Coming SoonCapture once.Learn forever.
Chalkastra.ai transforms classroom board lessons into personalized, interactive learning experiences students can revisit anytime.
A lesson written on a board should not disappear after it is erased.
Board notes become living lessons
Every erased board takes knowledge with it.
In classrooms, teachers explain important concepts on the board every day. But once the lesson ends and the board is erased, students are left with incomplete notes, unclear diagrams, and forgotten explanations.
Chalkastra preserves the teacher’s classroom instruction and turns it into interactive knowledge students can revisit anytime.
Designed for the way teachers already teach.
No complicated recording setup. No manual uploads. No change to the classroom rhythm.
Teach Naturally
Teachers continue teaching on the classroom board without changing their workflow.
Press to Capture
A simple physical button captures important board sections when a lesson segment is complete.
AI Organizes the Lesson
Chalkastra processes board notes, diagrams, formulas, and lesson context into structured learning material.
Students Learn at Home
Students revisit interactive explanations, summaries, quizzes, flashcards, and revision tools.
More than a photo. A living lesson.
Students do not just receive a picture of the board. Chalkastra turns captured classroom content into an interactive learning environment.
Simpler Explanations
Complex board content broken down into clear, easy-to-understand explanations for every student.
Ask Questions
Students can ask follow-up questions about the lesson and get instant, context-aware answers.
Smart Summaries
Automatically condenses each captured lesson into concise, easy-to-review notes.
Quizzes & Flashcards
Generates quizzes and flashcards directly from the lesson to reinforce what was taught.
Formula Recognition
Accurately reads handwritten formulas and diagrams, turning them into structured, searchable content.
Personalized Revision
Tailors revision material to each student's pace and the concepts they're struggling with.
Test Preparation
Builds targeted practice sets from real lesson content ahead of upcoming tests.
Lesson History
Keeps every captured lesson organized and searchable, so nothing taught is ever lost.
The Chalkastra Universe
A connected learning ecosystem.
Chalkastra.ai connects classroom capture, teacher tools, student learning, parent visibility, and AI guidance into one intelligent learning universe.
Chalkastra Capture
Classroom hardware, camera, and teacher-controlled capture button.
Chalkastra Classroom
Teacher portal for reviewing captured lessons and organizing subjects.
Chalkastra Learn
Student app for notes, explanations, quizzes, flashcards, and revision.
Chalkastra Home
Parent portal for progress, lesson activity, and support areas.
Chalkastra Guide
AI assistant that helps students understand captured classroom content.
From one lesson to a lifelong academic memory.
Over time, Chalkastra becomes a student’s academic diary — preserving lessons across subjects, semesters, and years.
Questions Chalkastra helps answer
Chalkastra connects classroom instruction, home learning, and academic progress through one intelligent ecosystem.
For Students
For Teachers
For Parents
Chalkastra brings the classroom, the student, and the home closer together — without changing how teachers teach.
The future of classroom learning is being built.
Chalkastra.ai is currently under development by ABC AI Hub.
Capture once. Learn forever.
Back to ABC AI Hub