DATA OPS
BigQuery-Backed Looker Decay Tracker into a Coda Retirement Registry
Monthly pulls Looker dashboard view counts from BigQuery audit logs, scores each by recency and reach, and upserts decay candidates into a Coda retirement registry for review.
How it runs
The automated pipeline, trigger to output.
- TriggerMonthly schedule starts the decay tracker
- ActionQuery BigQuery Looker audit logs for view metricsBigQuery
- LogicScore dashboards Healthy / Watch / Decay
- LogicFilter to Watch and Decay candidates
- OutputUpsert candidates into the Coda retirement registryCoda
What it does
Once a month it reads Looker usage from BigQuery's audit log exports, computes a decay score per dashboard from how recently and how widely it was viewed, and maintains a single Coda registry that the data team works down.
When to use it
Use this when you want a durable, browsable record of dashboard health rather than ephemeral alerts. Coda becomes the system of record where owners annotate, defer, or approve retirements over time.
How it works
- 1A monthly schedule starts the run.
- 2BigQuery is queried against Looker audit log tables for views, distinct viewers, and last-view date per dashboard.
- 3A scoring step classifies each dashboard as Healthy, Watch, or Decay using recency and unique-viewer thresholds.
- 4Only Watch and Decay rows pass the filter.
- 5Each row is upserted into a Coda table keyed by dashboard ID, preserving prior owner notes and status.
- 6The Coda row carries the score, idle days, and last viewer so reviewers can act in one place.
Set it up
What you configure once, before turning it on.
- 1Connect BigQueryDatasets, queries, schemas.
- 2Connect CodaDocs, packs, automations.
- 3Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
- 4Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
- 5Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.
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Run it inside a business
This workflow drops into a full company template. Import the org, and this is one of the playbooks its agents run.

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