Attach a DuckDB database file for use with /duckdb-skills:query. Explores the schema (tables, columns, row counts) and writes a SQL state file so subsequent queries can restore this session automatically via duckdb -init.
Install
npx skills add duckdb/duckdb-skills --skill attach-dbnpx skills add duckdb/duckdb-skills --skill attach-db -a claude-code -gnpx skills add duckdb/duckdb-skills --skill attach-db -a codex -ggemini skills install https://github.com/duckdb/duckdb-skills.git --path skills/attach-dbgh skill install duckdb/duckdb-skills attach-dbgit clone --depth 1 https://github.com/duckdb/duckdb-skills /tmp/duckdb__duckdb-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/duckdb__duckdb-skills/skills/attach-db ~/.claude/skills/attach-db # Claude Code
cp -R /tmp/duckdb__duckdb-skills/skills/attach-db ~/.agents/skills/attach-db # Codex, Cursor, Gemini CLI, Copilot, OpenCode