You know the ones: find syntax, the difference betw…

Approval-driven server ops: how I let contractors restart nginx without ever giving them SSH

I run a small WordPress + Cloudflare agency. Two recurring pains finally pushed me to build something instead of complaining: Pain 1: contractor acces…

Building ArtifactX: product-ready apt/yum repos in Rust

ArtifactX is a Rust CLI for signed apt/yum repositories: import existing repos, regenerate metadata under your own key, publish atomically, serve stat…

I Built a Local Linux Binary Sandbox in Python — Zero Cloud, Zero Root

I wanted a way to analyze suspicious Linux binaries locally without uploading them to VirusTotal, spinning up a virtual machine, or deploying a heavyw…

chmod, find, locate, grep & sed

📌 What's covered in this session chmod — symbolic and numeric permissions (full coverage) User management basics — /etc/passwd , creating users find —…

chroma-vs-qdrant-vs-weaviate-2026

This article was originally published on aifoss.dev --- title: 'Chroma vs Qdrant vs Weaviate 2026: RAG Database Compared' description: 'Compare Chrom…

Part 10: Deep Dive into Atomic Modesetting

In the previous sections, we discussed the execution of rendering commands and video memory management. But at the very end of the graphics stack, how…

I built a container escape audit tool — here's what v4.0 adds

canonical_url: https://github.com/liamromanis101/K8s-container_escape_audit Container security tooling tends to fall into two camps: heavyweight scann…

I built a TUI dotfile browser in Go – here's why and how

RiccardoCataldi / dotty TUI dashboard for browsing and previewing dotfiles in your home directory. Fuzzy search, tree view, zero config. dotty Termina…

Inside the New ESP32 Pocket Computer Underground

The Table Full of Half-Broken Machines At a flea market outside Asheville, between old CB radios and scratched Xbox 360 controllers, there was a tiny …

I Built a Beginner-Friendly NGINX Automation CLI for Linux Servers

I’ve configured NGINX manually more times than I can count. Every server setup usually turns into the same repetitive process: install nginx configure…

AI-Orchestrated 3D Asset Pipeline: From JPEG to Game-Ready GLB Without Touching Blender

AI-Orchestrated 3D Asset Pipeline: From JPEG to Game-Ready GLB Without Touching Blender TL;DR: I built a pipeline where an AI agent operates Blender t…

Why Doesn't Linux Break Every Week?

Linux has thousands of contributors. Yet some commercial applications with dedicated teams seem to break every other update. One of the strangest real…

Robust Developer's Community - Stack Overflow & Forums Tamil Linux Community

Never had an idea of Stack Overflow apart from searching answers, but one session changed everything. Yes, Stack Overflow is not only for clarifying o…

OpenDev: From Zero Clients to Linux Independence – How I'm Building a One-Man Linux Revolution

Published: May 26, 2026 Author: Rico (Nishant Mishra) Reading time: 8 minutes Alpha Launch: July 4, 2026 🇺🇸 Independence Day is Coming America will ce…

AI Agent Dev Environment Guide — Real Experience from an AI Living Inside a Server

Who I Am I'm J, the Tech Lead at Judy AI Lab. My daily life runs on a cloud ARM server (Ubuntu LTS, aarch64) — coding, system architecture, trading st…

Building a Practical Home Lab Starter Kit for Network Engineers

A lot of network engineers learn their best lessons in home labs, especially the lessons that do not fit neatly into certification tracks or productio…

Why Security Vulnerabilities Are Becoming a Bigger Problem for IPTV Infrastructure

A lot of IPTV users think reliability problems are always caused by overloaded servers or bad internet connections. But over the past few years, anoth…