Couchers.org - The new alternative to Couchsurfing. Non-profit. Community-focused. Well built.
Flickr - image and video hosting website
Trustroots - Travellers community for sharing, hosting and getting people together.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Couchsurfing - CouchSurfing is your ticket to explore the world -- from the road or from your own home.
PhotoPrism.app - PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud.