SQLCheck vs Valk Guard
SQLCheck
github.comValk Guard
github.comSide by side
| Figure | SQLCheck | Valk Guard |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · SQL Linters and Formatters | 8.2 (#7) | 6.7 (#26) |
| Integrations | The maker pages opened describe a standalone command-line utility and do not state integrations with other products. | It supports Go database/sql and Goqu, Python SQLAlchemy, and C# EF Core scanning. |
| License | The repository says SQLCheck is licensed under the Apache License. | The repository identifies Valk Guard as Apache 2.0 licensed. |
| Notable limitation | The README documents file-based command-line use; it does not describe a hosted service, graphical interface, API, or mobile app. | C# query-builder synthesis covers deterministic query shapes and skips uncertain dynamic expressions. |
| Purpose | SQLCheck automatically detects common SQL anti-patterns that can slow queries. | Valk Guard is a SQL linter that scans raw SQL and application code to catch risky queries before they merge. |
Plans
In their own words
SQLCheck
SQLCheck is a free command-line utility that scans SQL files for common anti-patterns associated with slow queries. It groups findings into logical database design, physical database design, query, and application development categories. Users can choose to check all patterns, medium- and high-risk patterns, or only high-risk patterns. The command line accepts a SQL file name and offers color and verbose output modes. The project identifies Microsoft SQL Server, MySQL, Oracle, PostgreSQL, and SQLite3 as supported dialects, and says it targets all major SQL dialects. Downloads are listed for Debian, RPM, macOS DMG, Windows EXE, and ZIP. Release notes for v1.3 list line numbers and a status code of 1 when anti-patterns are found. SQLCheck does not automatically fix findings and has no editor extensions or configuration file. Source-build instructions name g++ 4.9 or later and CMake. The repository identifies the license as Apache-2.0 and welcomes issues, pull requests, and documentation contributions.