Block Together - A useful tool which helps you block trolls on Twitter.

Explorecams - Explorecams allows you to search through thousands of images that people taken on specific photo camera bodies & lenses.

Secateur - Use Secateur if you want to temporarily or permanently block or mute (or both block and mute) a Twitter account and all its followers.

FreeFoodPhotos - freefoodphotos is a free stock photo library of food and beverage photography ready for download and use in web design and high resolution print

CleanSpeak - Keep inappropriate content and trolls out of your community

Obscura - DSLR controls for your iPhone