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aipm-model-migration

100 / 100 · Low risk

Fine to try.

By polar-bear-org/claude-skills (GitHub) · design · 54 stars · scanned at commit 95f0180

Writes a Model Migration Plan for moving off a model with a retirement date, with the deadline from the deprecation notice, breaking changes to check, an eval rerun per failure type, the cost difference, behaviour diffs to read and a rollout with fallback. Use for "run aipm-model-migration", "our model is being retired", "deprecation notice for our model", "migrate to the replacement model", "model upgrade plan", "re-test before the retirement date", "what breaks when we switch models", part of…

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'aipm-model-migration' ] || [ -L ~/.agents/skills/'aipm-model-migration' ]; then echo 'A skill folder named aipm-model-migration already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/polar-bear-org/claude-skills' "$d" && git -C "$d" checkout --quiet '95f01806ca43f6ee788d0579743e35853b695930' -- 'packs/ai-product-managers-pack/skills/aipm-model-migration' && mkdir -p ~/.agents/skills && cp -R "$d"/'packs/ai-product-managers-pack/skills/aipm-model-migration' ~/.agents/skills/'aipm-model-migration' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'aipm-model-migration' ~/.claude/skills/'aipm-model-migration' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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