Spoon is a metaprogramming library to analyze and transform Java source code. 🥄 is made with ❤️, 🍻 and ✨. It parses source files to build a well-designed AST with powerful analysis and transformation API.

• UpdatedDec 17, 2025
• Java

A plugin for Kotlin compiler for compile-time reflection

• UpdatedFeb 14, 2024
• Kotlin

A handy, tiny but powerful compile-time reflection system for C++.

• UpdatedFeb 5, 2024
• C++

A small C++23 library to acquire vtable information at compile time

• UpdatedOct 9, 2024
• C++

JSON Serializer using compile time reflection

• UpdatedDec 13, 2022
• C++

A compile time reflection for classes to expose their member variables values and names.

• UpdatedJul 13, 2024
• C++

Collection of static-reflection utilities for aggregate initializables.

• UpdatedOct 18, 2025
• C++

Modern TypeScript rewrite of the popular `clsx` package by Luke Edwards, with type-level previews of compiled class strings.

• UpdatedJun 28, 2024
• TypeScript

c++20 compile-time object-models and data serialization

• UpdatedApr 28, 2023
• C++

TypeScript runtime utilities infused with powerful compile-time features. Available on JSR under the `@type/*` scope.

• UpdatedMar 18, 2025
• TypeScript

True Compile Time Reflection for C++17. Generate Types, Functions, introspect them, and much more!

• UpdatedDec 8, 2022
• C++

Compile time reflection through code generation

• UpdatedMay 24, 2022
• C++

Utility for statically determining the number of members in an aggregate struct.

• UpdatedMay 8, 2021
• C++

Another compiler plugin for compile-time reflection of Kotlin with KSP.

• UpdatedMar 22, 2025

Struct of Arrays (SoA) container template for C++20 that uses compile-time reflection to iterate over existing fields and access fields by name.

• UpdatedNov 19, 2025
• C++

A short getting started on derive macros guide in Rust.

• UpdatedFeb 19, 2025
• Rust

A C++20 reflection based CLI parsing library with parser built at compile time

• UpdatedSep 10, 2025
• C++