PixelFed - PixelFed is a federated image sharing platform, powered by the ActivityPub protocol.
Visily - The easiest and most powerful wireframe software for agile teams.
Belacam - Turn your Photos into Cash.
PSD to Sketch Design Converter - Convert a Photoshop design to a layered Sketch file for free
Websta for Instagram - Best App for Instagram. See your news feed, like, comment and browse all your friends photos.
Zeplin - Collaboration app for UI designers & frontend developers