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a2ui-migration

100 / 100 · Low risk

Fine to try.

By a2ui-project/a2ui (GitHub) · design · 17,059 stars · scanned at commit 2341bb6

Migrates an app, renderer, catalog or agent that uses A2UI (or a predecessor such as Flutter `genui`) to a newer SDK or protocol version. Use when a task mentions migrating, upgrading, porting or moving A2UI code between SDKs, packages or protocol versions (v0.8, v0.9, v0.9.1, v1.0), when a dependency such as `genui`, `a2ui_core`, `@a2ui/web_core`, `a2ui-core` or an A2UI Swift package needs a major bump, or when payloads or fixtures must change wire version. The skill first identifies the langu…

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/'a2ui-migration' ] || [ -L ~/.agents/skills/'a2ui-migration' ]; then echo 'A skill folder named a2ui-migration already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/a2ui-project/a2ui' "$d" && git -C "$d" checkout --quiet '2341bb68c9ba1c95e79bc2e24e9513d6c30dd343' -- '.agents/skills/a2ui-migration' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/a2ui-migration' ~/.agents/skills/'a2ui-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/'a2ui-migration' ~/.claude/skills/'a2ui-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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