Marketplace
modernize
Brownfield Upgrade - Upgrade all dependencies and modernize the application while maintaining spec-driven control. Runs after Gear 6 for brownfield projects with modernize flag enabled. Updates deps, fixes breaking changes, improves test coverage, updates specs to match changes.
$ Installer
git clone https://github.com/jschulte/stackshift /tmp/stackshift && cp -r /tmp/stackshift/skills/modernize ~/.claude/skills/stackshift// tip: Run this command in your terminal to install the skill
