JAC (Java Asn1 Compiler) is a tool for you if you want to (1)parse your asn1 file (2)create .java classes and (3)encode/decode instances of your classes. Just forget all asn1 byte streams, and take the advantage of OOP! BER, CER and DER are all supported
lightJacc is a small but strong grammar parser generator. It adopts a parsing strategy of its own: dynamic concurrent parsing -- which made it much stronger than LR or LL family CCs (YACC, ANTLR, etc), but still keep good performance.
A Controlled Language Programming (CLP) compiler, runtime engine, and development IDE for writing software in a natural (but somewhat restricted) language that clearly represents the real world concerns and maps to a 3GL (Java/Groovy) for execution.
Telesto is a general purpose programming language designed for ease of both reading and writing. Based on C++, Java, and Pascal! The compiler is currently in the planning stages; parts of the language are still being designed. Come help us out!
Fusion is a powerful high level programming language that merges several feature from Ruby, Python, Java, C++, Visual Basic, etc, in a only language. It's implemented by means of a compiler written in Haskell that generates Ruby code.
UfakPython is a small subset of Python programming language, for small embedded devices, like PICs. UfakPython sources are translated to C by UfakPython Compiler. Small Device C Compiler can then compile the C outputs to the target device's codes.
Implementation of Plexus Compiler API for OpenJFX "javafxc" compiler (tool which compiles JavaFX code to JVM classes). Plugable to Maven2 Compiler Plugin.
Tako is a direct programming language with Java-like syntax. Direct languages avoid routine aliasing and allow programmers to view all variables directly as independent objects, simplifying both formal and informal reasoning.
A wrapper over the fcsh (Flex Compiler Shell) that expose the fcsh.exe to be accessed from an ant task. You can send mxmlc commands from ant tasks to a wrapped fcsh instance. Informations about project are on http://fcshwrapper.blogspot.com/
YALC is a virtual architecture designed for educational purpose. It models a DLX-like processor and its set of ASM instructions, a compiler from a high level language (C-like), and an IDE with syntax checking and highlighting.
openASN.1 is an Open Source Java toolkit for the Abstract Syntax Notation One (ASN.1) which consists of a compiler and codec with a low footprint runtime library.
Jawk is an interpreter/compiler for the AWK programming language for Java. Unlike prior versions, Jawk provides an efficient execution environment for AWK with minimal enhancements to the language.
Jo2 (Java Operators Overloading) :: is Javac (Sun JavaCompiler) extended by operators overloading. This open java project comes with a specification of operators overloading in Java. The resulting byte code obeys to the java standard specification.
Ruby On Flash is a compiler written in Java that compiles Ruby source code directly into Flash applications(.swf files), and aims to provide a programmer-friendly approach to casual Flash game development.
MiniLang is yet another scripting language written in Java programming language. Main features : Functional language, Strongly interact with Java, XML integration, Statickly typed, Integrated template engine like Velocity or Smarty...
A script(ing/ed/able) optimizing compiler for the C and Objective-C languages (and in the future other languages such as C++, D and Java). Written in a scripting language to allow for experimentation with code generation and optimization techniques.
Modern Jass is a Design by Contract implementation for Java which uses Java 5 annotations, the Pluggable Annotation Processing API (JSR 269), the Compiler API (JSR 199), and the Bytecode Instrumentation API.
Covra is a project to help design compilers. C3 is a tool specialized on the easy design and construction of ASTs, it is independent of the compiler compilers or parser generator that is used. It generates Java and C# code. Require JRE 1.6.0.