Transform fleeting AI conversations into lasting knowledge. Mark the moments that spark genuine interest—watch your curiosity compound into real understanding.
Designed for those who traverse topics freely with AI, building understanding through organic exploration.
Effortlessly highlight insights, knowledge, and aha-moments from your AI conversations. Tag them for specific purposes—learning, research, inspiration, or custom categories.
One-click smart synthesis transforms scattered highlights into structured knowledge. AI understands your purpose tags and creates the perfect format for your needs.
Science-backed memory techniques ensure knowledge sticks. Spaced repetition, active recall quizzes, and guided reflection sessions make learning enjoyable and permanent.
Whether you're learning a skill, crafting an essay, or exploring ideas—Cement adapts to your goals, ensuring every conversation contributes to your intellectual growth.
Preserves the serendipitous nature of AI dialogue. Jump between disciplines, follow curiosity, and build connections without disrupting your natural exploration.
Transform AI from a crutch into a catalyst. Every interaction strengthens rather than weakens your cognitive capacity, ensuring human intelligence expands with AI.
— Early Access User, Lifelong Learner
Stop losing brilliant insights to the void of forgotten conversations. Start building real understanding that grows with every question you ask.
Join the movement for cognitive sovereignty • By Cosmofold