See what your Dataform code will do —
before it runs.
Compiled SQL, dry-run cost, inline diagnostics, dependency graphs and schema-aware editing for Dataform projects, in the editor you already use.
Works in VS Code, Cursor, Antigravity · Dataform 2.9.x and 3.x · macOS, Linux, Windows
Open source · 222 releases since Jun 2024
-- 01 · compile
Compiled query webview
See exactly what Dataform will run: compiled SQL, dry-run cost, errors and past executions for the file you are editing.
- Compiled query & dry run
- Inline diagnostics
- Structured compilation errors
- Preview query results
- Workflow executions
- Property graphs
- Code actions
-- 02 · lineage
Dependency graph & inspector
Understand how a model fits into your project, then debug it by running filtered queries across its whole dependency chain.
See all features
-- recently shipped
Fresh off the release branch
- v1.12.13
Add 5-minute snooze compilation with webview controls and notification
View commit - v1.12.13
Explain the starter GQL query in the graph's own terms
View commit - v1.12.13
Name the relationship's table on the diagram edge
View commit - v1.12.13
Render property graphs in the compiled query webview
View pull request - v1.12.13
Search a table's columns from a quick pick
View pull request - v1.12.13
Show nested columns in table hover
View pull request
-- about the author
Built by Ashish Alex
I started Dataform Tools in May 2024 with a single feature: showing Dataform compilation errors directly on the .sqlx line I was editing. It has grown one release at a time since then, to 222 releases and counting, shaped by issues and ideas from the people who use it every day.
It's open source and maintained independently. If something is missing or broken, please open an issue.