Size Snowflake warehouses, design RBAC and stages, run idempotent COPY/MERGE loads, bound ad-hoc SQL cost, and avoid Time Travel/Fail-safe and restore credit surprises.
Install
npx skills add alivirgo/Major-AI-Skills --skill snowflakenpx skills add alivirgo/Major-AI-Skills --skill snowflake -a claude-code -gnpx skills add alivirgo/Major-AI-Skills --skill snowflake -a codex -ggemini skills install https://github.com/alivirgo/Major-AI-Skills.git --path skills/snowflakegh skill install alivirgo/Major-AI-Skills snowflakegit clone --depth 1 https://github.com/alivirgo/Major-AI-Skills /tmp/alivirgo__Major-AI-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/alivirgo__Major-AI-Skills/skills/snowflake ~/.claude/skills/snowflake # Claude Code
cp -R /tmp/alivirgo__Major-AI-Skills/skills/snowflake ~/.agents/skills/snowflake # Codex, Cursor, Gemini CLI, Copilot, OpenCode