GNU Social

GNU Social is an open-source platform that enables users to share updates, photos, and messages with others in a decentralized network. Unlike centralized social media sites, it operates on independent servers that communicate with each other, giving users more control over their data and community. It supports features similar to Twitter, such as posting short messages, following others, and participating in discussions. Being open-source, GNU Social promotes transparency and customization, allowing communities to create their own social spaces while maintaining the ability to connect across different servers seamlessly.