Multithreaded scripting language
Qore is a scripting language supporting threading and embedded logic, designed for applying a flexible scripting-based approach to enterprise interface development but is also useful as a general purpose language. No more development or releases happen on sourceforge; development has moved to https://github.com/qorelanguage/qore
Susie (Scripting Using a Smalltalk Interpreter Engine) is an attempt to provide a light weight scripting engine using Smalltalk as the language. it is based on Public Domain SmallTalk (PDST).
From the XML definition of your database, DewDrop will generate clean and human-readable SQL DDL code for any supported target database. This means you can define your database just once in XML, and have it work for any database automatically.
A universal parsing tool and source code generator for generative programming. It extracts useful information by parsing (BNF parser generator) and generates source code by several techniques, by interpreting a scripting language for flexibility.
MANTIS is a hybrid high level programming language and tools optimized to crank out "line of business" applications. It allows focus on business data and process instead of technology. However, access to low level technologies are available if desired.
Mirror is a full featured object oriented programming language. In Mirror all programmatic entities are first class objects, actions are performed by sending messages to objects ala Smalltalk, and binding is dynamic and performed at runtime.
PBL (prounounced "pibble") is a general-purpose language targeted to SCADA applications (Systems Control And Data Acquisition).
Unicode Translator using ITRANS transliteration for Indian languages like Telugu, Tamil, Hindi, Kannada. Open Source project using Java as the development environment. Both stand-alone using Swing and web based using Applet are provided.