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schema-mapping

95 / 100 · Low risk

Fine to try.

By GoogleCloudPlatform/data-agent-kit-plugin (GitHub) · data · 249 stars · scanned at commit e70c87b

Guides the process of analyzing, mapping, and documenting transformations between source and target schemas for any database, data warehouse, or data platform. Focuses exclusively on creating a high-fidelity mapping plan (Mapping Manifesto). Used when initiating an ETL, ELT, or data integration task with schema mapping specification for multiple tables (i.e. more than 3 tables) before writing code. Do NOT use this skill for basic SQL generation without mapping requirements, or when the user alr…

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

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

if [ -e ~/.agents/skills/'schema-mapping' ] || [ -L ~/.agents/skills/'schema-mapping' ]; then echo 'A skill folder named schema-mapping already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/GoogleCloudPlatform/data-agent-kit-plugin' "$d" && git -C "$d" checkout --quiet 'e70c87ba66c5731062af13103626b8703b8bf42d' -- 'skills/schema-mapping' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/schema-mapping' ~/.agents/skills/'schema-mapping' && 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/'schema-mapping' ~/.claude/skills/'schema-mapping' (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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