30,099 projects in the catalog.
Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.
LazBarcodes is a set of controls to create 1D and 2D barcodes. The backend engine is a port of [http://sourceforge.net/projects/zint/ Zint] at sourceforge. Some units were heavily refactored to obtain a more Pascal-like code.
Lazbro is HTML viewer component which is 100% Lazarus based.
IDE plugin, which simplifies the task of codesigning output executable on Windows and macOS.
Lazarus IDE plugins In the Online Package Manager
LazControls is a set of controls that are often used in Lazarus IDE itself, but they can be used elsewhere, too. They are available under the LazControls tab of the Component Palette .
Lazarus database versioning unit
Component for viewing maps (Google, OpenStreetMap, etc). Please note that the package contains other lpk files, which can be installed manually (lazmapviewer_bgra, lazmapviewer_rgbgraphics, lazmapviewer_rgbgraphics).
Graphics In the Online Package Manager
LazProfiler is an IDE addon for profiling your programs with one click.
Lazarus IDE plugins In the Online Package Manager Orphaned in the Online Package Manager
A general Quad-Tree for Objects (and arbitrary data)
Other In the Online Package Manager
Aim of LazRefactor is to add some refactoring features to Lazarus IDE.
Report generator for Lazarus. It's base on FreeReport 2.32
This package provides fast in memory image processing and pixel manipulations (like scan line). Works in cocoa, gtk2, gtk3, qt, qt5, qt6, win32/64.
Graphics In the Online Package Manager
LazRGBGraphics is a run-time package for fast in memory image processing and pixel manipulations (like scan line). The main advantage is direct memory access to bitmap pixels with keeping ability to draw bitmap onto canvas without any time consuming widgetset memory format converting.
LazRichView component can contain text with various fonts and colors, hypertext, background bitmap, pictures and images from TImageList, any Delphi controls. It can be printed and saved as plain text or html file.
Edit and Memos In the Online Package Manager
This small library contains a few classes for managing terminal I/O using ANSI escape sequences. The goal of this unit is provide the functionality provided by the CRT unit (and some more), but optimized for only the most prevalent systems, by only using escape sequences. It was tested under Windows 10 and Linux and allows for writing portable, pretty console applications on both systems.
The LazWeb package implements IDE functionality for fcl-web .
Little cms is a color management library. Implements fast transforms between ICC profiles. It is focused on speed, and is portable across several platforms (MIT license)
A set of tools that help you with your Delphi code (mirror)
LEAF2 is powerful and easy to use game engine. Written in Delphi/FreePascal, using OpenGL, currently working under Windows and Linux.
Collection of generic algorithms and data structures entirely written in/for FPC and Lazarus.
Other In the Online Package Manager
Collection of generic algorithms and data structures for Free Pascal.
This is pascal port of the LibArt graphics library.
The gd unit is the interface unit for the gd library. The gd library is a library to produce graphics files (jpeg,png and wbmp), available from this site.
GHLI is GPMI's Highlevel Language Interpreter (doesn't requirey but suggests GPMI). It is an embeddable script interpreter for different script languages.GHLI aims to be small, simple and fast. Currently supports pascal-script and assembly-script.
Haru is a free, cross platform, open-sourced software library for generating PDF written in ANSI-C. It can work as both a static-library (.a, .lib) and a shared-library (.so, .dll).
Linear (or Longitudinal) Timecode (LTC) is an encoding of SMPTE timecode data in an audio signal, as defined in SMPTE 12M specification.
libmng -THE reference library for reading, displaying, writing and examining Multiple-Image Network Graphics. MNG is the animation extension to the popular PNG image-format.
[http://developer.gnome.org/libnotify/| libnotify] is a library that sends desktop notifications to a notification daemon, as defined in the [http://www.galago-project.org/specs/notification/ Desktop Notifications spec]. These notifications can be used to inform the user about an event or display some form of information without getting in the user's way.
The png unit contains a straight translation of the png.h header file from the libpng library. This library can be used to read/write/manipulate image files in PNG format.
Debian packaging for the Pascal Qt bindings
Debian packaging for the Pascal Qt bindings
Analyse and convert sources to trees of blocks. Project on FreePascal and Lazarus.
Cross-platform&compiler object pascal library that interfaces sqlite, mysql and odbc, allowing quick and easy data access. Wraps SQLite 2.8x & 3x; (embedded) MySQL 3.2x, 4.x & 5.0; ODBC. Compatibility: delphi, kylix and freepascal; win32, linux, OSX
libusbK is a complete driver/library solution for vendor class usb device interfaces. If you are a usb developer or usb device manufacturer seeking a driver solution for a new USB widget then libusbK could be for you. libusbK encompasses a 100% WinUSB compatible api/funtion set. All WinUSB power/pipe polices are fully supported by the libusbK driver. In Addition, libusbK has full support for isochronous endpoints and an extensive set of additional modules to simplify development. Source code repository using github: https://github.com/mcuee/libusbk
IMPORTANT NOTE: This project has moved to Github: https://github.com/pkozelka/libxml2-pas Pascal units accessing the popular XML API from Daniel Veillard ( http://www.xmlsoft.org ). This should be usable at least from Kylix and Delphi, but hopefully also from other Pascal compilers (like freepascal).
2licht's aim is to provide a collection of wrappers for the popular Irrlicht Engine (http://irrlicht.sf.net/). It is still in development; the first wrappers to be released will be the C and Object Pascal interface; followed by a .NET library.
LIL (Little Interpreted Language) is a small highly dynamic scripting language inspired by Tcl and unix shells.
This repository contains the Pascal unit for the Limine Boot Protocol.
Custom list types, similar to TStringList: TListOfString, TListOfInt, TListOfBool, TListOfDouble.
Other In the Online Package Manager
The stack tracer is an delphi library for help to make exception handling to informative. The library is written for Delphi 7, but i think will work also on the 5 and 6 versions.
This is a delphi library implementing JSON (XML alternative, http://www.json.org) data format and objects structure. Lightweight and fast.
LMath is a mathematical library for Free Pascal (FPC) and Lazarus. It's a further development of DMath from Jean Debord. It is entirely written in Pascal and does not depend on external libraries.
. FPC Provides routines and demo programs for numerical analysis, including mathematical functions, probabilities, matrices, optimization, linear and nonlinear equations, integration, Fast Fourier Transform, random numbers, curve fitting, statistics and graphics. It is entirely written in Pascal and does not depend on external libraries.
Simple delphi 7 and up circle popup very basic, but maybe someone can use it :) works on Delphi 7 and 11.3 here. IF anyone has ideas to make it better, feel free :) DO whatever you like with it part of MEDiA Revolution X Mediaplayer freeware: https://lamita.jimdosite.com/
The LMDI Suite ("Lazarus MDI" Interface Simulation) is composed of components to make a simulation of MDI application. It is written entirely based on components already in the VCL/LCL (TPanel, TImage, etc). The LMDI Suite contains the following components:
Networking library to support TCP, UDP, FTP, SMTP, Telnet and HTTP protocols.
Networking In the Online Package Manager
==About== lNet or Lightweight Networking Library is a collection of classes and components to enable event-driven TCP or UDP networking.
Componentes Loconet para Lazarus
Porting log4j to Delphi and Kylix
Log4Delphi is an Open Source project that aims to produce a high quality and usable logging suite for Borland's Delphi based on the Log4J package from the Apache Software Foundation.
. Delphi A simple but effective visual log control/library. The programmer can send messages to a log window from anywhere in his code. The Log window can be set to automatically pop up when an error message is sent to it. Depending on the chosen verbosity level of the log see the Verbosity property low-level messages like verbose/debug messages are shown or not. Contains: Non-visual log TRamLog Visual log TRichLog
Descendant of TIdleTimer that samples every 30 min. Intended for TTrayIcon applications.
Date and Time In the Online Package Manager
*TLongTimer is a descendant of TIdleTimer, and keeps all of its properties and methods except the Interval property *The interval has been changed into a set of additional properties, that allow for very long intervals - Daily, Weekly and Monthly *The intended use is for TrayIcon applications or services like alarms, updaters or notifiers File:sc_longtimer.png
“LookCDS” is a small library set of functions, classes and components for Delphi that enables and utilizes at client side the lookup fields defined in a datasnap remote module. TlkClientDataset, a TClientDataset descendant, contained in LookCDS lib is the main component that supports transparent utilization of server side lookup fields.
Public sources from LoS labs ( http://lakeofsoft.com/ )
Native pascal language cross-platform GUI toolkit (for Windows and Linux/FreeBSD) with Visual Form Designer and Database access (ODBC).
Delphi interface to LUA Script engine, with support for VCL Objects access from the script side.
