junbi
Level up yourself
Your unfair advantage.
I build tools that help you work smarter, not harder. No fluff, no complexity—just simple, powerful apps that give you an edge in learning and productivity.
Products
Tools that actually help
I've spent years building and using productivity tools. These are the ones I actually use every day—no marketing fluff, just real tools that make a difference.
New
LavaFlow
A task manager with an integrated focus timer to help you stay productive and focused.
Distraction-free task manager
Integrated focus timer
Progress analytics and reporting
Customizable workflows and views
Crucible
AI-powered flashcards and spaced repetition system for efficient learning.
AI-generated study materials
Intelligent spaced repetition
Progress tracking and analytics
Import from notes and PDFs