Is presentation fidelity preserved during the move?

Native formats like .pptx and Google Slides offer high fidelity during import. Static formats like PDF offer medium fidelity and do not support animations.

Can I roll back a migration if something goes wrong?

Yes, the skill includes a rollback utility that creates snapshots of migration mappings, allowing you to delete imported Gamma presentations in bulk if needed.

What source formats are supported by this migration skill?

The skill supports PowerPoint (.pptx), Google Slides (via export), Keynote (via .pptx), Canva (via PDF/PPTX), Markdown, and standard PDF files.

What are the prerequisites for using this skill?

You will need Gamma API access, Node.js 18+ for running scripts, and sufficient storage quota within your Gamma account to accommodate the new files.

Gamma Migration Deep Dive

Name: Gamma Migration Deep Dive
Author: jeremylongshore

byjeremylongshore

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983

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Productivity & Workflow

Automates the migration of presentations from PowerPoint, Google Slides, and Canva into the Gamma platform using structured scripts and API integration.

This skill provides a comprehensive toolkit for transitioning presentation workflows to Gamma. It includes automated inventory generation for source files, high-fidelity migration paths for major platforms like PowerPoint and Google Slides, and robust post-migration validation. Designed for teams and enterprises moving large volumes of data, it handles the complexities of bulk uploads, metadata preservation, and error recovery, ensuring a smooth transition with minimal manual effort and high data integrity.

Key Features

01High-fidelity native imports for .pptx, Google Slides, and Keynote

02Batch migration engine with configurable concurrency and retry logic

03Automated source inventory and file detection for bulk migrations

04983 GitHub stars

05Post-migration validation and automated asset health checks

06Snapshot-based rollback system for secure data management

Use Cases

01Automating the bulk import of Google Slides decks into Gamma for branding consistency

02Executing an enterprise-wide migration strategy with data-backed reports and validation

03Moving legacy PowerPoint archives to a modern collaborative presentation platform

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills gamma-migration-deep-dive

For use in Claude.ai and ChatGPT

Key Features

01High-fidelity native imports for .pptx, Google Slides, and Keynote

02Batch migration engine with configurable concurrency and retry logic

03Automated source inventory and file detection for bulk migrations

04983 GitHub stars

05Post-migration validation and automated asset health checks

06Snapshot-based rollback system for secure data management

Use Cases

01Automating the bulk import of Google Slides decks into Gamma for branding consistency

02Executing an enterprise-wide migration strategy with data-backed reports and validation

03Moving legacy PowerPoint archives to a modern collaborative presentation platform

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills gamma-migration-deep-dive

For use in Claude.ai and ChatGPT