# Firebase Crashlytics (agent skill)

> Firebase Crashlytics is an agent skill (a SKILL.md file) from firebase/agent-skills. Comprehensive guide for Firebase Crashlytics, including provisioning and SDK usage. It works with Claude Code, Codex, Cursor, Gemini CLI and GitHub Copilot and has 462 GitHub stars across a repository of 9 listed skills.

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. 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.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/firebase/agent-skills |
| Skill path | skills/firebase-crashlytics/SKILL.md |
| Skill name | firebase-crashlytics |
| GitHub stars | 462 |
| Installs on skills.sh | 121,921 |
| License | Apache-2.0 |
| Skills in repo | 9 |
| Plugin marketplace | firebase |
| Official | yes |
| Works with | Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot |
| Category | Coding |
| Last commit | Oct 6, 2026 |

## When it triggers

- Use this skill when the user needs help setting up Crashlytics, adding crash reporting, or using the Crashlytics SDK in their application.

## Add this skill

### Claude Code

```sh
/plugin marketplace add firebase/agent-skills
/plugin install firebase@firebase
```

In the Claude apps, zip the skill folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

### ChatGPT / Codex

```sh
git clone --depth 1 https://github.com/firebase/agent-skills.git
cp -r agent-skills/skills/firebase-crashlytics .agents/skills/firebase-crashlytics   # repo; ~/.agents/skills for all projects
```

### Cursor

```sh
git clone --depth 1 https://github.com/firebase/agent-skills.git
cp -r agent-skills/skills/firebase-crashlytics .cursor/skills/firebase-crashlytics   # project; ~/.cursor/skills for all projects
```

Sources (checked 2026-10-07): https://code.claude.com/docs/en/skills, https://support.claude.com/en/articles/12512180-using-skills-in-claude, https://learn.chatgpt.com/docs/build-skills, https://cursor.com/docs/context/skills

skills.sh listing: https://www.skills.sh/firebase/agent-skills/firebase-crashlytics

---

Canonical page: https://appsgit.com/skills/firebase-crashlytics
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Machine access: JSON API https://appsgit.com/api/v1/apps (OpenAPI: https://appsgit.com/openapi.json), MCP server https://mcp.appsgit.com/mcp, full index https://appsgit.com/llms-full.txt.