WordPress 6.6 “Dorsey,” released on July 16, 2024, was named in honor of the legendary American Big Band leader Tommy Dorsey. This statistic was compiled using the props list prepared by Jonathan Desrosiers, Chloé Bringmann and others, focusing solely on WordPress CoreCore Core is the set of software required to run WordPress. The Core Development Team builds WordPress. contributions (i.e., props earned for source code contributions) and mostly excluding other contributions. WordPress.orgWordPress.org The community site where WordPress code is created and shared by the users. This is where you can download the source code for WordPress core, plugins and themes as well as the central location for community conversations and organization. https://wordpress.org/ profile information was parsed to gather details such as country and employer. When information was unavailable, external sources (e.g. LinkedIn) were used to fill in information (like company name and contributor country). Detailed calculations can be found in the sheet below—special thanks to Jb Audras (@audrasjb), whose past work and methodology have greatly inspired and supported this dashboard.

WordPress 6.6 Overall Stats

About 640 people from at least 53 countries and 129 identified companies contributed to WordPress 6.6.

It’s worth noting that 241 people contributed to WordPress Core for the very first time! That’s about 38% of the total contributors, which is an excellent ratio!

Evolution of WordPress Core Contributors across recent releases
For WP 6.6, there are 637 contributors of which, there are 241 new contributors.

Country ranking by number of contributions

It’s fascinating to see how truly global WordPress is, with contributions pouring in from every corner of the world!

USA is still number one by far with 1033 contributions, and Australia comes 2nd with 762 contributions. Spain and the United Kingdom follow with 711 and 468 contributions each, and Japan and India with 368 and 344 props.

Geo map showing country distribution of WordPress 6.6 contributions, with United States, Australia, Spain, United Kingdom, and India occupying top positions.

Bubble chart representing number of contributions from country. 
United States 1033
Australia 762
Spain 711
United Kingdom 468
Japan 368
India 344
Georgia 265
Germany 187

Contributors by Country

Contributions are just one piece of the puzzle—let’s shift our focus to the people behind them: the contributors. Instead of looking solely at the number of contributions, we can highlight the individuals credited in TracTrac Trac is the place where contributors create issues for bugs or feature requests much like GitHub.https://core.trac.wordpress.org/. tickets or GitHubGitHub GitHub is a website that offers online implementation of git repositories that can easily be shared, copied and modified by other developers. Public repositories are free to host, private repositories require a paid subscription. GitHub introduced the concept of the ‘pull request’ where code changes done in branches by contributors can be reviewed and discussed before being merged be the repository owner. https://github.com/ pull requests for this release. Here’s what the data shows:

The United States leads with 84 contributors, followed by India with 69 and Bangladesh with 23. Spain and the United Kingdom are next, each with 22 and 20 contributors each.

In summary, the United States has the highest number of individual contributors and contributions (props). While Bangladesh and India have a solid contributor base, their overall contribution count remains lower.

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Geo map showing country distribution of WordPress 6.6 contributors, with United States, India, Bangladesh, Spain, and United Kingdom occupying top positions.

Bubble chart representing number of contributors from country. 
United States 84
India 69
Bangladesh 23
Spain 22
United Kingdom 20
Germany 17

Company ranking by contributors

Of the 129 identified companies that contributed to WordPress 6.6, Automattic had by far the largest number of contributors, with 105 people involved. rtCamp is the second biggest company in terms of contributors, with 14 people. 10up comes third with 12 people. Yoast and Multidots come fourth and fifth with 11 and 9 people, respectively.

Bubble chart representing contributors across companies
Automattic: 105
rtCamp: 14
10up: 12
Yoast: 11
Multidots: 9
WP Engine 7
AuthLab: 1.8%

Contributions by Company

Automattic is still the most prolific company, with employees credited with no less than 3,562 contributions (by 105 contributors). It is followed by Yoast with 396 contributions (by 11 contributors) and GoDaddy (335 contributions by 4 people). Next, we have LOOS Inc. (274 contributions by 1 person), Google (217 contributions by 5 people), 10up (216 contributions by 12 people), and Whodunit (109 contributions by 2 people).

Pie chart showing WordPress 6.6 company contribution list
Automattic 53%
Not credited 11%
Yoast 5.9%
GoDaddy 5%
LOOS 4.1%

WordPress 6.6 company contributions list in a bubble chart

Individual ranking – WordPress 6.6

Here are the top 30 of WordPress 6.6 contributors. You can also check out the full table on this spreadsheet.

.org nameCountCompany NameCountry
youknowriad319AutomatticAlgeria
wildworks274LOOS IncJapan
mamaduka265GoDaddyGeorgia
ellatrix208AutomatticNot Credited
sergeybiryukov184YoastRussia
jameskoster174AutomatticUnited Kingdom
joen171AutomatticDenmark
swissspidy169GoogleSwitzerland
ntsekouras158AutomatticGreece
andrewserong137AutomatticAustralia
ramonopoly136AutomatticAustralia
tyxla132AutomatticBulgaria
isabel_brison124AutomatticAustralia
oandregal112AutomatticSpain
poena111YoastSweden
richtabor111AutomatticUnited States
audrasjb108WhodunitFrance
jorgefilipecosta106AutomatticPortugal
talldanwp101AutomatticAustralia
jonsurrell95AutomatticSpain
aaronrobertshaw93AutomatticAustralia
afercia91YoastItaly
gziolo91AutomatticPoland
fabiankaegy8410upGermany
scruffian84AutomatticUnited Kingdom
cbravobernal82AutomatticSpain
sabernhardt78NCUnited States
desrosj75BluehostUnited States
0mirka0073AutomatticJapan
annezazu73AutomatticUnited States

Core committers stats

Core Committers are developers who have commit access to the WordPress codebase. About 50 people are core committers, but not all committers are currently active.

Commits by Company

Bubble chart representing commits from different companies
Yoast: 123
Automattic: 120
Google 67
Whodunit 61
NC: 73

Committers by Company

Bubble chart representing committers from different companies
Automattic 11
Google 4
10up 2
Awesome Motive 2
NC 4

Commits by Country

Geo chart displaying country distribution of commits
United States has 134 commits
Russia: 123 
Switzerland 59
United Kingdom 57
Australia 49
Spain 33

Committers By Country

Geo chart displaying country distribution of commiters
United States has 14 committers
Australia: 3
Spain: 3
United Kingdom 2

Five for the Future Data

Five for the Future (Sponsored) Contributions Across Companies

Bubble chart showing Five for the Future contributions across companies
Automattic 3562
Yoast: 396
GoDaddy 335
Google 217
10up 216

Five for the Future (Sponsored) Contributors Across Companies

Bubble chart showing Five for the Future contributors across companies
Automattic 67
10up 8
rtCamp 6
Yoast 6
Multidots 5
WPEngine 6
Awsm Innovations 7

52 out of 191 pledged companies (20.6%) contributed at least one patch to WordPress 6.6

Pie chart showing total pledged companies v/s WP 6.6 contributors.

26.5% of all 6.6 contributors are officially pledged through Five for the Future. They received 75.5% of all props.

Pie chart showing Five for the Future contributors' impact on WordPress.
Pie chart showing number of Five for the Future sponsored contributors as contributors.

Company NameTotal ContributionsSponsored ContributorsCommitsCommittersNoteworthy Contributors
Automattic3562671201133
GoDaddy33522413
Yoast396712313
Google21746742
Whodunit10906111
10up21682724
Bluehost7623011
Elementor692001
IT Path Solutions623001
Human Made4631911
Awesome Motive4831420
RavLet Services2710
Emilia Capital261000
WP Engine355000
Howard Development & Consulting121000
LUBUS121000
rtCamp486000
Technostacks Infotech Pvt ltd101000
WebToffee61000
Hostinger62000
KrishaWeb Technologies Pvt Ltd103000
Multidots365000
Rank Math31000
Awsm Innovations117000
required gmbh42000
AuthLab113000
HAMWORKS21000
mgn21000
Parship Group21000
ServMask, Inc21000