TGM-Plugin-Activation

TGM Plugin Activation is a PHP library that allows you to easily require or recommend plugins for your WordPress themes (and plugins). It allows your users to install, update and even automatically activate plugins in singular or bulk fashion using native WordPress classes, functions and interfaces. You can reference bundled plugins, plugins from the WordPress Plugin Repository or even plugins hosted elsewhere on the internet.

tgmpa-plugin

WPORG plugin version of the TGM Plugin Activation library.

WP-repo-analysis-tools

Some helpful scripts to analyse the WP theme and plugin repositories

tgm-example-plugin

Code of the example plugin which is distributed as a zip file with TGM Plugin Activation