Documentation Index
Fetch the complete documentation index at: https://docs.oleander.dev/llms.txt
Use this file to discover all available pages before exploring further.
Cost intelligence
oleander turns the lineage and telemetry your stack already emits into a cost graph. Every dollar spent in your warehouse, your Spark cluster, or your orchestrator is attributed back to the workflow, dataset, and code change that drove it.Per-query attribution
Trace every Snowflake, BigQuery, Redshift, or Trino query back to the Airflow DAG, dbt model, or Spark job that triggered it.
Per-dataset spend
Roll spend up by dataset to see which tables are the most expensive to produce and consume — and who is consuming them.
Waste detection
Surface full table scans, skewed partitions, excessive shuffles, and over-provisioned compute automatically, before the bill lands.
Change-aware cost diff
See the dollar impact of a schema change, dbt model edit, or new Spark job at the PR level — before it ships.