ShareAccount - Share your account without giving out your password
Smiirl Counter - An real-time counter of your Twitter, FB, or IG following
Notopass - Share your accounts without giving username/password
SocialLikeCounter.be - Likes Pro is the easiest and cheapest way to show your Facebook likes to your customers. The app refreshes every 5 seconds and will show a "thank you"-animation with each new like! Instagram alternative and Android support coming soon!
Wiki.js - An open source, modern and powerful wiki app built on Node.js, Git, and Markdown.
Famoid Instagram Follower Count Checker - Famoid Instagram Follower Count Checker is a decent web-based tool that gives you the opportunity to find the exact number of followers on an IG account 24/7.