modernize
CommunitySpec-driven modernization for brownfield upgrades.
Authorjschulte
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Brownfield upgrades are risky and time-consuming. This Skill automates upgrading all dependencies and modernizing the application while preserving spec-driven control, reducing manual toil and preserving validated behavior.
Core Features & Use Cases
- Spec-driven upgrade: Upgrades dependencies across the tech stack while keeping behavior aligned with existing specs.
- Post-gear 6 workflow: Executes after Gear 6 when the modernize flag is enabled, coordinating audit, upgrade, testing, and spec synchronization.
- Quality assurance & drift control: Re-validates test coverage and updates specs to reflect breaking changes, minimizing drift.
Quick Start
Run this Skill after Gear 6 with the modernize flag enabled to upgrade dependencies, refresh tests, and synchronize specs. The workflow includes pre-upgrade audit, dependency upgrades, breaking-change handling, and spec alignment.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: modernize Download link: https://github.com/jschulte/stackshift/archive/main.zip#modernize Please download this .zip file, extract it, and install it in the .claude/skills/ directory.