permissions

Installation
SKILL.md

Crystallize Permissions & Access Control

Design and configure user roles, field-level permissions, and access tokens in Crystallize.

Critical concept: UI vs API permissions

This distinction trips up most users. Crystallize separates permissions into two layers:

Layer Scope What it controls
UI permissions Crystallize UI only Hide or lock fields from editors — cosmetic, does not restrict API access
CRUD permissions API + UI Actual data access control (read/write/delete)

Setting a field to "Read-Only" in the UI does not prevent API writes to that field. If you need true access restriction, set both UI and CRUD permissions. This is especially important when integrations (ERPs, PIMs) write data via API — you want UI-only locks for editors, but the API token needs write access.

Consultation Approach

Before recommending a permission setup, understand the user's situation. Ask clarifying questions:

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Installs
11
GitHub Stars
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First Seen
Mar 25, 2026