Apps to Image Sharing

PixelFed is an open-source, federated photo-sharing platform designed as a privacy-focused alternative to commercial social media. It allows users to share photos and short stories within a decentralized network, emphasizing user control and the absence of algorithmic manipulation.

YakYak is an unofficial desktop client for Google Hangouts, providing a dedicated application experience outside of a web browser with features focused on convenience and improved usability.

Pinry is an open-source, self-hosted visual bookmarking and image board system, similar to Pinterest. It allows users to save, organize, and share images, videos, and webpages using tags for easy retrieval and discovery.

Nomacs is a fast and lightweight free, open-source image viewer offering a wide array of features for diverse image formats, including RAW and PSD. It provides essential editing tools, batch processing capabilities, and extensibility via plugins, making it more than just a simple viewer.