firebase-rules-generator

Firebase Rules Generator - Auto-activating skill for GCP Skills. Triggers on: firebase rules generator, firebase rules generator Part of the GCP Skills skill category.

1.06x

Quality

Does it follow best practices?

Impact

86%

1.06x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/14-gcp-skills/firebase-rules-generator/SKILL.md

Evaluation results

90%

-10%

Secure Multi-Tenant Project Management Firestore Rules

Production-ready Firestore security rules

Criteria

Without context

With context

No open read/write

100%

Authentication required

100%

Tenant isolation enforced

100%

Multi-collection coverage

100%

Read/write separation

100%

Data validation in writes

100%

Correct rules syntax

100%

No catch-all allow

100%

Summary document

100%

Function reuse

100%

Without context: $0.3249 · 1m 19s · 18 turns · 19 in / 4,511 out tokens

With context: $0.4377 · 1m 47s · 24 turns · 56 in / 6,155 out tokens

74%

14%

Firebase Storage Rules for a Healthcare Image Platform

Step-by-step Firebase rules generation with gcloud

Criteria

Without context

With context

gcloud command used

Project ID referenced

50%

Step-by-step log

100%

Authentication check in rules

100%

Patient isolation

100%

Read-only for reports

100%

No overly permissive rule

100%

Correct storage rules syntax

100%

Size limit on uploads

100%

Content type restriction

Without context: $0.3491 · 1m 46s · 21 turns · 21 in / 5,338 out tokens

With context: $0.4629 · 1m 54s · 25 turns · 25 in / 6,347 out tokens

96%

12%

Firebase Rules for a GCP Data Analytics Pipeline

GCP-integrated Firebase rules with validation

Criteria

Without context

With context

Correct JSON format

100%

Auth enforcement

100%

Write restricted to users

100%

Read-only metrics path

100%

gcloud validation command

100%

GCP services mentioned

100%

IAM roles described

40%

60%

Two gcloud commands in docs

100%

No open database access

100%

Multi-path coverage

100%

Without context: $0.2601 · 1m 28s · 14 turns · 15 in / 5,122 out tokens

With context: $0.5501 · 2m 15s · 29 turns · 63 in / 7,703 out tokens

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 0c08951

Evaluated: 17 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Secure Multi-Tenant Project Management Firestore Rules Firebase Storage Rules for a Healthcare Image Platform Firebase Rules for a GCP Data Analytics Pipeline

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