Josh Eaton

Make Jetpack’s Holiday Snow feature accessible by only showing it if user has opted-in by clicking a snowflake displayed on the page. Users can also disable the snow if they get tired of it by clicking the snowflake again. The snow is disabled by default, and the snow status is stored in a cookie so it will remain on or off until the user decides.
Requires Jetpack (obviously)
If you’re a user and interested in being able to block the Jetpack Holiday Snow from loading on any site you visit, check out my Chrome Extension: <a href="https://github.com/jjeaton/block-holiday-snow" rel="nofollow ugc">Block Holiday Snow</a>.

Jetpack Holiday Snow Opt-In

Make Jetpack's Holiday Snow feature accessible by only showing it if user has opted-in by clicking a snowflake displayed on the page.

Jeremy Herve

Extends the Jetpack plugin and allows you to add sharing buttons anywhere inside your posts thanks to the [jpshare] shortcode
Important: for this plugin to work, you must activate <a href="https://wordpress.org/extend/plugins/jetpack/" rel="ugc">Jetpack</a> first, and activate the sharing module.
This plugin is a work in progress. You can report issues <a href="https://wordpress.org/support/plugin/jetpack-sharing-butttons-shortcode" rel="ugc">here</a>, or submit a pull request <a href="https://github.com/jeherve/jp-sd-shortcode" rel="nofollow ugc">on GitHub</a>.

Sharing buttons shortcode for Jetpack

Extends the Jetpack plugin and allows you to add sharing buttons anywhere inside your posts thanks to the [jpshare] shortcode

Jetpack Holiday Snow Opt-In vs Sharing buttons shortcode for Jetpack