Graysky is an alternative client for Bluesky that provides access to the same content while offering enhanced features and improvements over the official application. It serves as a third-party mobile application designed to improve the user experience on the Bluesky social media platform.

The application includes inline translations that allow users to translate posts without leaving the app. It supports viewing and posting animated GIFs, and enables users to view anyone's likes, not just their own. Graysky offers hashtag support with clickable hashtags, and features a feed-first design for browsing and managing custom feeds. Users can also see who they've invited to Bluesky through the app.

The app works by providing an alternative interface to the Bluesky platform with additional functionality layered on top. It maintains compatibility with Bluesky's core features while introducing enhancements that improve usability and accessibility.

Benefits include easier feed management, built-in translation capabilities, and improved social media interaction features. Users can enjoy a more polished and usable experience compared to the official Bluesky app, particularly benefiting those who frequently use custom feeds or need translation features.

The target audience includes Bluesky users on iOS and Android platforms who want enhanced functionality beyond what the official app provides. The app integrates with Bluesky's platform and is available through both the Apple App Store and Google Play Store.