Scriban

Scriban is an open-source, lightweight template engine for .NET that is based on the Lua programming language. It is designed to be simple and easy to use, while still providing a powerful set of features for creating and manipulating templates. It provides a simple and easy-to-use API for parsing and rendering templates, and supports a wide range of features such as variables, loops, conditionals, and functions. It also provides a wide range of built-in functions for working with strings, numbers, dates, and other types of data, and also supports advanced features such as scripting and metaprogramming.