2025

Learn how to create beautiful slide decks with Markdown and Marp, a simple and powerful tool for presentations.

Learn how to run Google’s Gemini CLI in a Docker container to avoid installing Node.js and its dependencies directly on your system. This guide provides a simple setup, a recommended shell function for seamless integration, and usage examples.

Learn how to add an llms.txt file to your Hugo blog to make it more visible to AI agents and improve Generative Engine Optimization (GEO).

Discover why traditional motivation techniques can backfire in tech teams and how leaders can foster intrinsic motivation through autonomy, mastery, and purpose. Learn actionable strategies to empower your team and boost engagement, based on insights from Daniel Pink’s “Drive.”

Learn how to automatically share your latest blog posts to Mastodon, Twitter/X, and other social networks using GitHub Actions and the crosspost tool. A simple way to regain traffic lost to search engines and AI.

This guide explains how to split a mono-repo into smaller repositories, keeping the git history for selected files.

Learn how to benchmark Docker registry performance using the Hyperfine CLI tool. A simple way to compare image pull speeds between registries like Artifactory, Harbor, Docker Hub, and Quay.

Practical guide to the Harvard Negotiation Model — the four principles of principled negotiation, how to use BATNA, responses to common hard-ball tactics, and actionable tips for reaching win‑win agreements in leadership and teams.

Learn how to run a Personal User Manual exercise with your team to boost connection, improve communication, and foster a positive team culture. Includes a ready-to-use template and practical tips for success.

Discover the most influential management and productivity “laws”—from Murphy’s Law to Conway’s Law—that shape decision-making, leadership, and organizational behavior. Learn practical applications and scientific backgrounds to boost your effectiveness at work.