Agent skill · writing content · jeremylongshore
gamma-migration-deep-dive
Deep dive into migrating to Gamma from other presentation platforms.
Why this skill is useful
Provides specific scripts and workflows for migrating presentations to Gamma that the AI wouldn't reliably generate on its own.
What it needs
Requires node installed locally. Requires gamma account access. About 5k tokens when loaded. Last updated 2026-08-07. 2,604 stars on the source repository.
What this skill does
Gamma Migration Deep Dive Output Record source/target scope, mapping decision, staging and canary results, aggregate reconciliation, approver, and rollback state without copying content or viewer data. Examples Migrate a fictional presentation in staging, compare approved metadata and route behavior, introduce an unknown field, and confirm the canary stops for review. Current State !npm list 2>/dev/null head -10 Overview Migrate presentation workflows from PowerPoint, Google Slides, Canva, or other platforms to Gamma's AI-powered generation. Gamma takes a fundamentally different approach -- instead of manually placing slides, you provide content and Gamma generates the presentation. Migration is about converting your content pipeline, not your slide files. Prerequisites Gamma API access (Pro+ plan) Source presentations accessible for content extraction Node.js 18+ for migration scripts Completed gamma-install-auth setup Migration Approaches Approach When to Use Effort ---------- ------------- -------- Content extraction + regeneration Lots of text-heavy presentations Medium Import via Gamma UI One-off migration of key decks Low Template recreation Repeatable presentation formats Medium Parallel operation Gradual transition over time Low Key insight: You don't "import" slides into Gamma. You extract content from old presentations and regenerate them using Gamma's AI. This often produces better results than the originals. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills jeremylongshore/gamma-migration-deep-dive--4bdba3