push-notification-setup

Implements push notifications across iOS, Android, and web using Firebase Cloud Messaging and native services. Use when adding notification capabilities, handling background messages, or setting up notification channels.

1.15x

Quality

89%

Does it follow best practices?

Impact

98%

1.15x

Average score across 3 eval scenarios

Securityby

Advisory

Suggest reviewing before use

Evaluation results

100%

Add Push Notifications to a React Native App

React Native FCM setup

Criteria

Without context

With context

Correct FCM package

100%

requestPermission() called

100%

AuthorizationStatus check

100%

getToken() for device token

100%

sendTokenToServer on grant

100%

onMessage foreground handler

100%

showLocalNotification called

100%

Background message handler

100%

onTokenRefresh handler

100%

Token refresh re-registers

100%

95%

25%

Android Push Notification Service Implementation

Android FCM service

Criteria

Without context

With context

Extends FirebaseMessagingService

100%

onNewToken override

100%

sendTokenToServer in onNewToken

100%

onMessageReceived override

100%

Safe notification access

100%

NotificationCompat.Builder used

100%

Channel ID 'default'

100%

Small icon set

100%

50%

NotificationManagerCompat used

100%

notify() call with ID 0

100%

15%

iOS Push Notification Integration

iOS push notification setup

Criteria

Without context

With context

UserNotifications imported

100%

UNUserNotificationCenter used

100%

All three options present

100%

DispatchQueue.main.async wraps registration

100%

Registers only when granted

100%

didRegisterForRemoteNotifications implemented

100%

Correct token hex format

100%

sendTokenToServer called

100%

No sensitive data in payload

100%

Repository: secondsky/claude-skills
Commit: 90d6bd7

Evaluated: 29 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Add Push Notifications to a React Native App Android Push Notification Service Implementation iOS Push Notification Integration

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