Open Source Ada Software

This project currently provides the GNAT Studio Ada development environment, packaged for macOS. For a source of the compiler and software packages, for various operating systems, see https://ada-lang.io and Alire. For up-to-date releases of the GNAT compiler packaged for macOS, see https://github.com/simonjwright/distributing-gcc/releases. Older releases are retained for historical reasons.

GHDL is the leading open source VHDL simulator. *** Now on github.com/tgingold/ghdl *** We have binary distributions for Debian Linux, Mac OSX and Windows. On other systems, getting GHDL from here means downloading the current source package and building GHDL from source. Alternatively you can get the latest source version (warning : occasionally unstable!) by pulling a snapshot from the git repository.

The ARM-Ada project provide ravenscar runtime system and some useful libraries for deeply embedded applications written in gcc ada (gnat) language. For now RTS port for lpc21xx is done.

OpenAvionics is a hardware/software projet to design low cost instrumentation (air/attitude, navigation, voice, engine) for light and ultra light aircrafts. The display part of the project may be used in aircraft simulation projects.

Un petit simulateur de collision de particules codé en langage ADA (utilisant la SDL pour l'affichage). A small simulator of particule collisions coded in ADA (using the SDL for graphics).

The libadacrypt-dev is a slow crypto library for Ada with a nice API. It is written for the i386 hardware architecture and supports AES, Twofish, 3DES, Serpent SHA, Whirlpool DSA, OAEP-RSA, HMAC, RMAC... Dependencies: make and gnat.

This is a logging API for Ada. It's not a port of log4j. This library seeks to be ultra-flexible whereas log4j was designed to be efficient. The design is essentially a graph of message stream arcs and message processing nodes.

A Finite States Machine (FSM) implementation in Ada.

AdaSDL is a set of Ada (programming language) bindings, ports, and some original applications based on SDL (Simple DirectMedia Library - http://www.libsdl.org)

A new Polish MUD, the first serious engine being written in Ada95. It has the Lua scripting engine built-in for maximum flexibility.

The objective of CairoAda is to develop an Ada 95/05 binding for Cairo and certain related libraries.

Checkstyle4Ada provides an extension to Checkstyle, which enables Checkstyle to be used with Ada95 sources. It is packaged as an Eclipse fragment, so it can be used with eclipse-cs without modification.

DEVELOPMENT OF THIS PROJECT HAS MOVED TO GITHUB, at https://github.com/simonjwright/cortex-gnat-rts This project contains various GNAT Ada Run Time Systems (RTSs) targeted at Cortex boards: so far, the Arduino Due (http://www.arduino.org) and the STM32F4-series evaluation boards from STMicroelectronics (http://www.st.com). It is intended that releases will allow the development of proprietary software (by the use of the GCC Runtime Library exception for project-developed code, and by only using manufacturer’s software where the same permission applies).

Deepend is a storage pool with subpool capabilities for Ada 2022, Ada 2012, Ada 2005, and Ada 95. Memory allocations can be associated with subpools and subpools can be deallocated as a whole which provides a safer alternative than managing deletions of individual objects. It also is likely to be more deterministic and efficient than garbage collection.

Dreamgate aims at providing MUD players with scriptability on par with zMUD or MUSHClient. Currently we are working on the core processing and scripting architecture. The client can be used as a proxy between the server and a graphical client.

The libFannAda is a Ada-binding to the Fann Libery

FreeERP is a Free Enterprise Resource Planning system.

With GNAT GPL 2013, AdaCore have extracted internal compiler components into a library called gnat_util, which is used by (at least) ASIS and GNATColl. GNAT Util GPL 2013 contains components from the GNAT GPL 2013 compiler. At least for ASIS, the components used to build it must match the components in the compiler, so if building ASIS for use with (for example) FSF GCC 4.8.0 a version of GNAT Util is needed which contains components from FSF GCC 4.8.0. This project provides such a library. The code is released under GPL V3.0 without any Runtime Exception, because the compiler components are themselves pure GPL. NOTE: This library was written to support building Ada tools for Darwin (Mac OS X), and contains Darwin-specific choices.

Port of Gnat ADA compiler to support descently ARM architectures. The project targets mainly Cortex-Mx CPUs

LinXtris is a multi-platform Tetris clone written in Ada 95 and GtkAda.

Ada framework providing work sharing/seeking services for distributing work amongst CPU cores on multi-core machines.

OpenCAGE (Open Computer Aided Graph Editor) is a generic graph editor. It is written in Ada95 and GtkAda.

A platform independent poker timer.

This project contains various examples, ported from Qt4 C++ to Ada language