6 tagged olap, measured the same way as everything else here.
Skill Claude CodeCodex
Use when the user has tabular data (pandas DataFrame, parquet, csv, Arrow, json) and wants to filter, group, aggregate, join, or speed up slow pandas. Provides chDB DataStore — same pandas API, ClickHouse engine underneath. Also handles reading from S3, MySQL, PostgreSQL, MongoDB, ClickHouse Cloud, Iceberg, Delta Lake…
Skill Claude CodeCodex
Use when the user wants to run SQL — especially analytical SQL — on local files (parquet/csv/json), URLs, S3 paths, or remote databases (Postgres, MySQL, MongoDB, ClickHouse Cloud, Iceberg, Delta Lake) without setting up a server. Provides chDB — embedded ClickHouse SQL in Python with 1000+ functions, Session for…
Skill Claude CodeCodex
The enforcement arm of the handbook rules (handbook/meta/handbook/): the checks that keep the documentation system whole. Run it when a change touches documentation — handbook pages, free-floating .md files, script headers, generated indexes — and periodically as a scheduled sweep.
Skill Claude CodeCodex
Maintain and extend the dockndevai MCP server suite (mcp-keycloak, mcp-kubernetes, mcp-oci, mcp-kafka, mcp-clickhouse, mcp-debezium, mcp-azure, mcp-azure-devops, mcp-percona-pg). Use when adding or changing a tool, touching the security/policy layer, bumping dependencies, cutting a release, or publishing to npm or an…