Repairing Gutenberg GitHub Actions Workflows: Inside Operation Tall Stack
WordPress core contributors have launched Operation Tall Stack to repair broken GitHub Actions workflows and CI infrastructure across 20+ Gutenberg release branches,
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Architecting WordPress Real-Time Collaboration: A Deep Dive into Gutenberg Sync Engines
WordPress Core is investigating a server-aware architecture for real-time collaboration. This guide breaks down the three experimental sync engines—yjs-server, DE-RTC, and intent-log—and
Modernizing wp_kses(): Inside WordPress Core’s HTML API Refactor
WordPress Core is replacing the legacy PCRE-based implementation of wp_kses() with a modern parser built on the HTML API. Discover the key
WordPress Presence API Architecture: Post Lock Cache Decoupling, Multisite Tracking, and Developer APIs
An in-depth technical analysis of the WordPress Presence API (v0.14.0), detailing database optimizations, post lock cache decoupling, multisite aggregation, AI agent detection,
WordPress 7.2 Technical Roadmap: Security Architecture, Block Extensions, and Editor Extensibility
WordPress 7.2 introduces structural security enhancements like Sudo Mode and the Secrets API, transitions the Site Editor to a server-configurable extensibility model,
WordPress 7.1.1 RC1 Release Guide: Critical Bug Fixes, Block Editor Updates, and Testing Workflows
WordPress 7.1.1 Release Candidate 1 is available for testing. Discover key fixes addressing WP_Hook callback array keys, Multisite content deletion, Block Editor
Upgrading WordPress Core Development Environments to Node.js 24 and npm 11
WordPress core and Gutenberg development environments have officially transitioned to Node.js 24 and npm 11. Discover the step-by-step update process, breaking CI
WordCamp US 2026 PHP Discussion: Core Compatibility, Upstreaming, and Architectural Strategy
At WordCamp US 2026, core developers met under the Chatham House Rule to evaluate the architectural relationship between WordPress and PHP, addressing
Inside Interactive Code Examples in the WordPress Code Reference: Playground Integration, DocBlock Syntax, and Architecture
WordPress 7.1 introduces WebAssembly-powered runnable code examples directly within the developer Code Reference. Discover how interactive DocBlocks function and how to contribute
Replacing Dashicons in the WordPress Admin Bar and Sidebar Menu
WordPress core contributors are moving the admin bar and sidebar menu away from legacy Dashicons icon fonts in favor of inline SVGs