mcpbeat

Firebase Crashlytics

firebase/firebase-crashlytics

Comprehensive guide for Firebase Crashlytics, including provisioning and SDK usage. Use this skill when the user needs help setting up Crashlytics, adding crash reporting, or using the Crashlytics SDK in their application.

3k tokens
context cost
the whole folder, loaded on every use
3
files
instructions only
0
copies elsewhere
how many repositories repackaged it
396
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/firebase/agent-skills --skill firebase-crashlytics

The instruction itself

4 sections, as written by the author

Crashlytics

This skill provides a complete guide for getting started with Crashlytics on

Android or iOS. Crash data collected from client applications can be read using

the MCP server in the Firebase CLI.

Prerequisites

Provisioning Crashlytics requires both a Firebase project and a Firebase app,

either Android or iOS. To read the data collected by Crashlytics, install the

MCP server in the Firebase CLI. See the firebase-basics skill for references.

SDK Setup

To learn how to setup Crashlytics in your application code, choose your

platform:

  • Android: android_setup.md
  • iOS: ios_setup.md

SDK Usage

The SDK provides a number of features to make crash reports more actionable.

  • Add custom keys
  • Add custom logs
  • Set user identifiers
  • Report non-fatal exceptions

To learn how to customize crash reports and add additional debugging data,

consult the documentation for your platform.

  • Android:

Customize Crash Reports for Android

  • iOS:

Customize Crash Reports for Apple Platforms

How to use it

Copy the folder

Take firebase/firebase-crashlytics from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.

Install what it needs

The instructions reference npx. Without those the skill loads but fails at the first command.