🚀 From Zero to Production in 11 Days: Building Flowstate PM
The Journey:
On January 3rd, 2026, I had an idea for a task management app. 11 days and 161 commits later, Flowstate PM is live with features that typically take months to build.
Day 1: The Spark
Started with a simple Kanban board. Drag-and-drop columns, basic task cards, a notes panel. Nothing fancy—just the foundation.
Day 2: v1.0 Launches
Added cloud sync, user authentication, multiple views (Kanban, List, Calendar, Timeline), dark mode, keyboard shortcuts, and a command palette. Yes, all in one day.
Day 3-5: The Big Redesign
- Complete UI overhaul with a sleek navigation rail
- Mobile-first architecture with bottom sheets and touch-optimized interface
- Stripe payment integration for Premium subscriptions
- Agenda view for timeline-focused workflows
- Marketing landing page
- Admin analytics dashboard
Day 6-8: Power Features
- ⏱️ Time Tracking - Track time spent on any task with one click
- 📎 File Attachments - Attach documents and links to tasks
- 🔄 Recurring Tasks - Daily, weekly, monthly automation
- 🔗 Task Dependencies - Block tasks until others complete
Day 9-11: Polish & Professionalism
- 🍅 Pomodoro Mode - Built-in 25/5 focus timer
- 📊 Daily Goals - Track your productivity targets
- ⏸️ On Hold Status - Pause tasks without losing context
- 📧 Email Reminders - Never miss a due date
- 📱 Full Mobile Experience - Filters, context menus, label management
What Makes Flowstate Different?
Built for professionals who actually ship work—not just organize it. The Kanban board shows what matters: overdue tasks, today's focus, work in progress, and what's on hold. Time tracking is baked in, not bolted on. And the premium features (recurring tasks, dependencies, unlimited projects) actually justify the $4.99/month.
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Try it free: https://flowstatepm.com
Free tier includes 1 project, 5 labels, and all core features. Premium unlocks unlimited everything.
What could you build in 11 days?
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