The classroom,
reimagined.
Slides, quizzes, live code, and 14 question types — all accessible, all in one place.
From idea to interaction in minutes
Bring your PowerPoint or Google Slides, or start fresh with 20 themes.
Embed polls, quizzes, and code exercises right into your slides.
Students join with a code. No accounts, no installs, no friction.
Real-time results, AI analysis, and misconception clustering.
Everything you need to teach
A complete platform for presentations, assessments, and code — built accessible from the ground up.
PowerPoint-level slide editor
Drag, resize, animate. 23 shapes, rich text with math support, images, video, code snippets, and interactive quizzes — all on one canvas.
Live classroom polling
Real-time responses with peer instruction built in.
Which data structure has O(1) average lookup?
Python, C, C++, Java. Sandboxed Docker execution with auto-grading.
AI-powered learning
Instructor-guardrailed AI chat with graduated access tiers based on student readiness.
range(n) stop at?14 question types
From multiple choice to Parsons problems and code fill.
WCAG 2.1 AA
Contrast checking, alt text enforcement, screen reader support, keyboard navigation, and a built-in accessibility audit with per-slide scoring.
Peer Instruction
Mazur-style vote, discuss, revote. Built-in discussion phases and decision rules.
Activity Sequences
Chain content into gated progressions with mastery-based unlocking.
Import & Go
PowerPoint and Google Slides import with automatic theme detection.
Mastery Grading
Specification grading with grade bundles, Canvas LMS export, and gradebook.
Ready to teach with confidence?
Sign up free and build your first interactive presentation in minutes. No credit card, no commitments.