Individual skill

firestore-rules-creation

Designs, authors, refactors, and hardens production-grade Cloud Firestore Security Rules (firestore.rules). IMPORTANT: If subagent delegation AND the firestore-rules-author subagent are available in your environment, delegate authoring firestore.rules to the firestore-rules-author subagent. If subagent delegation is unavailable (e.g. not enabled in the IDE), firestore-rules-author is not installed, or you are running inside firestore-rules-author, follow this skill directly.

skills/firestore-rules-creation/SKILL.md

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Last checked: Nov 5, 2026

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Repository stars (not skill ratings): 505
Repository last updated: Nov 4, 2026
License: Apache-2.0

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security Derived category

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# Firestore Security Rules Creation

> [!IMPORTANT] **Subagent Delegation vs. Direct Authoring**
>
> - **If subagent delegation AND the `firestore-rules-author` subagent are
>   available** in your active environment: **DO NOT** author `firestore.rules`
>   directly in the main agent. Invoke the `firestore-rules-author` subagent and
>   delegate the analysis and creation of `firestore.rules` to it.
> - **If subagent delegation is unavailable** (e.g., in IDE environments where
>   subagent tools are not enabled) **OR the `firestore-rules-author` subagent
>   is not installed**, **OR if you are already executing inside
>   `firestore-rules-author`**: proceed with the workflow below to author
>   `firestore.rules` directly.