QuackSyntax offers syntax highlighting for SQL. It is tailored to DuckDB's SQL dialect.
VS Code's internal syntax highlighting of SQL has a few shortcomings that this extension should fix. Highlighting includes DuckDB-specific features like SELECT * EXCLUDE(x), PRAGMA and more.
| Internal syntax highlighting | QuackSyntax |
|---|---|
 |
 |
None.
This extension contributes no settings.
Please report issues on GitHub: https://github.com/OrangieLou/QuackSyntax/issues
April 1, 2026: initial release