☕ Symja - computer algebra language & symbolic math library. A collection of popular algorithms implemented in pure Java.

The first and only scripting language with safe pointer arithmetics, high level of ABI and source compatibility with C, spreadsheet-like reactive programming, built-in lexer generator, and more.

Lucee is a CFML Server, compatible with Adobe ColdFusion © using less resources and delivering better performance. Lucee simplifies technologies like datasources (MSSQL, Oracle, MySQL and others), HTTP, ORM, caching (redis, ehcache, and memcached) etc.

High-performance, multi-platform, type-safe programming language designed for visual development

Agile Planner is a dynamic, intelligent scheduling system with proprietary tooling such as logging, serialization, and custom scheduling algorithms. I’ve designed a fully integrated Object Oriented language to come with it to further automate your scheduling needs on a day by day basis (think of Trello but on steroids with automation).

Rhai - An embedded scripting language for Rust.

Language Server implementation for WitcherScript - Witcher 3's scripting language.

A fast, small, safe, gradually typed embeddable scripting language derived from Lua

Simple general purpose programming language, compiler and virtual machine meant for embedding in .NET applications.

Dpdl (Dynamic Packet Definition Language) is a rapid development programming language and constrained device framework with built-in database technology. Dpdl enables access to Java platform API's and external native libraries and allows the embedding and execution of C/C++ code, Python, Julia, js, Lua and Ruby code directly within Dpdl code

Rhai - An embedded scripting language for Rust [dev repo, may regularly force-push, pull from https://github.com/rhaiscript/rhai for a stable build]

daScript - high-performance statically strong typed scripting language

Embedded Scripting Language Designed for C++

A statically typed scripting language with shell-like features

BHL is a strictly typed programming language specifically tailored for gameplay logic scripting.

An implementation of CLox bytecode interpreter

a simple scripting language

AssistScript: A simple and not very useful scripting language inspired by Lisp.

Umka: a statically typed embeddable scripting language

A simple, expressive, embeddable programming language, made with Rust