How to create a mood tracker with AI
Mar 09, 2026 Dainius K. Summarize with: A mood tracker web app helps users record emotions and observe patterns in their mental wellbeing over time. Instead of keeping scattered notes about how they…
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OpenClaw security: A checklist for securing a local AI agent
Feb 06, 2026 Larassatti D. 12min Read Summarize with: Securing OpenClaw matters more than securing a typical chatbot because it’s an AI agent that can take real actions on your behalf. It can…
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How to set up Moltbot on a private server
Jan 28, 2026 Summarize with: Setting up Moltbot (formerly known as Clawdbot) on a private server involves preparing your VPS (Virtual Private Server) environment, cloning the Moltbot repository, running the Docker setup script,…
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The AI browser trade-off: What’s the real cost of convenience?
Jan 07, 2026 Larassatti D. 13min Read Summarize with: AI browsers are the latest result of the shift toward agentic AI. They can summarize content, compare products, check out items, fill forms, and…
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9 Most Stable Linux “Rolling Release” Distributions
Choosing a rolling release Linux distribution means you get the latest software without having to reinstall the OS. But not all Linux rolling releases are created equal in terms of stability. Hopefully, this…
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15 software startup ideas for 2025
Dec 04, 2025 Larassatti D. 10min Read Summarize with: Software startups have become one of the most compelling business models of the decade, combining high scalability with minimal overhead. Unlike traditional businesses constrained…
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Cloudflare outage on Nov 18, 2025 – Waking up to a broken internet
Cloudflare is one of those companies most people never think about, yet on mornings like this it suddenly becomes the main character. Its network sits in front of millions of sites, speeding them…
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DigitalOcean is chasing me for $0.01: What it taught me about automation
There are three kinds of emails that can ruin a quiet Saturday: a security warning, an outage alert, and, apparently, a repeat reminder that you owe a cloud provider one cent, yes, $0.01….
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Linux Troubleshooting: These 4 Steps Will Fix 99% of Errors
I’ll admit, I hesitated a bit before writing this post. The whole point of this linuxblog.io and linuxcommunity.io forum is to bring together like-minded Linux users and professionals so we can troubleshoot, share…
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How to become a prompt engineer
Sep 19, 2025 Matleena S. A prompt engineer is a specialist who creates precise instructions, known as prompts, for artificial intelligence (AI) models to generate accurate, relevant, and high-quality outputs. This role is…
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Linux top: Here’s how to customize it
The top command (referred to below as Linux top) is a command on Unix and Unix-like systems such as Linux, which provides a dynamic real-time overview of a running system. It can display system…
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I was wrong! zswap IS better than zram
Rule of thumb / TL;DR:If your system only uses swap occasionally and keeping swap demand within ~20–30% of your physical RAM as zram is enough, ZRAM is the simpler and more effective option….
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Prompt engineering vs. fine-tuning: Key differences
Aug 28, 2025 Matleena S. Large language models (LLMs) can be customized in two main ways: prompt engineering and fine-tuning. The key difference is that prompt engineering modifies prompts to guide the model’s…
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Email marketing campaigns: Some examples, and how to launch one
Aug 06, 2025 12min Read Email marketing campaigns are emails sent to subscribers to achieve specific business goals, such as increasing sales, building relationships, or keeping customers engaged. There are many different types…
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Open-Source AI in New US Policy: What This Means for Linux
It’s not every day that a White House policy document reads like an open-source conference keynote. Yet this week, the Trump administration’s “AI Action Plan” put open-source models and Linux-powered infrastructure at the…
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10 pfSense Setup Changes to Make Post Install
Just installed pfSense? Before diving into VLANs, firewall rules, or VPN tunnels, take a few minutes to lock in these essential setup changes. These quick tweaks will boost security, improve reliability, and prevent…
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SCP Linux – Securely Copy Files Using SCP examples
This post includes SCP examples. SCP or secure copy allows the secure transferring of files between a local host and a remote host or between two remote hosts. It uses the same authentication…
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pfSense Firewall Config: My Settings with Screenshots – Part 2
Let’s pick up right where Part 1 left off: pfSense Firewall Appliance Unboxing. This isn’t a quick-start guide. It’s my logbook from weeks of fine-tuning pfSense. Weeks, not years, so follow along and…
