subagentqueries.com is not a query tool
subagentdb.com is a real, working natural-language-to-SQL interface: it accepts a question in English, generates a validated SELECT-only query, and executes it live against subagentjobs-dwh/subagentworkers-dwh/subagentdb using Workers AI. It runs queries.
subagentqueries.com runs no queries at all against user input. It is static, browsable, read-only reference documentation of table shape -- the same category of artifact as a schema doc or an ERD, not a database interface. Every table and column shown here was queried once, by this session, via the Cloudflare D1 MCP, and the result was seeded permanently into this site's own catalogued_tables/catalogued_columns tables. Visiting this site never touches the live schemas it describes.
Why both exist
They answer different questions. subagentdb.com answers "how many job postings are stale?" subagentqueries.com answers "what columns does the contracts table have, and is done_kind nullable?" -- a question about structure, not data.
See also subagentplatform.com, which catalogs which storage primitive (D1 vs. KV vs. R2) each site uses -- a different, complementary layer above this one.