Best Open Source Interpreters 2026

Interpreters

Interpreters Windows 5 - Production/Stable Mac CGI Scripts Clear Filters

Browse free open source Interpreters and projects for Windows and Mac below. Use the toggles on the left to filter open source Interpreters by OS, license, language, programming language, and project status.

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1

ooRexx (Open Object Rexx)

REXX interpreter

Home of the Open Object Rexx Project. ooRexx is the open source version of IBM's Object REXX Interpreter. It is upwardly compatible with classic REXX and will execute classic REXX programs unchanged. The project is managed by the Rexx Language Association.

34 Reviews

Downloads: 176 This Week

Last Update: 5 days ago
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2

Diml Processor and Web Components

The DIML Project is the result of 6 years investigation in the domain of Web productivity. It implements a full open source and powerful template language and precompilator, allowing portable "web screens" to be written in PHP and/or Perl environment

Downloads: 0 This Week

Last Update: 2013-03-08
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3

Object Oriented Stack Language - oosl

Cross platform object oriented stack programming language. This general purpose RPN language works in terminal (running scripts), can be used to develop graphic applications, run as a CGI under web servers or embeded in other applications.

Downloads: 0 This Week

Last Update: 2013-04-22
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4

TimpleSQL for Tcl/TK

TimpleSQL is a set of standalone procedures that helps the developer either quickly prepare values, or execute submission, for INSERT or UPDATE queries into a database. TimpleSQL can also Validate Submission Array Values relative to Table Columns.

Downloads: 0 This Week

Last Update: 2013-02-25
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