Open Source Object Pascal Build Tools

Lazarus is a free and open source development tool for the Free Pascal Compiler. The purpose of this project is to serve as a Code Repository, Wiki Knowledgebase and support site for converting existing components and libraries to work with Lazarus and the Free Pascal Compiler.

Asphyre, also known as Platform eXtended Library, is a cross-platform framework for developing video games and scientific applications in Delphi, and FreePascal/Lazarus. The framework provides facilities for real-time rendering of graphics (using DirectX, OpenGL or Software Renderer), text output, mathematics (including vectors and matrices) and networking communication, among other features. It also supports singleboard devices such as Raspberry PI, Intel Galileo, BeagleBone Black and others with features like GPIO, SPI, I2C and so on, along with external displays, sensors and other peripheral devices.

DFM To Pascal is a GPL (Delphi source for a while) application used to port source code from Delphi to Free Pascal Compiler using the Lazarus libs. DFMToPas read a list of DFM files and create 4 pascal files for each DFM file. Example, DFMToPas read MyFo

This tool allows to check and modify the contents of a Delphi .dpr file. It is specifically meant to add or delete {$R xxx.res} lines, but can possibly be used for other purposes.

XCL is XDE's Component Library, a GTK+ Based Object Pascal Component Library for GUI Development with FreePascal