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data-client-v0.19-migration

75 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By reactive/data-client (GitHub) · coding · 2,041 stars · scanned at commit 030e750

Upgrade apps that already use @data-client to v0.19. Runs the v0.19 codemod, then fixes what it flags and what it can't see. Use when bumping @data-client packages to 0.19, or when Controller.fetchIfStale(), custom Managers or the managers prop break after upgrading. Not for adopting Data Client for the first time.

Works with any agent that supports SKILL.md skills.

What this skill can do

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Install

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

if [ -e ~/.agents/skills/'data-client-v0-19-migration' ] || [ -L ~/.agents/skills/'data-client-v0-19-migration' ]; then echo 'A skill folder named data-client-v0-19-migration already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/reactive/data-client' "$d" && git -C "$d" checkout --quiet '030e7507ec1d0dd339a0b2aac7a2a00120caf187' -- '.agents/skills/data-client-v0.19-migration' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/data-client-v0.19-migration' ~/.agents/skills/'data-client-v0-19-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/'data-client-v0-19-migration' ~/.claude/skills/'data-client-v0-19-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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