Query BSL semantic models with group_by, aggregate, filter, and visualizations. Use for data analysis from existing semantic tables.
Install
npx skills add boringdata/boring-semantic-layer --skill bsl-query-expertnpx skills add boringdata/boring-semantic-layer --skill bsl-query-expert -a claude-code -gnpx skills add boringdata/boring-semantic-layer --skill bsl-query-expert -a codex -ggemini skills install https://github.com/boringdata/boring-semantic-layer.git --path docs/md/skills/claude-code/bsl-query-expertgh skill install boringdata/boring-semantic-layer bsl-query-expertgit clone --depth 1 https://github.com/boringdata/boring-semantic-layer /tmp/boringdata__boring-semantic-layer
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/boringdata__boring-semantic-layer/docs/md/skills/claude-code/bsl-query-expert ~/.claude/skills/bsl-query-expert # Claude Code
cp -R /tmp/boringdata__boring-semantic-layer/docs/md/skills/claude-code/bsl-query-expert ~/.agents/skills/bsl-query-expert # Codex, Cursor, Gemini CLI, Copilot, OpenCode