WordPress Core Components

For the purposes of contributing, WordPress is organized into components. These are well-defined, functional areas of coreCore Core is the set of software required to run WordPress. The Core Development Team builds WordPress.. Many contributors take a particular interest in certain areas, whether it is maintaining the HTTP API or improving the Editor. Some components have sub-components like Shortcodes nested under Formatting, or Post Formats nested under Posts.

Many contributors help maintain one or more components. These maintainers are vital to keeping WordPress development running as smoothly as possible. They triagetriage The act of evaluating and sorting bug reports, in order to decide priority, severity, and other factors. new tickets, look after existing ones, spearhead or mentor tasks, pitch new ideas, curate roadmaps, and provide feedback to other contributors. Longtime maintainers with a deep understanding of particular areas of core are always seeking to mentor others to impart their knowledge. Read this post to learn more about the maintainer role: What does it mean to be a component maintainer? A refresher.

Want to help? Start following a component! Adjust your notifications here. Feel free to dig into any ticketticket Created for both bug reports and feature development on the bug tracker..

ComponentTickets7 Days0 RepliesMaintainers
Administration392 +154 !!
AI8 +3
Bootstrap/Load39
Build/Test Tools196 +218 !!
Bundled Theme221 +2
Cache API493 !!
Comments19626 !!
Notes1
Pings/Trackbacks233 !!
Cron API262 !!
Customize143 -24 !!
Database16149 !!
Date/Time38
Editor521 -1115 !!
Autosave209 !!
Quick/Bulk Edit484 !!
TinyMCE6
Export4913 !!
External Libraries28 -11 !!
Feeds60 +16 !!
Filesystem API495 !!
Formatting22739 !!
Charset101 !!
Emoji13
Shortcodes5413 !!
General707 -297 !!
Help/About161 !!
HTML API15 +11 !!
HTTP API477 !!
I18N753 !!
Import549 !!
Interactivity API62 !!
Mail14 -1
Media607 +229 !!
Embeds8417 !!
Gallery2911 !!
Upload6515 !!
Networks and Sites16221 !!
Options, Meta APIs143 +138 !!
Permalinks135 -134 !!
Canonical8714 !!
Rewrite Rules9426 !!
Plugins25916 !!
Posts, Post Types261 +1
Post Formats12
Post Thumbnails15 -12 !!
Revisions374 !!
Privacy1013 !!
Query27264 !!
REST API16824 !!
Application Passwords16
Script Loader92 +110 !!
Security5213 !!
Site Health113 -16 !!
Sitemaps235 !!
Taxonomy24553 !!
Themes236 +228 !!
Menus170 -222 !!
Widgets158 -131 !!
Toolbar28
Upgrade/Install280 +223 !!
Users289 -159 !!
Login and Registration148 +119 !!
Role/Capability7614 !!
XML-RPC321 !!