Available
Private vault & money tracker
Vaulta
Organize documents, passwords, notes, accounts, cards, and everyday money activity. Your content stays encrypted on your device by default, protected by an app lock you control.
Independent software studio
Useful apps, built with focus and care.
MUJ-I makes focused tools for private organization, everyday wellness, and project momentum. Each app is designed to be clear, dependable, and respectful of the information you put into it.
The app collection
Choose the tool that fits your day.
Purpose-built products with their own personality, shared quality standards, and straightforward support.
Available
Available
Daily wellness utility
MedBud
Keep BMI, BMR and TDEE estimates, water and sleep tracking, user-created medicine reminders, member profiles, histories, and personal records together. General wellness information only.
Available
Project momentum for developers
DevDeck
Turn unfinished ideas into visible progress with projects, scopes, tasks, focus time, release tracking, repository context, and a dashboard that keeps the next meaningful step close.
How we build
Small details make trustworthy software.
Device-first where it matters
Core experiences are designed to work locally, with optional connected features explained and controlled by you.
Clear over complicated
Focused screens, useful defaults, and plain language keep the app out of the way of what you came to do.
Support from a person
Questions about an app or purchase go directly to the studio, not into an anonymous support maze.
Need a hand?
Real support for every MUJ-I app.
For app questions, purchase help, or feedback, email [email protected]. Each app’s privacy policy and terms are available from its product page.