Frappe Custom App - Implementation

Workflow for building a custom Frappe app from scratch. For exact syntax, see frappe-syntax-customapp.

Version: v14/v15/v16 compatible

Main Decision: Do You Need a Custom App?

WHAT CHANGES DO YOU NEED?
|
+-- Add fields to existing DocType?
|   +-- NO APP NEEDED: Custom Field + Property Setter
|
+-- Simple automation/validation (<50 lines)?
|   +-- NO APP NEEDED: Server Script or Client Script
|