If you're running the ClickHouse Node.js client and hitting socket hang-ups, type mismatches, or mysterious connection drops, this is your diagnostic guide. It covers the classic pain points: ECONNRESET errors on long queries, integers coming back as strings, readonly user restrictions breaking compression, and proxy pathname confusion. The skill maps symptoms to reference files so Claude can diagnose first and fix second, which matters when you're staring at a vague "my inserts keep failing" message at 2am. Strictly for Node.js runtime, not browsers or edge workers. Honest take: most ClickHouse JS issues come down to Keep-Alive settings or not understanding how the client handles big integers, and having those answers indexed saves a lot of GitHub issue archaeology.
npx skills add https://github.com/clickhouse/agent-skills --skill clickhouse-js-node-troubleshooting