Open Source Ada Software

PLplot is a cross-platform, scientific graphics plotting library that supports math symbols and human languages (via UTF-8 user input strings); plot capabilities for multiple non-interactive plot file formats and in multiple interactive environments; and bindings for multiple computer languages.

Config is an Ada package for parsing configuration files (.ini, .inf, .cfg, ...) and retrieving keys of various types. New values for single keys, or entire sections, can be set. Standalone and unconditionally portable code.

Excel_Out is a standalone, portable Ada package for writing Excel spreadsheets with basic formattings, easily and programmatically. Enables the automatic production of reports. No interaction needed with Excel or MS Office. More information on: http://excel-writer.sf.net

Zip-Ada is a library for .zip archives. Full sources are in Ada and are unconditionally portable. Input and output can be any stream (file, buffer,...) for archive creation as well as data extraction. Task safe and endian-neutral. More information on: http://unzip-ada.sf.net

The Generic Image Decoder is a package for decoding a broad variety of image formats, from any data stream, to any kind of medium. Unconditionally portable code: OS-, CPU-, compiler- independent code. More information on... http://gen-img-dec.sf.net

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.

Text search and replace. Scripting (small tool programs). CGI scripts. Execution of external programs (incl. I/O redirection). Garbage Collection. Extendended Booch Components. CD-Recorder

PDF_Out is an Ada package for writing easily PDF files dynamically. Enables the automatic production of reports. Standalone and unconditionally portable code. No external resource is needed. More information on... http://apdf.sf.net

TeXCAD is a program for drawing or retouching {picture}s in LaTeX. It extends the original {picture} capabilities, even without any obligatory LaTeX package, class or style sheet. Core of TeXCAD is totally portable. MS Windows version available.

AZip is a free Zip Archive Manager with unique features such as: built-in content Search, smart archive Update, archive Recompression. The goal is to keep the user interface as simple as possible and bother the user the least possible with options or useless gadgets. More details and screenshots on the AZip Web site: http://azip.sf.net

Various mathematical packages including algebra, finite elements, random variables, probability dependency models, unlimited integers. Pure Ada, fully portable. More information on... http://mathpaqs.sf.net

Strings edit is a library that provides I/O facilities for integers, floating-point numbers, Roman numerals, and strings. Both input and output subroutines support string pointers for consequent stream processing. The output can be aligned in a fixed size field with padding. Numeric input can be checked against expected values range to be either saturated or to raise an exception. For floating-point output either relative or absolute output precision can be specified. UTF-8 encoded strings are supported, including wildcard pattern matching, sets and maps of code points, upper/lowercase, and other Unicode categorizations.

P2Ada is a Pascal to Ada translator. Recognizes particularities of several Pascal dialects: Turbo/Borland/Delphi (mostly), CodeWarrior, ISO, ISO Extended (a bit). Includes a full ayacc / aflex parser & lexer for Ada 95+ with sources.

The ZLib.Ada is a thick binding to the popular compression/decompression library ZLib http://www.gzip.org/zlib/. ZLib.Ada provide Ada style access to the ZLib C library.

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.

GLOBE_3D: GL Object Based Engine for 3D. GLOBE_3D is a free, open-source, real-time 3D Engine written in Ada, based on OpenGL. Up-to-date GL bindings - portal rendering - binary space partition - object I/O - tools for importing - and more... More information on... http://globe3d.sf.net

ORBit-Ada furnishes an Ada binding to the ORBit Corba ORB. ORBit-Ada is Free Software (OpenSource), copyrighted under the GPL and GMGPL.

PNG_IO is an Ada2012 coder/decoder for Portable Network Graphics, allowing Ada2012 programs to read and write PNG files. It is portable across machines and operating systems. It depends on Zlib and Zlib_Ada to perform lossless compression and decompression. Versions prior to v5 were in Ada95.

The Ada 95 Booch Components is a container library, supporting Bags, Collections, Maps, Queues, Rings, Sets, Stacks, and Trees of various flavours, together with supporting utilities. The software is issued under the GPL Version 2 with the following additional permission: As a special exception, if other files instantiate generics from this unit, or you link this unit with other files to produce an executable, this unit does not by itself cause the resulting executable to be covered by the GNU General Public License. This exception does not however invalidate any other reasons why the executable file might be covered by the GNU Public License. The library is no longer under active development.

Smart_Arguments is designed to simplify the use of command line arguments. The built in Ada facilities for command line argument processing are very basic. This package provide a higher level facility for dealing with command lines.

Gnoga uses modern web technologies to allow simple creation of cross platform GUIs for Ada with native or custom look and feels that perform on par to native toolsets locally and can be easily and securely remoted as web apps over the internet as well.

Agar provides a base GUI framework and a standard set of widgets from which graphical applications can be built which run natively under X11, Windows, MacOS X, SDL and others. It takes advantage of texture and GPU acceleration wherever available. Agar can also attach to an existing framebuffer, SDL or OpenGL context and operate as a self-contained window-manager. It includes a standard library of general-purpose widgets, and is also designed to be extended externally. New widgets can be implemented as part of an application or library. Complex user interface elements can be realized often in few lines of code. Agar is also extensible at the low-level. The low-level API is documented such that modular drivers can be written which enable Agar applications to work seamlessly under many platforms graphics systems without any change at the application level.

APQ is an Ada95 thick binding to allow Ada SQL client programs to access PostgreSQL, MySQL and Sybase database systems. The project is now hosted at http://framework.kow.com.br

ASIS (Ada Semantic Interface Specification) for GNAT on gcc. ASIS is a published international ISO standard (ISO/IEC 15291:1999). ASIS based tools are available as well.

The Ada Cryptographic Framework (ACF) is a set of Ada packages that implement the most popular cryptographic algorithms. The main goal of the proyect is to implement a complete set of cryptographic primitives entirely in Ada 95