Justin Tadlock (@greenshady) – WordPress user profile

Bio

I like WordPress. A lot.

My base of operations is my personal blog, which is where you’ll find a lot of neat stuff about WordPress.

Interests

WordPress

Contributions Sponsored

Automattic sponsors Justin Tadlock to contribute 40 hours per week to the following teams: Documentation, Support, and Themes.

Member Since: May 23rd, 2005
Location: Alabama
Website: justintadlock.com
GitHub: justintadlock
Job Title: Developer Relations Wrangler
Employer: Automattic
Find me on:

Contribution History

bbPress Contributor
BuddyPress Contributor
Core Contributor
Documentation Contributor
Plugin Developer
Test Contributor
Test Team
Theme Developer
Themes Team

Activity
Plugins
Themes
Courses
Favorites

Merged pull request #39 into wptrainingteam/developer-showcase:
Big theme cleanup
4 days ago
Submitted pull request #39 to wptrainingteam/developer-showcase:
Big theme cleanup
4 days ago
Closed issue #30 on the wptrainingteam/developer-showcase repository:
Taxonomy term featured image + Cover block binding
4 days ago
Merged pull request #34 into wptrainingteam/developer-showcase:
Enable experimental Gutenberg blocks.
6 days ago
Submitted pull request #34 to wptrainingteam/developer-showcase:
Enable experimental Gutenberg blocks.
6 days ago
Merged pull request #31 into wptrainingteam/developer-showcase:
Initial theme design
7 days ago
Reopened pull request #31 on wptrainingteam/developer-showcase:
Initial theme design
7 days ago
Closed pull request #31 on wptrainingteam/developer-showcase:
Initial theme design
7 days ago
Submitted pull request #31 to wptrainingteam/developer-showcase:
Initial theme design
7 days ago
Created issue #30 in the wptrainingteam/developer-showcase repository:
Taxonomy term featured image + Cover block binding
7 days ago
Closed issue #3 on the wptrainingteam/developer-showcase repository:
Create base design outline
7 days ago
Closed issue #23 on the wptrainingteam/developer-showcase repository:
[Music Plugin] Needs for the CPTs and Taxonomies
7 days ago
Committed [3468818] to Plugins SVN:
X3P0: Progress version 2.0.2.
2 weeks ago
Committed [3468080] to Plugins SVN:
Version 2.0.0 of the X3P0: Media Data plugin.
2 weeks ago
Committed [3468030] to Plugins SVN:
X3P0: Powered By version 3.0.0.
2 weeks ago
Committed [3467937] to Plugins SVN:
X3P0: Authors version 2.0.0.
2 weeks ago
Committed [3467882] to Plugins SVN:
Version 4.1.0 of `x3p0-breadcrumbs`.
2 weeks ago
Received props from @bph in Slack:
Props to @greenshady and @juanmaguitar for peer reviewing the post on the Developer Blog https://developer.wordpress.org/news/2026/02/how-to-add-custom-entries-to-the-editor-preview-dropdown/…
3 weeks ago
Mentioned in [61632] on WordPress SVN:
Block Supports: Add text indent to typography supports
4 weeks ago
Created issue #452 in the WordPress/developer-blog-content repository:
What's new for developers? (March 2026)
4 weeks ago
Gave props in Slack:
Props to @ndiego, @fellyph, @bph, and @welcher for contributing to and reviewing https://developer.wordpress.org/news/2026/02/whats-new-for-developers-february-2026/.
4 weeks ago
Closed issue #440 on the WordPress/developer-blog-content repository:
What’s new for developers? (February 2026)
4 weeks ago
Wrote a new post, What’s new for developers? (February 2026), on the site WordPress Developer Blog:
WordPress 7.0 Beta 1 is on the way and introduces major developer-focused updates, including the…
4 weeks ago
Received props from @psykro in Slack:
Props to @greenshady and @bph for their assistance reviewing the https://developer.wordpress.org/news/2026/02/from-abilities-to-ai-agents-introducing-the-wordpress-mcp-adapter/!
1 month ago
Created issue #23 in the wptrainingteam/developer-showcase repository:
[Music Plugin] Needs for the CPTs and Taxonomies
1 month ago
Created issue #75032 in the WordPress/gutenberg repository:
Gutenberg 22.5 release checklist
1 month ago
Merged pull request #14 into wptrainingteam/developer-showcase:
Adds custom post types and taxonomies
1 month ago
Created issue #17 in the wptrainingteam/developer-showcase repository:
Use AI to create fictional bands
1 month ago
Created issue #16 in the wptrainingteam/developer-showcase repository:
Linting workflow
1 month ago
Created issue #15 in the wptrainingteam/developer-showcase repository:
Composer deploy workflow
1 month ago
Submitted pull request #14 to wptrainingteam/developer-showcase:
Adds custom post types and taxonomies
1 month ago
Received props from @bph in Slack:
Props to @areziaal and @greenshady for taking the time to review of https://developer.wordpress.org/news/2026/01/streamlining-block-theme-development-with-wordpress-playground-and-github/ on the…
2 months ago
Pull request #7 merged into wptrainingteam/developer-showcase:
Updates paths for `.gitignore`.
2 months ago
Submitted pull request #7 to wptrainingteam/developer-showcase:
Updates paths for `.gitignore`.
2 months ago
Created issue #440 in the WordPress/developer-blog-content repository:
What’s new for developers? (February 2026)
2 months ago
Closed issue #434 on the WordPress/developer-blog-content repository:
What’s new for developers? (January 2026)
2 months ago
Wrote a comment on the post Styling accordions in WordPress 6.9, on the site WordPress Developer Blog:
You can change the color of the UI via Users > Profile > Administration Color…
2 months ago
Wrote a new post, What’s new for developers? (January 2026), on the site WordPress Developer Blog:
Stay ahead in WordPress development with January’s Gutenberg 22.3 highlights, new Fonts screen, PHP-only blocks,…
2 months ago
Created issue #439 in the WordPress/developer-blog-content repository:
New PHPUnit assertion in WP 6.9 (`assertEqualHTML`) to compare HTML
2 months ago
Created issue #438 in the WordPress/developer-blog-content repository:
Using the supported attributes hook in WP 6.9 to make blocks bindable
2 months ago
Created issue #437 in the WordPress/developer-blog-content repository:
How to use DataForm to create plugin settings pages
2 months ago
Committed [3433816] to Plugins SVN:
Removes stray character from plugin name.
2 months ago
Committed [3433808] to Plugins SVN:
Version 1.0.0 of x3p0-media-data.
2 months ago
Received props from @juanmaguitar in Slack:
Props to @bph and @greenshady for reviewing the article and sharing their feedback. Thanks!
2 months ago
Received props from @davidperez in Slack:
Props to @milana_cap @bph @greenshady @juanmaguitar and @areziaal for helping me to make https://developer.wordpress.org/news/2025/12/how-to-add-automated-unit-tests-to-your-wordpress-plugin/ in…
3 months ago
Created issue #3 in the wptrainingteam/developer-showcase repository:
Create base design outline
3 months ago
Wrote a comment on the post Coding Standard Proposal: Allow the use of the PHP short echo tag, on the site Make WordPress Core:
Alternatively, I think if we were to remove this rule for Core, then it should…
3 months ago
Wrote a comment on the post Coding Standard Proposal: Allow the use of the PHP short echo tag, on the site Make WordPress Core:
It's not disabling a language feature. It's saying that the WordPress Core should follow a…
3 months ago
Created issue #434 in the WordPress/developer-blog-content repository:
What’s new for developers? (January 2026)
3 months ago
Closed issue #428 on the WordPress/developer-blog-content repository:
What's new for Developers (December 2025)
3 months ago