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Catalog

30,098 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.

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zunits

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 1

Other

1.6.x

Artica 1.6x source code

  • Other
  • Lazarus
  • GitHub

Other

5dpo

The 5dpo Component Library (Sdpo) is a set of components released by the [http://www.fe.up.pt/~robosoc 5dpo Robotic Soccer Team] when we ported our robots' software from Kylix to Lazarus. It also includes units that are not components like the SdpoDynmatrix unit that implements a general propose matrix with the standard operations overloaded.

  • Library
  • Lazarus

Other

a3at.project

My project for source code

  • Other
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Other

acbr

  • Package
  • Lazarus and Delphi
  • GitHub

Other

ACBR

Controle de alteracoes realizadas no ACBR pela Invictos

  • Package
  • Lazarus and Delphi
  • GitHub

Other

ACBr

Fork do Projeto ACBr no SVN

  • Package
  • Lazarus and Delphi
  • GitHub

Other

ACBr

  • Package
  • Lazarus and Delphi
  • GitHub

Other

ACBr

ACBr (Alterado) para funcionar no Delphi7

  • Package
  • Delphi
  • GitHub

Other

ACBr

  • Package
  • Lazarus and Delphi
  • GitHub

Other

ACBr

Mirror do projeto ACBr. São componentes escritos para Delphi que facilitam a vida de quem trabalha com automação comercial. Este repositório é apenas um espelho do repositório original, no qual está hospedado em SVN. Mais sobre o projeto pode ser lido em http://acbr.sourceforge.net/drupal/

  • Package
  • Delphi
  • GitHub

Other

AnyiQuack for Delphi

Object-(Time-Based-)Batch processing with closures, using the most modern OOP design patterns for Delphi>=2010. AnyiQuack is ideal for independent and distributed parametric animations, but the exact purpose is not specified (rationalized approach)

  • Quiet
  • Library
  • Delphi
  • SourceForge

Other

ActiveWaves

See wiki

  • Quiet
  • Other
  • SourceForge
  • Creative Commons Attribution License

Other

ADiV

ADiV is a set of components for LAMW that uses JAVA and Pascal. It stands out for the simplicity of programming, thanks to the use of Pascal and hiding the Java Android code.

  • Quiet
  • Library
  • Lazarus
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Other

adot

RBS AntiDOT is multiplatform library of containers and data structures for Delphi and Pascal: Vectors, Maps, Sets, Lists and other. Supports all Delphi built-in types. 100% Object Pascal code, no DLLs, no wrappers. Compatible with Free Pascal Compiler.

  • Library
  • Lazarus and Delphi
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Other

Another Delphi Structures Library

Delphi library of standard containers for keeping ordinal and structured datatypes.

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Other

AirHeatingControl

  • Quiet
  • Other
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Other

Alcinoe

Alcinoe empowers developers to build fast, modern apps without the usual complexity or performance bottlenecks. It keeps the focus on innovation—not tool constraints—delivering top performance, deep customization, and great cross-platform UX while staying independent of GAFA ecosystems. (mirror)

  • Active
  • Library
  • Delphi
  • Codeberg

Other

Alcinoe

Project description and support moved to : https://github.com/Zeus64/alcinoe However you can use the source you prefer, the SVN here or the GIT on github, both are synchronized (just that GIT don't support large file > 100 mo so some minor files used only as references are missing from GIT)

  • Library
  • Delphi
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Other

an-lpc553x-dual-servo-motor-control

This application note describes the dual servo demo with the NXP LPC55S36 processor. It also can be used as a reference for motor control application developing based on other products.

  • Other
  • Lazarus
  • GitHub

Other

an-mc-pmsm-s32m276

This example demonstrates a sensorless Field Oriented Control (FOC) implementation for Permanent Magnet Synchronous Motor (PMSM) control using single shunt current sensing on the NXP and S32M276 microcontroller.

  • Other
  • Lazarus
  • GitHub

Other

Andorra Commons

"Andorra Commons" is a set of pascal libraries which are used by the audio library "Audorra" and the 2D graphics engine "Andorra 2D". "Andorra Commons" features a flexible plugin system, a file container format, compressors, sys utilis and mo

  • Quiet
  • Library
  • SourceForge
  • GNU Library or Lesser General Public License version 2.0 (LG

Other

6546

65654

  • Other
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Other

AppFeaturesPkg

A FreePascal package for Lazarus IDE that provides several modules for customizing GUI applications and implementing standard application functionality: **AppTuner**, **AppSettings**, **AppLocalizer**

  • Active
  • Package
  • Lazarus
  • GitLab

Other

AptioVBuildEnv

AMI AptioV BIOS Build Environment Integration Package

  • Other
  • Lazarus
  • GitHub

Other

ARATORA

OpenPROJECT (ARATORA)

  • Quiet
  • Other
  • SourceForge
  • GNU Library or Lesser General Public License version 2.0 (LG

Other

Arduino

arduino collection

  • Other
  • Lazarus
  • GitHub

Other

A4oss

Collection of libraries and various small applications.

  • Quiet
  • Library
  • SourceForge
  • Qt Public License (QPL)

Other

ArrayList

A FreePascal library that provides dynamic arrays in a form of linked lists.

  • Library
  • Lazarus
  • SourceForge
  • GNU Library or Lesser General Public License version 3.0 (LG

Other

ascii85

Ascii85, also called Base85, is a form of binary-to-text encoding developed by Paul E. Rutter for the “btoa” utility. By using five ASCII characters to represent four bytes of binary data (making the encoded size ¹⁄₄ larger than the original, assuming eight bits per ASCII character), it is more efficient than uuencode or Base64, which use four characters to represent three bytes of data (¹⁄₃ increase, assuming eight bits per ASCII character).

  • Library
  • Lazarus

Other

ast-mcp

@mwillbanks/ast-mcp is a zero-trust MCP write boundary for coding agents. It combines deterministic file creation, state-machine-enforced edits, dprint formatting, ast-bro code intelligence, agent skills, and blocking hooks for agents.

  • Other
  • Lazarus
  • GitHub

Other

ATButton

ATButton is OS-independant button component, flat look. Button as usual has Caption, OnClick.

  • Library
  • Lazarus and Delphi

Other

ATFlatControls

ATFlatControls is a package of several Lazarus visual components, they are used in the CudaText project UI. These components have separate Wiki pages:

  • Library
  • Lazarus

Other

Atlantis Components for Lazarus

Le projet Atlantis est une collection de composants et de bibliothèques pour Lazarus. The Atlantis project is a collection of components and libraries for Lazarus.

  • Library
  • Lazarus
  • SourceForge
  • GNU Library or Lesser General Public License version 2.0 (LG

Other

BearLibTerminal

. Delphi Provides a pseudoterminal window with a grid of character cells and a simple yet powerful API for flexible textual output and uncomplicated input processing.

  • Library
  • Delphi
  • GitHub

Other

Breuer Elektronik Delphi Components

This is a set of native Delphi VCL Components original written by Breuer Elektronik. We have decided to make them open source now.

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • GNU Library or Lesser General Public License version 2.0 (LG

Other

Berimbau VCL

Just another project to provide Delphi components :-)

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • GNU Library or Lesser General Public License version 3.0 (LG

Other

BitHelpers

Type helpers, additional bit manipulations for qword/longword/word/byte/boolean types.

  • Package
  • Lazarus
  • Bitbucket
  • 1) LGPL3, 2) FPC modified LGPL, 3) BSD3

Other In the Online Package Manager

bjxml

Xml class with single interface with some nice utility methods

  • Quiet
  • Library
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Other

Black Beauty

Black Beauty by Counterstrikewi

  • Other
  • SourceForge

Other

Borland Pascal eXtensions

A general purpose and measurement conversion library in Pascal.

  • Quiet
  • Library
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Other

Balmsoft Polyglot

Formely known as Balmsoft POlyglot - now goes publicly under LGPL license

  • Quiet
  • Library
  • SourceForge
  • GNU Library or Lesser General Public License version 2.0 (LG

Other

CaIS System

M Technology developer FREE Software Library for Linux/Windows Programing languages: - M(umps) - Gambas (Linux Gamed BASIC) - Lazarus/Delphi (Windows)

  • Active
  • Library
  • Lazarus and Delphi
  • SourceForge

Other