signals-scout-data-warehouse

signals-scout-data-warehouse is a Data pipelines & ETL skill for AI agents, published by PostHog in the ai-plugin repository on GitHub. Skillspace rates signals-scout-data-warehouse D (57/100) and it passed the safety scan; the rating is based on static analysis only.

Focused Signals scout for PostHog projects importing external data into the warehouse. Watches the import side — external data sources, per-table sync schemas, webhook push channels, and materialized views — for the moments an import quietly stops keeping its promise: a source connection in Error, a schema Failed or stuck Running, silent staleness behind a green Completed status, a broken webhook push channel, a row-volume cliff, and failed materialized views. When armed imports are healthy, switches to the optimization lane: reads the per-team `query_log` table for recurring, multi-user query time and read-bytes concentrated on warehouse tables or repeated query shapes, filing materialization candidates and unused matviews as P3 suggestions. Files each validated import contradiction as an inbox report; otherwise writes durable memory and closes out empty.

Grade

D

Quality

57 / 100

Safety

Passed

GitHub stars

59

Unproven: rated by static analysis only, not yet compared head-to-head.

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