Yahnis Elsts

plugin-update-checker. A custom update checker for WordPress plugins. Useful if you don't want to host your project in the official WP repository, but would still like it to support automatic updates. Despite the name, it also works with themes.

wp-update-server. A custom update API for WordPress plugins and themes. Intended to be used in conjunction with my plugin-update-checker library.

wp-update-server-stats. Gather statistics from wp-update-server logs

admin-notices. Helper class for generating admin notices

ajax-wrapper. AJAX action wrapper for WordPress

wp-extension-meta. A PHP library for parsing WordPress plugin and theme metadata. It can extract the version number and description from a plugin ZIP, parse readme.txt files and so on.

plugin-compatibility-reporter. A WordPress plugin that lets report whether your active plugins are working properly.

mini-wp-hook-parser. Hook documentation parser

freemius-sdk-fixes. PHP

one-click-plugin-updater. Obsolete. Preseved for sentimental reasons and, perhaps, for posterity.

call-inspector. Basic formatting and inspection of PHP callables and callbacks