Most developers learn from AI by asking questions and getting answers. CodeSensei flips that — an AI sensei asks YOU questions, Socratic-style, to surface what you actually know. Pick from 38 topics across Junior and Senior .NET tracks, have an adaptive conversation, then prove your understanding with a 5-question scenario-based quiz. Earn grades from Needs Work to Mastered, track streaks, unlock achievements, and rank up from Little Grasshopper to Sensei. Free. Built with Blazor and Claude.