About Agar

Agar (or libAgar) is a cross-platform GUI toolkit. Agar provides a base framework and a set of widgets from which graphical applications can be built which run natively under X11, Windows, MacOS X, SDL and others. Agar takes advantage of texture memory and hardware acceleration wherever available. Agar may also attach to an existing SDL or OpenGL context and operate as a self-contained windowing GUI for the application. Agar can be compiled with zero dependencies (although FreeType is recommended). The API is thread-safe unless documented otherwise.

Agar is free software. Its source code is freely usable and re-usable by everyone under a BSD license, which allows use in commercial applications free of charge. The best available version is 1.5.0.


11/26/2018 11/26/2018:
Updated: Installing Agar on Linux.
11/14/2018 11/14/2018:
Added: valgrind suppression file.
07/31/2017 07/31/2017:
The Agar SVN repository is now automatically mirrored on Github at:
03/25/2016 03/25/2016:
New stable release: agar-1.5.0 (A mild Breeze upon the Brow of the Dead)
[Release Notes]
04/08/2014 04/08/2014:
The Subversion repository is now accessible via
05/22/2013 05/22/2013:
The MinGW and Visual Studio Installation Guides have been updated.
07/29/2012 07/29/2012:
The Online Manual now displays images; several cosmetic fixes were also applied.
03/20/2011 03/20/2011:
New stable release: agar-1.4.1 (Landscapes of Frozen Methane)
[Release Notes]

[ Previous announcements ]

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