Semantic-Safe Technology Migration

This skill is a Pipeline + Reviewer for framework, runtime, version, module-system, and programming-model migrations where the technical surface is expected to change. Choose it only when technology change is the primary source of risk and migration guides, breaking changes, codemods, polyfills, or compatibility bridges drive the plan.

Use When

Use when the user asks to:

• upgrade a major framework, library, or runtime version with breaking technical changes
• migrate between frameworks, runtimes, module systems, or programming models
• replace a third-party dependency with an alternative when compatibility behavior must be preserved across surface changes
• adopt new language or runtime targets that affect execution, discovery, compatibility, or lifecycle behavior
• use official migration guides, codemods, shims, polyfills, or dual-version coexistence as part of the plan

Do not use for: