⚙ Essays

A collection of technical notes aimed at understanding and documenting how systems actually work. It explores Unix design philosophy, runtime environments, development tools, software architecture, and the real-world problems encountered during development along with their solutions. Rather than offering simple tutorials, it focuses on the underlying principles, historical context, and the reasoning behind design decisions—closer to an engineering journal than a how-to guide.

Latest posts

The Day Netscape Opened Its Code: The Beginning of the Open Source Movement

In the early days of the internet, the browser was not just a program—it was the web itself. As Netscape dominated the market, Microsoft entered the battle with its operating system, reshaping the rules of competition. In this conflict, one of the most radical decisions in software history emerged.

2026.03.23 16 min read ⚙ Essays 📃 Short Piece AI Agents Regulated System Software Architecture

The Illusion of AI Agents — Why Autonomy Is Forbidden in Regulated Industries

The idea that AI agents can handle all work is appealing. But in regulated industries like finance and healthcare, it breaks down. This piece shows why AI’s limits lie in responsibility, not technology—and why it must be controllable, not autonomous.

2026.03.22 14 min read ⚙ Essays 📚 Defining Moments in Software History 📚 The Moments That Started the Open Source Revolution Linux Open Source Software History

The Day Linux Changed the World: From a Hobby Project to Global Server Infrastructure

Linux began as a student’s hobby project, not a corporate system. Through the GPL, community collaboration, and the rise of the internet, it grew into the core of global server infrastructure, reshaping the software industry.

2026.03.22 5 min read ⚙ Essays 📚 Defining Moments in Software History 📚 The Moments That Started the Open Source Revolution Software History Open Source Developer Culture

The Moments That Started the Open Source Revolution

Linux, Netscape, Apache. A few choices and events reshaped how software is owned and shook the entire development ecosystem.

2026.03.22 4 min read ⚙ Essays 📚 Defining Moments in Software History Software History Open Source Developer Culture

Defining Moments in Software History — The Events That Shaped Today’s Development World

Software is both a history of technology and a history of events. From Linux, Git, GitHub, npm, Log4Shell, to AI, this series follows 20 defining moments that reshaped the development world and explains how today’s development environment came to be.

2026.03.22 16 min read ⚙ Essays 📃 Short Piece AI Search Web Ecosystem Platform Economy

The End of Search — How AI Is Disrupting the Web’s Revenue Model

AI search is not just a feature upgrade. It breaks the link between search and the web, keeping users inside the platform. This shift disrupts publishers’ revenue and the web ecosystem, turning the issue into one of structure and power.

2026.03.22 15 min read ⚙ Essays 📃 Short Piece AI Software Architecture Programming

Programming Does Not Disappear — It Becomes Visible

AI reduced the effort of writing code but did not eliminate complexity—**it pushed it into less visible places**. This article reframes programming as **complexity control**, not coding, and analyzes why understanding has become more critical in the AI era.

The Faster AI Writes Code, the Slower Systems Become

2026.03.22 14 min read ⚙ Essays 📃 Short Piece AI Software Engineering System Design