Go from schema and business intent to a full quality rule set without writing YAML by hand.
Describe your table and business rules in plain English — get production-ready quality checks as dbt tests, Great Expectations, Soda or plain SQL.
Free tier: 3 rule generations per month · or unlock forever for $4.99
orders — 6 rules generated
- not_null - unique
- accepted_values:
values: ['pending','shipped','done']- dbt_utils.expression_is_true:
expression: 'amount > 0'Illustrative — rules are generated from your table schema and chosen framework.
Every card is something members actually do inside Datamata — not a vague promise.
Write what the data should look like in plain English — get production-ready quality checks in the framework your team uses.
dbt test YAML, Great Expectations suites, Soda checks and plain SQL WHERE-violation queries — pick one or all.
Range checks, referential integrity, pattern matching and cross-column logic generated from a plain description.
Generates dbt test YAML, Great Expectations suites, Soda checks or plain SQL — your choice
Feature deep-dives
See it work
Write what the data should look like in plain English — get production-ready quality checks in the framework your team uses.
Try Quality Rulesorders — 6 rules generated
- not_null - unique
- accepted_values:
values: ['pending','shipped','done']- dbt_utils.expression_is_true:
expression: 'amount > 0'Illustrative — rules are generated from your table schema and chosen framework.
Go deeper
dbt test YAML, Great Expectations suites, Soda checks and plain SQL WHERE-violation queries — pick one or all.
Browse all premium toolsIn practice
Range checks, referential integrity, pattern matching and cross-column logic generated from a plain description.
Try Quality RulesBuilt for Premium outcomes
Real decisions, not generic templates. Every workflow runs on live market data so your moves are backed by what employers are asking for now.
Generates dbt test YAML, Great Expectations suites, Soda checks or plain SQL — your choice
Understands business rules written in plain English, not just type constraints
Covers uniqueness, nullability, range checks, referential integrity and custom logic
Quick start guide
Describe the table and the rules that should hold — the more specific the business context, the richer the output.
Include column names, types and any business constraints you know about.
Tip: The more specific your business rules, the fewer manual edits you will need after generation.
Choose the framework your pipeline already uses — switching later is a copy-paste job.
Scan the rules before adding them to your project — the generator is accurate but domain knowledge beats inference.
Pair with the dbt Auditor to check existing models and the Rule Generator for new ones — together they cover the full quality lifecycle.
What's included
Generates dbt test YAML, Great Expectations suites, Soda checks or plain SQL — your choice
Understands business rules written in plain English, not just type constraints
Covers uniqueness, nullability, range checks, referential integrity and custom logic
Free tier includes monthly generations to validate the workflow before upgrading
Start free, upgrade when you need more.
Pro
$9.99/moUnlimited generations across all output formats
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