Diigo - Diigo is a powerful research tool and a knowledge-sharing community
Omegle - Omegle is one of the most popular online chat website allowing user to communicate with anyone without registration.
Unmark - Hosted bookmark management app
Emerald Chat - An omegle alternative on the web with several enhanced features.
Shaarli - Shaarli is a minimalist link sharing software you can install on your own website
ChatHub.gg - All-in-one chatbot client, use ChatGPT, Gemini, Claude, Bing Copilot and more chatbots simultaneously