Agent skill · software engineering · jeremylongshore
gamma-upgrade-migration
Upgrade Gamma SDK versions and migrate between API versions.
Why this skill is useful
Adds detailed executable scripts for upgrading and migrating the Gamma SDK that are not found in public documentation.
What it needs
Requires npm, pip installed locally. About 3k tokens when loaded. Last updated 2026-08-07. 2,604 stars on the source repository.
What this skill does
Gamma Upgrade & Migration Output Maintain an upgrade receipt with versions reviewed, affected integrations, compatibility/canary outcome, owner approval, and rollback state. Exclude content, viewer data, and credentials. Error Handling Stop promotion on schema, publishing, sharing, access, or destination mismatches; restore the prior configuration and quarantine opaque failures for review. Examples Test an upgrade with a fictional staging deck, verify a protected sharing setting remains intact, and roll back on a synthetic integration failure. Current State !npm list 2>/dev/null head -20 !pip freeze 2>/dev/null head -20 Overview Guide for upgrading Gamma SDK versions and migrating between API versions safely. Prerequisites Existing Gamma integration Version control (git) Test environment available Instructions Step 1: Check Current Version Step 2: Review Changelog Step 3: Upgrade SDK Step 4: Handle Breaking Changes Common Migration Patterns: Step 5: Update Type Definitions Step 6: Test Thoroughly Step 7: Deprecation Handling Migration Checklist [ ] Current version documented [ ] Changelog reviewed [ ] Breaking changes identified [ ] Upgrade branch created [ ] SDK upgraded [ ] Type errors fixed [ ] Deprecation warnings addressed [ ] Unit tests passing [ ] Integration tests passing [ ] Staging deployment verified [ ] Production deployment planned Rollback Procedure Resources Gamma Changelog Gamma Migration Guides Gamma API Versioning Next Steps Proceed to gamma-ci-integration for CI/CD setup.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills jeremylongshore/gamma-upgrade-migration