Productivity Tools

Build a Kanban task board: **Board:** - Multiple columns (To Do, In Progress, Done) - Add/edit/delete columns - Drag and drop cards between columns - Column task count **Cards:** - Title, description - Due date with color coding - Labels/tags - Checklist (progress indicator) - Comments - Attachments - Assignee avatar **Features:** - Add card to any column - Edit card in modal - Archive card - Filter by label, assignee - Search cards **Board Management:** - Create multiple boards - Board settings - Share board with team Use @dnd-kit for drag and drop

Create a CRM system: **Contacts:** - Contact list with search/filter - Contact detail view - Add/edit/import contacts - Contact fields: name, email, phone, company, notes - Activity timeline per contact **Companies:** - Company profiles - Associated contacts - Deal history **Deals Pipeline:** - Pipeline view (kanban-style) - Deal stages: Lead → Qualified → Proposal → Negotiation → Won/Lost - Deal value - Expected close date - Win/loss reason **Activities:** - Log calls, emails, meetings - Schedule follow-ups - Task reminders **Dashboard:** - Pipeline value - Win rate - Deals closing this month - Activity feed

Build a note-taking app: **Notes:** - Create/edit notes - Rich text editor (bold, italic, lists, headings) - Markdown support - Auto-save **Organization:** - Folders (nested) - Tags (multiple per note) - Favorites - Recent notes **Search:** - Full-text search - Filter by folder/tag - Search within note **Notes List:** - Title, preview, date - Sort: date modified, created, alphabetical **Features:** - Dark mode - Keyboard shortcuts - Export to PDF/Markdown Supabase for cloud sync

Create a project management tool: **Projects:** - Project list with status - Create/archive projects - Project settings **Tasks:** - Task list within project - Assignee, due date, priority - Status: Todo, In Progress, Review, Done - Subtasks - Dependencies **Milestones:** - Project milestones with dates - Progress tracking **Team:** - Team members per project - Role: Owner, Member, Viewer - @mentions in comments **Time Tracking:** - Start/stop timer - Time logs per task - Weekly timesheet view **Dashboard:** - My tasks across projects - Upcoming deadlines - Recent activity

Build a habit tracker: **Habits:** - Add habits with frequency (daily, weekly) - Habit categories - Icon and color selection - Archive/delete habits **Tracking:** - Today's habits view - Check off completed - Streak counter - Calendar view (GitHub-style) - Longest streak record **Stats:** - Weekly/monthly completion % - Streak charts - Best streaks - Habit comparison **Reminders:** - Push notifications - Email reminders - Custom reminder times **Social (optional):** - Share progress - Challenges Gamification: badges for streaks!

Build an invoicing system: **Invoices:** - Create invoice from time entries or manual - Client details, invoice number - Line items: description, qty, rate, amount - Tax calculation - Due date - Status: Draft, Sent, Paid, Overdue **Clients:** - Client database - Contact info, rates - Invoice history per client **Time Tracking:** - Timer widget - Manual time entry - Associate with client/project - Hourly rate **Payments:** - Mark as paid - Payment method record - Partial payments **Reports:** - Revenue by month - Outstanding invoices - Client revenue breakdown - Export to PDF