Proof - Website conversion rate optimization and visitor monitoring
CONV. - Convert YouTube video to MP3, GIF or MP4
Nudgify - Nudgify is a Social Proof App that includes FOMO, Urgency and Review Nudges. Adding Social Proof notifications to your site helps you build trust and increase conversions on Shopify, Wordpress or any other platform.
Downie - Video download for OS X. Downie supports at this moment over 1,000 different sites.
Fomo - Fomo turns your site into the online equivalent of a busy store
Yout - YouTube to Mp3 Converter