macros topic

Elegant error/exception handling in Elixir, with result monads.

CrowdHailer

Yay is a high level PHP preprocessor

marcioAlmada

A trait to dynamically add methods to a class

spatie

Accord: A sane validation library for Scala

wix-incubator

Scala macros for compile-time generation of safe and ultra-fast JSON codecs

plokhotnyuk

Leetcode Solutions in Rust, Advent of Code Solutions in Rust and more

warycat

This crate provides custom de/serialization helpers to use in combination with serde's `with`-annotation and with the improved `serde_as`-annotation.

jonasbb

Lexer Generator and Parser Generator as a Library in Nim.

loloicci

bringing orm-like features to sqlx

NyxCode

BrowserAutomationStudio can automate everything that Chrome can.

bablosoft