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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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lmath32

LMath32 is a highly optimized, low-level assembly library that brings robust 32 & 64-bit signed and unsigned integer arithmetic to 16-bit Turbo Pascal applications

  • Active
  • Library
  • GitHub
  • ★ 2
  • MIT

Science

lnet

Lightweight Networking Library (Delphi/FPC networking library)

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • BSD-2-Clause

Networking

LnkISAPI-Filter-Loader

ISAPI Filter Loader (Load DLL ISAPI on fly). Autor: Daniel "sakura" Wischnewski

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

LoggerXE

Delphi 日志类(Logger Class for delphi xe)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Other

LogNPass4Delphi

Delphi client library for the Log'n Pass OTP service.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • AGPL-3.0

Security

Loom

A Delphi/Object Pascal DI (Dependency Injection) Container Implementaion

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Other

LUX.Asset.VisToolkit

VTK形式のファイルを入出力するためのライブラリ。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Graphics

LUX.Audio

オーディオ関連のライブラリ。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Multimedia

LUX.Color

luxidea 製の 色 ライブラリ。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Graphics

LUX.GPGPU

luxidea 製の GPGPU ライブラリ。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Science

LUX.Lattice

luxidea 製の 配列 ライブラリ。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

LUX.Matrix

luxidea 製の 行列 ライブラリ。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Science

LUX.Signal

信号処理関連のライブラリ。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Science

Magic-Libraries

Common code for Magic Applications

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2

Other

MakerAi.ChatTools

MakerAI ChatTools — 29 bridge implementations for IAiWebSearchTool, IAiSpeechTool, IAiVisionTool, IAiImageTool, IAiVideoTool, IAiPdfTool

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

maki

templating engine written in free pascal

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2

Language Tools

ManagedValues

Small framework that provides a set of classes which are meant to be used in place of normal variables or fields in situations, where there is a need for tracking of changes in relation to initial value.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MPL-2.0

Other

MatchTemplate

FFT based template matching in Free Pascal

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • Apache-2.0

Graphics

math-strbinutils

binary string utilities, conversions, functions, and more

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

MathEval

Mathemetical Evaluator Unit written in Turbo Pascal.

  • Active
  • Library
  • GitHub
  • ★ 2
  • GPL-3.0

Science

MatrixMath

A simple matrix library for delphi/pascal

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • GPL-2.0

Science

MatrixUnit

Pascal的简易矩阵库

  • Quiet
  • Library
  • GitHub
  • ★ 2

Science

mavlink_pascal

Mavlink protocol port to Pascal language.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Networking

MaxM

Lazarus Common Files/Forms and User Interface Controls by MaxM

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-3.0

Other

McSimpleProp

A Delphi / Lazarus / C++Builder simple and small class to manage properties

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MIT

Other

md

FMX Material Design classes

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • GPL-2.0

GUI containers

MedianFilter

A fast median filter routine for Pascal/Delphi

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • BSD-3-Clause

Graphics

MGStorage

A COM component for interfacing to Azure, Amazon, FTP, or file systems, using Delphi.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • LGPL-2.1

Networking

midas-fpc

Hack which allows using the MIDAS Sound System from a Free Pascal/go32v2 program

  • Active
  • Library
  • Lazarus
  • Codeberg
  • ★ 2

Multimedia

midas-fpc

Hack which allows using the MIDAS Sound System from a Free Pascal/go32v2 program

  • Archived
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • WTFPL

Multimedia

Migration4D

Generate Migrations for Delphi and Framework Horse

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Database

MiMU

MiMU is Massive Unit for Free Pascal

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-3.0

Other

Mir-Framework

Mir is a Delphi HTTP backend framework that provides dependency injection, attribute-based routing, DTO binding and validation, middleware pipelines, typed configuration options and structured HTTP response handling for building backend services.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

mmz-asio4delphi

Automatically exported from code.google.com/p/mmz-asio4delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Multimedia

mocktool-for-delphi

Delphi test double library for DUnit / DUnitX

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

modernui

Pacotes de Componentes Visuais para Lazarus / FreePascal, requeridos pelo Topazzio.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 2

GUI containers

MonsterDelphiComponents

Miscellaneous Delphi/Lazarus components by MoNsTeR/GDC

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • BSD-2-Clause

Other

moonpascal

Lua 5.3 bindings for Delphi/Pascal with OOP

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Bindings

Mozzg_SDK

Delphi library with different utility classes

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • Zlib

Other

MRFunktionen_Lazarus

Some helpful units for Lazarus in a package (includes DCPLazarus)

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2

Other

MRX-Skia-Surface

An experimental widget and module rendering engine for Delphi (FMX), powered by Skia4Delphi and FFmpeg.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Graphics

mt4r

R for MetaTrader4

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2

Bindings

Multicast-Events

Multicast tNotifyEvent or tDataSetNotifyEvent with Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

MultiCheckListBox

TListBox/TCheckListBox with option for 0 or more (multiple) checkboxes and ability to hide items from display but keep them in the Items list

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

List and Combo Boxes