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 · 236 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
- v1.15.1
Label built-in assertions with their kind in the compiled query panel
View pull request - v1.15.0
Add perf timing log and just bench harness
View pull request - v1.13.11
Choose which changed files Run Changed runs
View commit - v1.13.11
Reuse the last CLI compilation when the project has not changed
View commit - v1.13.11
Show the compiled query before defer to prod finishes its lookups
View commit - v1.13.10
Show what a Dataform API run leaves out next to Run
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 236 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.