What are the Twitter mirror websites?

Twitter mirror websites, also known as Twitter alternatives, are social media platforms that offer similar features and functionality to Twitter. Some popular Twitter mirror websites include:

Mastodon - a decentralized social network that allows users to create, host, and run their own communities or "instances." Plurk - a social network that brands itself as a "social network for weirdos," with a broad range of topics discussed by users. Tumblr - a microblogging site that allows users to share information and connect with others, with an instant messaging feature similar to Twitter's Direct Messages. Amino - a social network that enables users to create and moderate communities centered around specific topics, with stricter guidelines to ensure a safe environment. Threads - a Twitter alternative from Meta that focuses on content moderation and offers a pleasant user experience. Bluesky - a decentralized social network that allows users to create, host, and run their own communities, with a focus on user safety and data privacy. Counter Social - a social network that prioritizes user safety and data privacy, with features similar to Twitter. Hive Social - a mobile-first social network that offers a similar experience to Twitter, with a focus on user engagement and community building.

These are just a few examples of Twitter mirror websites, and there are many more alternatives available, each with their own unique features and focus.