sqlc review
A focused open-source generator for type-safe SQL-driven application code.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
sqlc is an open-source command-line tool for developers who want to generate type-safe application code from SQL schemas and queries. Projects are configured with sqlc.yaml, sqlc.yml, or sqlc.json, then generated with sqlc generate. The tool is particularly suited to teams that want SQL to remain the source of truth while adding static checking, query analysis, schema verification, and formatted queries to the development workflow.
Its strongest fit is a SQL-first engineering stack. sqlc provides built-in Go code generation and plugin-based generation for Kotlin, Python, and TypeScript. The category specification also lists C#, F#, Java, PHP, Ruby, Zig, and Rust as supported target languages, while the product description identifies additional community plugins. Database support includes MySQL, PostgreSQL, and SQLite. This combination gives teams a clear path from schema and query definitions to generated application code, with language and database coverage depending on the selected generator and plugin.
The product’s depth is concentrated in static SQL compilation and type checking rather than broad application scaffolding or AI-assisted development. Optional managed database analysis extends the workflow, while project scaffolding and CLI availability support repeatable generation in development environments. sqlc is a strong choice for developers who want open-source, SQL-centered code generation across Windows, macOS, and Linux. Teams seeking a wider database catalog, built-in generation beyond Go without plugins, or AI features should consider a different code generator.
sqlc pros and cons
- Where it wins
- Generates type-safe code from SQL queries and schemas
- Supports MySQL, PostgreSQL, and SQLite
- Runs on Windows, macOS, and Linux
- Where it doesn't
- Built-in code generation is focused on Go
- Database support centers on MySQL, PostgreSQL, and SQLite
- AI features are not included
sqlc fact sheet, pricing and score →
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