Libre By Design
Crafting beautiful free & simple mobile experiences
Libre Fasting
Your personal fasting tracker for a healthier lifestyle
- Smart timer tracking
- Fasting science education
- Complete fasting history
- Weight & body fat % history
- Track Your Fasting Journey with Precision - Smart timer with milestone notifications and progress tracking that automatically extends beyond your target time to measure your achievement
- Understand the Science of Fasting - Learn what happens in your body at every stage with an interactive timeline and access to 25+ curated fasting resources
- Complete Fasting History - Review all your past fasts, edit details, and export your data whenever you need it
- Monitor Your Health Transformation - Log weight and body fat measurements with each fast to track your progress over time
Libre Pregnancy
A privacy-focused, offline-only pregnancy tracker for expecting parents.
- Weekly updates and baby sizes
- Kick counter and contraction timer
- Multitude of trackers
- Learning materials and citations
- Follow pregnancy week by week with development updates, baby size comparisons, practical to-dos, and educational content.
- Track baby movements and contractions alongside symptoms, vitals, appointments, provider questions, medications, and checklists.
- Stay organized across singleton, twin, and multiple pregnancies with offline tools designed around privacy and simple record keeping.
- Use cited learning materials without signups, accounts, cloud dependency, or data transfer outside your device.
Libre Maze
Challenge your mind with endless maze puzzles
- Unlimited random mazes
- Various maze styles
- Multiple difficulty levels
- Stats, badges, and themes
- Stay challenged with freshly generated mazes every run, built for replayability instead of memorizing the same layouts.
- Switch between maze generation algorithms including Backtracking, Prim's, and Kruskal's for distinct pathing and puzzle flow.
- Choose from four difficulty levels, fog-of-war pressure on harder runs, and adjustable maze sizes for quick sessions or larger layouts.
- Track score and route efficiency, unlock badges over time, customize your runner emoji, and play offline with light or dark themes.
Libre Humidor
Manage your cigar collection like a pro
- Cigar inventory
- Multiple humidors
- Hauls, age, cost tracking
- Advanced statistics
- Track cigar brand, name, vitola, quantity, cost, notes, acquired date, favorites, smoked sessions, ratings, and optional smoke timer details in one private ledger.
- Organize cigars by humidor, filter inventory by location, and keep your collection records useful across every box without accounts or cloud sync.
- Log new hauls with acquired dates and costs, then review resting age, average cost, current stock, and total collection value.
- Search, sort, filter, import and export CSV files, customize swipe actions, choose themes and display density, and keep all data on your device.
💡 About
Built for humans, not profits.
These apps are 100% open source — created by a Renaissance app artisan indie hacker, for the community.
Always free. No requests for emails. No subscriptions nudges. No paywalls. No feature creep. Ever.
No ads. Ever. No tracking, no distractions, no irritation.
Privacy first. Your data stays on your device. Nothing is uploaded or stored on any server.
Full control. You can export your data anytime as a simple CSV file — your fasts, your insights, your choice.
Transparent code. Anyone can inspect, contribute, or improve the app — because open source means open trust.
Pure simplicity. Every feature exists for a reason — no clutter, no confusion, just tools that stay out of your way.