The X10 programming language is organized around four basic principles of asynchrony, locality, atomicity, and order that are developed on a type-safe, class-based, object-oriented foundation. This foundation is robust enough to support fine-grained concurrency, Cilk-style...
Nelua Alternatives
Nelua is described as 'Systems programming language for performance sensitive applications, like real-time applications and game engines. Its syntax and semantics are similar to Lua, but its garbage collection is optional, it provides optional type notations, and it is free from an' and is a programming language in the development category. There are more than 50 alternatives to Nelua for a variety of platforms, including Linux, Windows, Mac, BSD and Self-Hosted apps. The best Nelua alternative is Java. It's not free, so if you're looking for a free alternative, you could try Java or C (programming language). Other great apps like Nelua are Rust, C#, Ruby and Go (Programming Language).
Alternatives list
sdlBasic is a small, efficient and multiplatform basic interpreter aimed to game creation using the power of SDL library, it was inspired by the old and glorious AMOS.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Windows
- Linux


The Factor programming language combines powerful language features with a full-featured library. The implementation is fully compiled for performance, while still supporting interactive development. Factor applications are portable between all common platforms.
Quorum is a general purpose tool that we call an "evidence-based" programming language. It started as an interpreted language originally designed to be easier to hear through screen readers for blind or visually impaired users.
A community fork of a language named after a plant fungus. All of the memory-safe features you love, now with 100% less bureaucracy.
Smalltalk is an object-oriented programming (OOP) language. It is objects all the way down. Smalltalk’s purity and clarity in this regard made it the archetype for nearly all other OOP languages.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
J is a high-level, general-purpose programming language that is particularly suited to the mathematical, statistical, and logical analysis of data. It is a powerful tool for developing algorithms and exploring problems that are not already well understood.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Web Browser
- Raspberry Pi

P is a programming language where the system is described as a collection of interacting state machines communicating with each other through events.

L2 is a programming language that attempts to turn as much of C's preprocessor directives, control structures, statements, literals, and functions requiring compiler assistance into things definable inside L2.
- 8 Forth alternatives
An awesome stack based programming language, which is able to extend itself during runtime.
Pony is an open-source, object-oriented, actor-model, capabilities-secure, high-performance programming language.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- Linux Mint
- Ubuntu
- FreeBSD
- Alpine Linux




















