Tusky is a free and open-source client for Mastodon, a social network server that is also free and open-source. The app is developed by Keyless Palace and is available on Android platforms. It has a clean and modern design that adheres to material guidelines, and it supports all Mastodon features such as photos, videos, lists, and custom emojis.

Tusky also has a drafts feature and notifications, which makes it easy to stay on top of your Mastodon account. It offers a choice between two themes: a light and a dark one. Additionally, Tusky is licensed under the GPL-3.0 and the source code is available on GitHub. Overall, Tusky is a great option for anyone looking for a lightweight, easy-to-use client for the Mastodon social network.