Distinguished
Digital Products
Crafting software with elegance and precision
Where timeless design meets modern functionality
Products
Pitcholic
Professional vocal range discovery with exquisite pitch detection and analysis. Real-time feedback with advanced formant analysis for discerning vocalists.
iOS AppPhinity
Fibonacci-based timer control for macOS. Named after the Vietnamese Phin filter. Healing sound frequencies for focus and sophisticated productivity.
macOS AppLajySocial
Refined social media automation with natural behavior patterns. Elegant engagement across platforms with sophisticated human-like presence.
Chrome ExtAbout r1p0ff
A distinguished software studio crafting digital excellence
Founded by J (Bát mù Tạt / Bad Moustaché), dedicated to creating digital products that embody elegance and functionality.
We believe in crafting software that respects your privacy, operates with sophistication, and solves real problems with grace. Each product is meticulously designed with attention to detail and unwavering commitment to quality.
Based in Vietnam, we unite local cultural richness with global design excellence. Our work is inspired by Art Deco elegance, timeless craftsmanship, and the philosophy that exceptional software is both functional art and artistic function.