Awesome GitHub RepositoriesCode Generation Tools

sqlc is a SQL compiler and code generator that creates type-safe database client code from raw SQL queries. It transforms SQL statements into typed definitions and functions, eliminating the need for manual row mapping between database results and application structures. The tool ensures compile-time safety by validating SQL queries against the database schema before the application is run. This workflow integrates the database schema directly into the application code, deriving types from the underlying SQL definitions to prevent runtime errors. The system utilizes AST-based query analysis

gotests 是一个 Go 语言的静态分析工具和样板代码生成器，可从源代码自动创建结构化的测试套件。它作为一个表驱动（table-driven）的测试框架，处理函数和方法的类型解析，包括将泛型类型约束映射到具体的实现类型。 该工具集成了大语言模型，能够根据函数逻辑合成真实的输入值和边界情况。它使用模板驱动的生成系统，允许通过外部模板和参数自定义生成测试代码的结构和格式。 该项目提供了用于递归包扫描和目录树处理的命令行工具。它包含作用域控制机制，可以使用正则表达式和可见性修饰符来过滤函数选择。

Jennifer is a code generator for Go

Automatically generate Go (golang) struct definitions from example JSON

Elegant generics for Go

Converts a database into gorm structs and RESTful api

Tools to let you use Roslyn-powered C# scripts for code generation. You can think of it as a scripted alternative to T4 templates.

Assists in performing Roslyn-based code generation during a build. This includes design-time support, such that code generation can respond to changes made in hand-authored code files by generating new code that shows up to Intellisense as soon as the file is saved to disk.

Testura.Code is a wrapper around the Roslyn API and used for generation, saving and compiling C# code. It provides methods and helpers to generate classes, methods, statements and expressions.

The Uno source generator is an API compatible source generator inspired by Roslyn v2.0 source generation feature, and an msbuild task which executes the SourceGenerators.