Reverse engineering toolkit - shift gears between tech stacks or manage existing code with GitHub Spec Kit. Start in reverse (engineering), shift through 6 gears, cruise into spec-driven development. Dual workflow: Greenfield (extract business logic) or Brownfield (manage existing). Interactive skills with auto-activation.
Installation
1
Add the marketplace
/plugin marketplace add jschulte/stackshift
2
Install plugins
/plugin
Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.