Mem is an AI-driven workspace that autonomously organizes information for individuals and teams, facilitating organization, information capture from various sources, and automation of routine tasks. It offers a range of features including calendar integration, file attachments, user groups, Zapier integration, task management, imports, flows, native apps, and shared templates to enhance the efficiency of capturing, organizing, and collaborating on tasks. Think of it as Evernote or Notion with intelligent AI capabilities.