sandbox-migrate-to-next

SKILL.md

Migrate stable → Sandbox SDK 1.0 preview (@next)

Perform the port. Follow the steps in order. Depth lives in docs—fetch the linked page when a step needs detail.

Human guide: Migrate · 1.0 preview

New projects should start on @next (sandbox-next), not this skill. Day-to-day stable work → sandbox-stable. Deprecated-API cleanup without moving to @next → 2026 deprecation guide first if needed.

Existing apps should migrate when you can, so you are ready when 1.0 becomes the stable release. Do not force production cutover without the user agreeing.

Prefer installed @next types and the migrate doc over memory.

Workflow

Review hard rules and the replacement map

Audit the codebase; list hits and target shapes

Clarify with the user (cutover, bridge, Python image, unclear sites)

Upgrade package, image, and code

Validate