Premium skill

Migrate to AI SDK without a rewrite

Full call-site inventory, a safety net captured before any change, strangler migration one surface at a time, and parity proven against goldens before the old stack is removed.

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Plan: Premium
Access: Gated
Install: Tokenized
Authored files: 8

Install with skills CLIPremium skills install through a short-lived private link.

$ npx skills add … --skill migrate-to-ai-sdk

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Filesystem

Browse the authored file tree — tools, references, and evals included. Source unlocks with Premium.

SKILL.mdmarkdown

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What you get

Inventory before edits

Every LangChain, OpenAI SDK, Assistants, and hand-rolled call site lands on a leaf-first migration map with blast radius.

Characterize, then change

Fixtures and golden transcripts pass on the current stack before a single migration line is written.

Strangler, not a rewrite

Old and new stacks coexist behind a seam. Each touchpoint proves parity before the next one starts.

Parity that stays in CI

Goldens survive as a permanent eval suite, with a clear path to extend via Build AI SDK Agent Evals.

Leave the old stack with proof

The skill refuses big-bang rewrites. Characterization first, then one surface at a time, then decommission only after goldens pass.

A LangChain LCEL app with custom SSE that needs leaf-first cutover to streamText and useChat.
An Assistants API product facing the documented sunset, moving threads to owned persistence.
A raw OpenAI SDK tool loop that must map to the installed AI SDK agent primitives.
A halfway migration where both stacks still ship and need seam consolidation plus parity gates.

Stop migrating on hope

Available with Premium. The private install link expires; the downloaded skill does not. Generate a fresh link when you want to update it.