Rabrain

Rabrain is an AI-powered second brain and bookmark manager that helps users collect, organize, and recall digital information. It offers features like saving articles and PDFs, AI-powered note-taking, voice memos with speech-to-text, and semantic search. The platform aims to transform bookmarks and voice notes into an intelligent, searchable super memory.

Rabrain is an AI-powered second brain and bookmark manager. It allows users to save articles, PDFs, and web pages, which aligns with 'URL Saving & Preview' and 'Instant Link Adding'. It organizes content into a 'second brain' which implies 'List & Section Organization'. The platform mentions sharing notes, which covers 'Public Sharing' and 'List Sharing Permissions'. It also offers a 'distraction-free reading experience' and a clean interface, suggesting a 'Minimalist Interface'. The presence of a login/signup process indicates 'Sign-In & Authentication'. While not explicitly stated as a 'profile gateway', the concept of a personal 'second brain' implies a user-centric hub. The ability to read PDFs directly and AI summaries suggests 'Media Type Support'. The website is responsive, indicating 'Mobile Responsive Design'. However, there is no explicit mention of 'Contextual Side Notes' or 'Embed Support'.