475 projects tagged "Interpreters"

No download Website Updated 12 Nov 2008 PyGuile

Pop 13.56
Vit 1.00

PyGuile allows scripts written in Scheme and executed by Guile to invoke Python libraries. This makes the rich library ecosystem of Python available also to Guile users.

Download No website Updated 30 Jan 2010 Michael4

Pop 20.49
Vit 1.97

Michael4 is a Forth-like language implemented for the 64-bit Alpha Linux platform. It was tested on gentoo Alpha. It differs slightly from normal Forths in that you can call words that are not yet defined and they are automatically stubbed if the source code file doesn't exist for them.

No download Website Updated 04 Oct 2008 JELAN

Pop 18.76
Vit 1.00

JELAN provides facilities for constructing and invoking LL(1) language lexical analyzers and parsers. These are embedded in the sense that a language can be specified and then used for textual analysis within the same Java program. This avoids the need for a separate generation phase to write and compile a lexical analyzer and parser from the language specification.

No download Website Updated 24 Aug 2008 Fype

Pop 28.04
Vit 45.86

Fype is For Your Program Execution, an attempt to build an open source scripting language from scratch (just for fun) using C99 on FreeBSD. The focus is to use as few dependencies on 3rd party libraries as possible, to use as little code as possible, and to have a very small execution binary. It should be portable to many different operating systems.

No download Website Updated 05 May 2009 The Gamebook Engine

Pop 54.83
Vit 2.40

The Gamebook Engine is a cross-platform engine for writing gamebooks, such as the "Choose Your Own Adventure" series or the "Lone Wolf" series. TGE can interpret scripts that use the "Hyena" gamebook format.

Download No website Updated 07 Sep 2010 Genyris

Pop 26.94
Vit 3.09

Genyris is a programming language inspired by the Semantic Web. Objects can belong to multiple classes independent from construction. Indentation reduces parentheses yet retains the power of Lisp. External Java libraries can be imported.

Download Website Updated 17 Jun 2008 ProjectFortress

Pop 30.17
Vit 1.00

Fortress is a programming language designed for high-performance computing (HPC) with high programability. Features include implicit parallelism, transactions, mathematical syntax, static checking (but with type inference), and definition of large parts of the language in its own libraries.

Download Website Updated 08 Nov 2010 libx1f4i0

Pop 74.22
Vit 5.93

libx1f4i0 is a C library that provides some (text) user interface functionality. It includes a sophisticated expression evaluator, a proto application extension programming language interpreter, about one thousand number parsing and formatting primitives, a fancy printf-like text formatter for applications, and miscellaneous trivial conveniences.

No download Website Updated 01 Oct 2012 GromJS

Pop 70.99
Vit 5.69

GromJS is a Server-Side JavaScript interpreter based on Mozilla's SpiderMonkey core script engine which provides a complete ASP-like environment for JavaScript scripting on a Web server. It includes a persistent operation mode (executing multiple scripts with a single process for extreme performance), session management, direct read/write access to Web server files and directories, support for MySQL, PostgreSQL, and SQLite databases, system program execution and pipes, HTTP file upload and authentication, cookies, CGI environment variables, and more.

Download Website Updated 16 May 2014 Embedthis Ejscript

Pop 281.93
Vit 65.23

Ejscript is a complete server-side JavaScript Web framework. It supports both async and sync paradigms and includes Web templating, routing, and a complete class library.


Project Spotlight


A utility to automate shipping of open-source project releases.


Project Spotlight


A program that works like watch -d, but for JSON.