DeepDo-Hierarchical To-Do App

① App Overview DeepDo is an unlimited-hierarchy to-do app for task and project management.Create subtasks within tasks, then add finer tasks inside those to structure complex content freely. It supports AI-powered structure generation.Enter ideas, text, or project plans and AI organizes them into hierarchical to-dos—from execution steps to information layout. Many to-do apps stop at 2–3 levels; DeepDo supports unlimited depth for projects, learning plans, design notes, and checklists in a tree view. Save, share, and export as PDF. Public, group, and password-protected sharing for personal and team use. ② Main Features ■ AI Structure Generation Text or ideas → automatic hierarchy. → Execution-focused to-dos → Information-organization structures ■ Unlimited Hierarchy Create subtasks freely and go as deep as needed in a tree. ■ Drag-and-Drop Long-press and drag to reorder or change level. → Insert before / same level / as child ■ MAP View See the full structure at a glance with lightweight vector rendering. ■ PDF Export Searchable, copyable PDF output. ■ Sharing Public, group, and password-protected sharing for teams. ③ Features ■ Access → TOP Features: Share, AI structure, MAP, backup list, new item, bulk insert, overwrite save, backup, new file → Settings: Language, AI points, backup, shared files, groups ■ AI Structure Creation Auto-generate hierarchy from prompts (execution-focused or information-organization). ■ List Management → Add / edit (title, price, color) / save / delete → Cut, copy, insert, bulk insert → Progress split, hide children, compact view ■ Display → 3-level blocks, breadcrumbs, MAP view ■ Backup → Internal / external storage save and restore → Overwrite, insert, restore, delete ■ Sharing → Public / group / password-protected → Create, invite, join groups ■ Other → Drag hierarchy editing, 47 languages * Price is a numeric value on a to-do item. Units are customizable (yen, $, pcs, tasks, person-days) for progress and workload tracking. Only leaf items can hold values. ④ Developer Intent Built for people who think structurally—in task management, planning, design, writing, learning, and research.Organize, visualize, and share your thinking as hierarchy. ⑤ Use Cases → Project & task management → Work procedures → AI information organization → Writing & outlining → Design notes & learning plans → Team sharing DeepDo keeps structure intact even when hierarchy runs deep. ⑥ What Sets DeepDo Apart → Unlimited hierarchy → AI structure generation → Flexible cut / copy / insert → Price-based progress tracking → MAP visualization → Searchable PDF export → Online sharing ⑦ Future Updates → AI improvements → Expanded sharing → User-driven features → More flexible structure tools