# Capability Requests

Writing Workbench is a consumer of capabilities, not their source of truth.

## CCPE Requests

Use `requirements/ccpe/` when the missing capability is:

- expert agent;
- writer or reviewer prompt;
- runtime protocol;
- invocation rule;
- model card;
- evaluation or governance method.

## Skills-Vault Requests

Use `requirements/skills-vault/` when the missing capability is:

- deterministic file transformation;
- source splitter;
- markdown formatter;
- report exporter;
- citation checker;
- repeatable CLI or script-backed automation.

## Ticket Rule

A ticket should be enough for the supplier project to build the capability without rereading the whole article project.

Do not implement supplier capabilities inside Writing Workbench.