# Lee Daniel Crocker

> American software programmer

**Wikidata**: [Q3077051](https://www.wikidata.org/wiki/Q3077051)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lee_Daniel_Crocker)  
**Source**: https://4ort.xyz/entity/lee-daniel-crocker

## Summary
Lee Daniel Crocker is an American software programmer and computer scientist best known as the original author of the MediaWiki software that powers Wikipedia and thousands of other collaborative websites. Born in 1963 in Valdosta, Georgia, he is also recognized as a philosopher, poker player, and atheist advocate.

## Biography
- Born: July 3, 1963, Valdosta, Georgia, United States
- Nationality: United States
- Known for: Creating MediaWiki software
- Field(s): Software programming, computer science

## Contributions
Lee Daniel Crocker's most significant contribution to the digital world is creating MediaWiki, the open-source wiki software that became the foundation for Wikipedia and countless other collaborative knowledge platforms. As the original author of this software, Crocker developed the technical infrastructure that enabled millions of people worldwide to collaboratively create and edit content online. His work on MediaWiki, which he began developing in the early 2000s, revolutionized how information is shared and maintained on the internet. The software's architecture allowed for real-time collaborative editing, version control, and the creation of interlinked content pages - features that became fundamental to the wiki movement. Beyond his technical achievements, Crocker has been an advocate for free culture and open-source software, speaking at conferences about the importance of freely accessible knowledge. His philosophical interests and atheist worldview have also contributed to discussions about rationalism and secular thinking in the digital age.

## FAQs
### Q: What is Lee Daniel Crocker famous for?
A: Lee Daniel Crocker is famous for creating MediaWiki, the software that powers Wikipedia. He wrote the original version of this collaborative editing platform that now supports one of the world's largest reference websites.

### Q: Is Lee Daniel Crocker still involved with Wikipedia?
A: The source material does not provide information about Crocker's current involvement with Wikipedia or the Wikimedia Foundation. His primary contribution was as the original author of the MediaWiki software.

### Q: What other interests does Lee Daniel Crocker have besides programming?
A: According to the source material, Crocker is also known as a philosopher and poker player. He has spoken at free culture conferences and is an advocate for atheism.

## Why They Matter
Lee Daniel Crocker's creation of MediaWiki fundamentally changed how humanity collaborates on knowledge creation. By developing software that made it trivially easy for anyone to edit web content while maintaining a complete history of changes, Crocker enabled the wiki movement that democratized information sharing online. His technical architecture solved complex problems of concurrent editing, version control, and content linking that had previously made collaborative web publishing difficult. The impact extends far beyond Wikipedia - thousands of organizations use MediaWiki for internal documentation, educational resources, and community knowledge bases. Without Crocker's contribution, the internet would lack a crucial infrastructure for collaborative knowledge building that has become essential to education, research, and information access worldwide. His work exemplifies how a single programmer's solution to a technical challenge can reshape global information flow.

## Notable For
- Original author of MediaWiki software that powers Wikipedia
- Speaker at the 2008 Free Culture Conference
- Multilingual presence with Wikipedia articles in 9 languages
- Identified as both a computer scientist and philosopher
- Active advocate for atheism and secular thinking

## Body
### Early Life and Background
Lee Daniel Crocker was born on July 3, 1963, in Valdosta, Georgia. As an American citizen, he grew up during the early personal computer revolution, which influenced his path toward software development and computer science.

### Technical Career
Crocker's most notable achievement came through his work as a software programmer when he developed MediaWiki. This wiki software became the technical foundation for Wikipedia, which launched in 2001 and grew to become one of the world's most visited websites. His programming expertise extended beyond this single project, as he is identified professionally as both an engineer and computer scientist.

### Public Engagement
Beyond his technical work, Crocker has been active in promoting free culture and open knowledge. He participated in the Free Culture Conference in 2008, where he was photographed and documented as a speaker. His advocacy for freely accessible information aligns with the open-source nature of MediaWiki.

### Personal Interests
The source material reveals Crocker's diverse interests beyond programming. He is noted as a poker player and philosopher, suggesting engagement with both strategic thinking games and deeper questions about knowledge, reality, and existence. His identification as an atheist places him within the community of secular thinkers advocating for rational, evidence-based worldviews.

### Digital Presence
Crocker maintains a significant digital footprint across multiple language Wikipedias, with articles about him in Arabic, Bulgarian, Catalan, English, Spanish, French, Hindi, Korean, and Malagasy. This multilingual presence reflects the global impact of his work on MediaWiki and the international nature of the Wikipedia community.

## References

1. Freebase Data Dumps. 2013
2. CONOR.SI