---
title: "Mockingbird"
description: "Command-line tool for bulk-embedding app screenshots into Apple device frames, sized for App Store submission requirements."
canonical: "https://vibing.inc/library/mockingbird-vg-1323"
category: "Mobile & Cross-platform UI"
subcategory: "Device mockups"
license: "MIT"
author: "Felix Ma (@FlixMa)"
source: "https://github.com/FlixMa/Mockingbird"
---

# Mockingbird
Command-line tool for bulk-embedding app screenshots into Apple device frames, sized for App Store submission requirements.
## Facts
- Source: https://github.com/FlixMa/Mockingbird
- Category: Mobile & Cross-platform UI / Device mockups
- Author: Felix Ma (@FlixMa)
- Licence: MIT
- Tags: mockups, cli, ios, automation
## Why it's a gem
Batch and scriptable, so store assets can be regenerated in CI
---
Listed in The Vibeary: https://vibing.inc/library/mockingbird-vg-1323 · JSON: https://vibing.inc/api/public/library/gems/mockingbird-vg-1323