Jacta

Hello Nabu is an AI-driven language learning platform that teaches through immersive storytelling, allowing learners to absorb vocabulary and grammar naturally within meaningful contexts. Each lesson unfolds as part of an ongoing narrative, helping users stay engaged while improving retention and recall. With instant feedback from Nabu—the platform’s dynamic AI tutor—learners practice real-world conversations, reinforce concepts through spaced repetition, and receive guidance tailored to their level. Personalized learning paths ensure each user follows a curriculum mapped to their goals, whether for travel, academics, career growth, or general fluency. Features such as speech recognition, CEFR-aligned lessons, and progress tracking support consistent improvement across all competencies. Designed for individuals, educators, and businesses, Hello Nabu makes mastering a new language both effective and enjoyable.

Univerbal is an AI-powered language learning application designed to help users achieve fluency through interactive conversations. It offers personalized curricula tailored to individual skills and progress, allowing learners to practice at their own pace. The app provides instant feedback during practice sessions, enabling users to improve continuously. Univerbal creates a safe learning environment, encouraging users to build confidence in speaking without fear of judgment. Developed in collaboration with researchers from leading Swiss institutions, Univerbal employs an immersion-based language learning method. The app supports over 20 languages and with our technology, we enable our users to get practical conversational experience from day one. The conversations are held in a learning environment, which steadily reinforces the learner's motivation for progress. Our product allows specific analysis of the individual learning stage.