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Our products
Innovative software solutions built with passion and expertise.
Featured Product
Ear Trainer Master
Transform your musical perception with Ear Trainer Master, a comprehensive ear training app designed for musicians of all levels. Whether you're a beginner learning basic intervals or an advanced musician mastering chord progressions, it provides a structured path to develop your musical ear.
•Comprehensive training topics: Intervals, Chords, Diatonic Cadences, Functional Harmony, Applied Dominants, and more coming soon
•Progressive difficulty with prerequisite-based lesson structure
•Multiple quiz formats and customizable playback styles
•High-quality MIDI synthesis using professional SoundFont technology
•107 structured lessons with offline capability
•Free download! Try 4 free lessons per topic before upgrading to EarTrainer Pro
Open Source
Sentinello
Self-hosted, open-source dependency-vulnerability monitoring for Node.js projects. Point it at your repositories and get one triage queue for known CVEs across every project.
Visit sentinello.org•Self-hosted on your own infrastructure
•Centralized CVE triage across all your Node.js repos
•Severity-aware prioritization: critical, high, moderate, low
•Early warnings the moment a new vulnerability lands
•MIT licensed and 100% open source
Turn WhatsApp voice and video messages to text instantly
•Integrated with WhatsApp, Telegram and Messenger
•Fast and accurate transcription
•Support for multiple languages
•Secure and confidential
•Affordable pricing plans
AI-powered conversations that elevate your communication
Experience the next level of AI interaction with intelligent responses and seamless integration.
Try Risen•Advanced AI conversation capabilities
•Intelligent response generation
•Easy integration and deployment
•Privacy-focused design
•24/7 availability