As a professional writer specializing in technology history, I'm excited to guide you through WordPress's remarkable journey.
I've meticulously researched how this platform evolved from a simple blogging tool to the world's most popular content management system. I'll share insights about its humble beginnings, pivotal moments, and the visionary decisions that shaped its development.
Join me as we explore the fascinating story behind the software that powers over 43% [see]of all websites today.

The Pre-WordPress Era & Inception (2001-2003)
- The Blogging Landscape in the Early 2000s
- b2/cafelog: The Predecessor to WordPress
- The Forking Moment: Why Matt Mullenweg and Mike Little Decided to Create a New Project
- The Naming: How "WordPress" Got Its Name
The Foundational Years (2003-2004)
- WordPress 0.7 (May 2003): The First Release
- Key Early Features: Templates, Comments, and Archives
- The Introduction of Plugins (2004)
- The Birth of Themes: The Default "Kubrick" Theme (Version 1.5 "Strayhorn")
- The WordPress Philosophy: "Code is Poetry" and Open Source Principles
The Platform Matures (2005-2009)
- WordPress 1.5 "Strayhorn": A Landmark Release
- The Creation of Pages: Beyond Just Blogging
- The WordPress Dashboard Gets a Major Overhaul
- The Pivotal Release: WordPress 2.0 "Duke" (2005)
- The Rise of the Plugin and Theme Ecosystem
- The WordPress.org vs. WordPress.com Distinction
- The First Major WordPress Security Challenges and Responses
The CMS Revolution (2010-2012)
- WordPress 3.0 "Thelonious" (2010): A Unifying Release
- The Introduction of Custom Post Types
- Merging WordPress and WordPress MU: The Birth of Multisite
- The New Default Theme: "Twenty Ten" and the Annual Theme Tradition
- The API Revolution Begins: XML-RPC and Early REST API Concepts
Modernization & Refinement (2013-2017)
- The Focus on User Experience (UX) and a Streamlined UI
- The Heart of the Community: The First Official WordCamps
- The "Calypso" Controversy and the Future of the JavaScript-driven Admin
- The REST API (Part 1): Laying the Groundwork for Headless WordPress
- The Gutenberg Project is Announced: A Vision for the Future of Content
The Gutenberg Era (2018-Present)
- The "Blocks" Concept: A Paradigm Shift in Content Creation
- WordPress 5.0 "Bebo" (2018): The Launch of the Block Editor
- Phase 1: The Block Editor (A Successor to the TinyMCE Editor)
- Phase 2: Full Site Editing (FSE) - A Revolution in Theming (2021-2022)
- Block Themes, Global Styles, and the Template Editor
- Phase 3: Collaboration & Multi-user Editing (The Next Frontier)
- The Growing Importance of the WordPress Playground (WebAssembly)
The Ecosystem Around WordPress
- The Business of WordPress: Themes, Plugins, and Hosting
- Major Players: The Rise of Companies like Automattic, WP Engine, GoDaddy, and Yoast
- The WordPress Foundation and Protecting the Project's Trademark
- The Contribution Teams: How a Global Community Builds WordPress
Technical Evolution Deep Dives
- Database Schema Changes Through the Years
- The Evolution of WordPress Security Practices
- Performance: From Simple Caching to Advanced Object Caching and CDNs
- The Shift from jQuery to Modern JavaScript (React) in the Core
The Future of WordPress
- The Four Phases of Gutenberg: A Roadmap
- Headless WordPress and the Decoupled Architecture
- Artificial Intelligence (AI) and Machine Learning Integration
- The Ongoing Challenge of Accessibility
- Maintaining Backward Compatibility vs. Driving Innovation
The Pre-WordPress Era & Inception (2001-2003)
When we talk about WordPress today, it feels like it has always been here. But the truth is, before WordPress, the internet looked very different. Let me take you back to the early 2000s.
The Blogging Landscape in the Early 2000s
In the early 2000s, blogging was becoming popular, but it was not as simple as it is today.
- Most people used tools that were basic and limited.
- You had to know some coding to set up your own blog.
- The design options were very few.
I remember reading about bloggers back then. They wanted a platform that was easy to use. They wanted to share their ideas without learning too much technical stuff. But the tools were not very user-friendly.
So, many people felt frustrated. They wanted more freedom, more features, and more control.
b2/cafelog: The Predecessor to WordPress
Before WordPress, there was a blogging tool called b2/cafelog (people also called it “b2”).
- b2/cafelog was written in PHP (a programming language).
- It used MySQL as a database to store posts.
- It allowed people to publish their thoughts online in a blog format.
This was a big step forward. Instead of static pages, now you could manage your blog dynamically. That means you didn’t need to edit HTML files every time you wanted to post.
But the problem was that b2/cafelog did not last long. The original developer, Michel Valdrighi, stopped updating it around 2002. The project became inactive.
The Forking Moment: Why Matt Mullenweg and Mike Little Decided to Create a New Project
Here comes the turning point.
In 2003, a young developer named Matt Mullenweg was using b2/cafelog. He liked it, but he was sad that the project had stopped.
He wrote a blog post saying something like: “I want to continue this project. I want to make it better.”
Another developer, Mike Little, saw this blog post and replied. He said: “If you’re serious about this, let’s do it together.”
That moment was very important. It was the birth of a new project.
This process is called a “fork” in open-source software. A fork happens when developers take an existing project and create their own version of it.
So Matt and Mike decided to fork b2/cafelog. They wanted to make a better, more flexible, and user-friendly blogging tool.
The Naming: How "WordPress" Got Its Name
Now they had the project, but they needed a name.
Here is where the story gets interesting. A friend of Matt, Christine Selleck Tremoulet, suggested the name “WordPress.”
The name was perfect:
- “Word” ? for writing and publishing words.
- “Press” ? like printing press, spreading ideas.
And just like that, WordPress was born.
When I look back at this story, I feel inspired. I see how two people, Matt and Mike, turned a problem into an opportunity.
- Blogging tools were weak ? they created something stronger.
- b2/cafelog stopped ? they started WordPress.
- They believed in open-source ? so anyone could use and improve WordPress.
This was only the beginning. But from 2003 onwards, WordPress started to grow, and today it powers millions of websites worldwide.
Module 2: The Foundational Years (2003-2004)
After the birth of WordPress in 2003, things started moving very quickly. These early years were very important because they gave WordPress its identity.
WordPress 0.7 (May 2003): The First Release
The very first version of WordPress came out in May 2003. It was called WordPress 0.7.
This release was small compared to today’s WordPress, but it was exciting. Why? Because it showed the world that WordPress was real.
It was simple, clean, and already better than b2/cafelog.
I imagine how Matt and Mike must have felt—like planting a seed and seeing the first leaf grow.
Key Early Features: Templates, Comments, and Archives
WordPress 0.7 already had features that made it stand out:
- Templates ? You could control the look of your site more easily.
- Comments ? Visitors could leave feedback under your posts. This made blogs more interactive.
- Archives ? Posts were stored in an organized way, so readers could go back and read older posts.
These features might sound basic now, but at that time, they were game-changers. They made blogging easier and more fun.
The Introduction of Plugins (2004)
In 2004, WordPress took a giant step forward by introducing plugins.
Plugins are like little add-ons. You can install them to give your website extra powers.
For example:
- Want to add a contact form? ? Use a plugin.
- Want to improve SEO? ? Use a plugin.
- Want to block spam? ? Use a plugin.
I like to think of plugins as “apps for your WordPress site.” This idea made WordPress super flexible. You didn’t need to wait for developers to add new features. You could just install a plugin.
The Birth of Themes: The Default "Kubrick" Theme (Version 1.5 "Strayhorn")
In 2004, WordPress 1.5 was released. Its code name was “Strayhorn.”
This version introduced themes.
Themes allowed you to completely change the design of your site without touching the content.
The most famous early theme was called “Kubrick.”
- It had a blue header.
- It looked modern for its time.
- It became the default theme for many years.
When I first saw Kubrick, I understood something important: WordPress was not just about writing. It was about design, creativity, and expression.
The WordPress Philosophy: "Code is Poetry" and Open Source Principles
During these years, WordPress also started to define its philosophy.
The famous slogan “Code is Poetry” became connected to WordPress. This phrase means that programming can be elegant and beautiful, not just technical.
More importantly, WordPress followed the open source principle.
Open source means:
- The code is free.
- Anyone can use it.
- Anyone can improve it.
I personally love this part of WordPress. It wasn’t owned by a big company. It was built by a community of people who believed in sharing knowledge and tools.