Basement

Basement turns every website into a social space. See who else is browsing the same page, chat in real time, and leave sticker comments anchored directly to the page.

Features:
• Real-time chat on any website — every domain gets its own chat thread
• Sticker comments — place emoji and stickers directly on web pages
• See who's online — live presence shows other Basement users on the same site
• @Mentions — tag other users in conversations
• Emoji reactions — react to messages with any emoji
• Follow users — build your social network across the web
• User profiles — view activity and stats for other users
• Notifications — get notified about replies, mentions, and new followers
• Baseling AI companion — a personal AI agent that monitors topics and summarizes web activity for you

Whether you're discussing an article, collaborating on a project, or just vibing with friends, Basement makes the web feel less lonely.