Build Your PerfectSecond Brain

Myself AI is a groundbreaking voice-first AI assistant that serves as your personal second brain with truly infinite context memory. Built as a solo bootstrapped project, it revolutionizes personal knowledge management by remembering every conversation, thought, and interaction indefinitely - no context window limitations. Unlike traditional note-taking apps or AI assistants, Myself AI offers natural voice interaction that feels like talking to a trusted companion who knows your entire history. Features include family collaboration (allowing up to 5 users to share a collective memory), calendar integration, cross-platform sync, and emotional intelligence that adapts to your communication style. The AI learns your preferences over time, provides smart reminders, and can recall any detail from any past conversation. With strong privacy focus and regular updates, it's designed for individuals and families who want an AI that truly understands and grows with them. Available on web, iOS, Android, and as a PWA starting at $9/month.

Heptabase is a visual note-taking app designed for deep thinkers, researchers, and learners. It combines whiteboards, mind maps, and connected notes to help you understand complex topics through visual thinking and spatial organization.

memoryOS is a gamified memory training app created by a 2x World Memory Champion. It teaches scientifically proven memory techniques through interactive lessons and 3D virtual mind palaces, specifically designed to enhance long-term memory storage and retention.

Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files. It lets you create links between notes and visualize the connections.

Readwise Reader is a comprehensive reading app that combines article saving, PDF annotation, ebook reading, and advanced highlighting features. It's designed for serious readers who want to process and retain information effectively.