Nebular AI is a learning platform built by the Nebular team that creates a persistent learner model for use across AI agents. Learners can start with a textbook, lecture notes, job description, research paper, personal materials, or simply a goal. Nebular organizes this input into a knowledge graph of concepts, objectives, prerequisites, assessments, and learning progress. It uses the learner’s existing knowledge and identified gaps to shape an adaptive path, track mastery, flag misconceptions, and recommend next steps.

The platform supports learning through agents such as Claude, ChatGPT, Gemini, and Cursor, with progress shared across tools through MCP. Learners can explore more than 240 community programmes or create a custom learning journey from mixed sources. For educators and creators, Creator Studio can generate skill graphs from source materials, which users can edit, publish, or remix. Nebular also offers tools for power users who want to define their own goals and trajectories, and can provide learning materials and pedagogy rules for agent-assisted work in a local development environment.