Know Krafter

Know Krafter is a unique web app that uses AI to allow teachers to easily and quickly generate relevant and comprehensive exercises in any subject and level. In the app, the teacher chooses or enters precise instructions on the desired exercise and each can change the tone or type of exercises they want to generate.

The app also allows the distribution of one-click exams, which sends a unique link to each student, allowing them to complete the exercise online and also allows the teacher to adjust their answers and correct them using an easy-to-use interface.

The exercises can also be downloaded as PDFs, with their corrections. From a technical point of view, the application uses React, NodeJS, Langchain, the OpenAI and Anthropic API and Stripe.