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Here’s a full summary of your mind map app project, including the core idea, tech stack, features, and architecture for your XMind-like clone built with FastAPI + React Flow.
---
PROJECT NAME:
MindMapX (or any name of your choice)
---
CORE IDEA:
Build a web-based XMind-like application where users can:
Create, edit, and visualize hierarchical mind maps (drag-drop nodes).
Save, export, and import maps as .json files.
Use basic authentication (login/signup) to store maps per user securely.
Support real-time interactions and modern UI using React Flow.
Backend powered by FastAPI for speed, structure, and API logic.
---
TECH STACK
Frontend (React + React Flow):
React (with Hooks & Axios)
React Flow for node/edge diagramming
JSON file export/import support
Token-based Auth using localStorage
Backend (FastAPI):
FastAPI for API and Auth
JWT-based Authentication
In-memory or file/DB-based storage for user maps
CORS and secure endpoints
---
FEATURES
1. Mind Map Editor
Add/edit/delete nodes and edges
Drag-and-drop visual interface using React Flow
Central root node support
2. JSON Import/Export
Export mind map to .json file
Import .json file and restore full map (nodes + edges)
3. User Authentication
Signup/login using FastAPI backend
Passwords hashed using bcrypt
JWT tokens issued on login
Authenticated routes for saving/loading maps
4. Mind Map Persistence
Each user’s maps are stored independently
Save and load from backend using token-based access
---
ARCHITECTURE
Frontend Flow
Login Page → Token → Mind Map Canvas (React Flow)
↘ Import JSON
↘ Export JSON
↘ Save/Load using token
Backend (FastAPI) Routes
POST /signup -> Create user
POST /login -> Return JWT token
POST /save -> Save mind map (token required)
GET /load -> Load map by user (token required)
POST /upload -> Optional JSON upload endpoint
---
JSON Structure
{
"id": "map1",
"nodes": [
{
"id": "1",
"data": { "label": "Root" },
"position": { "x": 250, "y": 0 }
}
],
"edges": [
{
"id": "e1-2",
"source": "1",
"target": "2"
}
]
}
---
POTENTIAL FUTURE FEATURES
Cloud storage with database
Collaboration (WebSocket/Socket.IO)
Mind map templates
Rich text & icons in nodes
Zoom, pan, collapse branches
---
GOAL:
Build the first version in a day with:
Fully working frontend editor (React Flow)
Working backend (FastAPI Auth + Save/Load)
Export/import JSON support
---
Would you like me to generate the full project folder with boilerplate files for frontend and backend to get you started immediately? |