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AshishYesale7
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lg-demo-recorder

Capture screenshots, MP4 recordings, and GIFs from Android and iOS simulators.

1|1|Updated Feb 18, 2026
Search Tags:#documentation#screenshots#gif#demo#recording#liquid galaxy
One-click install
npx skills add https://github.com/AshishYesale7/LGFlutterStarterKit --skill lg-demo-recorder
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: lg-demo-recorder
Source: https://github.com/AshishYesale7/LGFlutterStarterKit/tree/main/.agent/skills/lg-demo-recorder
Command: npx skills add https://github.com/AshishYesale7/LGFlutterStarterKit --skill lg-demo-recorder

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This skill automates the capture of visual evidence (screenshots, recordings, GIFs) required for project submissions and documentation, ensuring all critical app functionalities are visually proven.

Core Features & Use Cases

  • Automated Capture: Generates screenshots, screen recordings (MP4), and animated GIFs.
  • Platform Support: Works with both Android (via ADB) and iOS simulators (via xcrun simctl).
  • Contest Ready: Specifically designed to meet the evidence requirements for contests like GSoC, including specific task validation.
  • Use Case: After developing a Flutter app for Liquid Galaxy, use this skill to record a demo showcasing KML sending, FlyTo actions, and app UI, then package these assets for your final submission.

Quick Start

Use the lg-demo-recorder skill to capture a full demo video of the running application.

Frequently Asked Questions about lg-demo-recorder

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I capture screenshots and screen recordings from an Android emulator for documentation?▼

You can capture screenshots and screen recordings from Android emulators using this skill, which leverages ADB to automate visual evidence generation in specified directories for README integration.

Can I use xcrun simctl to record iOS simulator screen videos for app submissions?▼

Yes, this skill supports iOS simulators via xcrun simctl to capture screen recordings and screenshots, automatically generating and formatting visual assets for contest deliverables.

What is the best way to generate animated GIFs from mobile app demos for a GSoC submission?▼

Generating animated GIFs for GSoC submissions is handled by this skill, which captures emulator or physical device screen activity and packages the output for contest validation.

Does this demo recording skill work with both physical Android devices and iOS simulators?▼

Yes, this skill captures visual evidence from both physical Android devices via ADB and iOS simulators via xcrun simctl, outputting formatted screenshots, MP4 recordings, and GIFs.

How do I format captured screen recordings and screenshots for a Liquid Galaxy project README?▼

Captured screenshots and recordings are automatically formatted by this skill for README integration, placing generated assets in specified directories to document app functionalities like KML sending.

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