Building Digital Products
SOFTWARE THAT SOLVES REAL PROBLEMS. FROM VOCAL ANALYSIS TO PRODUCTIVITY TOOLS. BASED IN VIETNAM.
FUNCTION
Products
Pitcholic
Professional-grade pitch detection and vocal range analysis. Real-time feedback with advanced formant analysis for singers and vocalists.
iOS AppPhinity
Fibonacci-based timer control for macOS. Named after Vietnamese Phin coffee filter. Healing sound frequencies for focus and meditation.
macOS AppLajySocial
Automate social media with human-like behavior. Smart engagement across LinkedIn, Facebook, Twitter, Instagram, and Reddit.
Chrome ExtAbout r1p0ff
Personal software studio. Thoughtful digital products. Vietnam-based.
Founded by J (Bát mù Tạt / Bad Moustaché). Creating digital products that enhance creativity and productivity.
Building software that respects privacy, works beautifully, and solves real problems. Each product crafted with attention to detail and commitment to quality.
Influenced by Vietnamese culture, minimalist principles, and the belief that technology should serve people.