reflection

skypjack/entt

+16

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

glaze

+12

Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF

Esoterica

+7

Esoterica Engine

magic_enum

+4

Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code

Masuit.Tools

+3

全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！

facet-rs/facet

+2

Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need

cista

+2

Cista is a simple, high-performance, zero-copy C++ serialization & reflection library.

boostorg/pfr

+2

std::tuple like methods for user defined types without any macro or boilerplate code

pry/pry

+1

A runtime developer console and IRB alternative with powerful introspection capabilities.