Rapid applications development tool and libraries for FPC
VRMosaic for Lazarus
Modern UI in Lazarus
Math library for Free Pascal and Lazarus.
Image library for Object Pascal.
PiNote is a free source code editor that supports several languages.
A suite of RPN calculators and a class library for Object Pascal
Memory manager for Free Pascal
Useful methods for Free Pascal and Lazarus (some are TP)
Xml class with single interface
Simple SQL data mapper
Units to help dealing with IFF files in Pascal.
Web Application Server Stack for Delphi/FreePascal/Lazarus
Various libraries for Freepascal, Lazarus, PHP and .NET
Scripting engine for Pascal compilers.
Source code for various macOS Lazarus + Free Pascal Wiki projects
Access to the TR64 API of a Fritzbox
Command line utility for gathering SQL Server information
Using MuPDF library in FreePascal/Lazarus
A Python program/library aimed at GD-ROM image files.
Fully virtual ListView for Delphi/Lazarus
Open source set of instrumentation controls.
OPCCient для разработки SCADA (или подобного)
Simple Hex Viewer for Windows
A framework for distributed computing