memU

MemU is an open-source memory framework built for AI companions — delivering high accuracy, fast retrieval, and low cost. Think of it as an intelligent "memory folder" that adapts seamlessly to different AI companion scenarios. With MemU, you can build AI companions that genuinely remember you: who you are, what you care about, your preferences, and your history together. Instead of starting every conversation from scratch, your AI companion grows alongside you through every interaction, becoming more personal and more helpful over time. MemU is the infrastructure that makes AI relationships feel real.