# Has Been Customised

> This is a skill to check whether a list has been customised beyond the default list or document library template.

- Skill: `pnp/has-been-customised` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add pnp/has-been-customised`
- Raw SKILL.md: https://api.skillmd.com/api/skills/pnp/has-been-customised/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: pnp (https://skillmd.com/u/pnp)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/pnp/has-been-customised

---


# Check if a list has been customised beyond the default list or library template

This is a simple skill that checks whether a list has been customised beyond the default list or library template. It does this by comparing the list schema with the default schema for the list template. If there are any differences, it returns true, indicating that the list has been customised.

## Example of customised library or list

These are examples of how a document library or list has been customised:

- The view has changed from the default columns
- New Columns have been added to the library or list
- The default content type has been changed
- The permissions have been changed from inheriting the site permissions