Gamma API Patterns Overview Gamma has no published SDK — all interaction is via REST at . This skill provides production-grade patterns for typed clients, generation helpers, polling, template workflows, and error handling. Prerequisites - Completed setup - TypeScript project with (Node.js 18+) - Understanding of the generate-poll-retrieve workflow Instructions Step 1: Typed Client Singleton Step 2: Custom Error Class Step 3: Poll-Until-Done Helper Step 4: Generate-and-Wait Convenience Step 5: Template-Based Generation Step 6: Retry with Backoff API Endpoints Reference | Method | Endpoint | P…