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30,059 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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CryptoLib

Set of units for cryptography, ciphers, security, random numbers. Also contains BigInteger class.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 266
  • MIT License

Cryptography In the Online Package Manager

5.0 from 1 member

eTasks

Projeto de App mobile e desktop para gerenciamento de tarefas e metas com foco na produtividade e no bom humor. Será oferecido para as plataformas Windows (32 bits e 64 bits) e Android (32 bits). Há planos de se disponibilizar o aplicativo para download nas lojas de aplicativos. O maior objetivo é servir como aprendizado e treinamento das habilidades de programação em Delphi, sendo empregue uso de MVC, interfaces, Firebase e outros.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 31
  • MIT

Applications

delphi-ide-remote-mcp

An MCP server that turns a Windows RAD Studio machine into a remote backend for coding agents: safe editing, real MSBuild builds, git, scaffolding, deploy & remote run via PAServer, Android (adb), Linux and Windows desktop control, DelphiLSP navigation, vault. Per-workspace security. Built for our own use, shared under MIT; no commercial plans.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Lazarus IDE plugins

MBen.AndroidPermissions

A fluent, production-ready Android permissions management library for Delphi that provides intelligent manifest verification, detailed logging, and granular permission control for modern Android development.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

MultiMandel

Proof of concept of the multi platform capabilities of Delphi XE5. Experimenting with the Mandelbrot set for Windows, Android, iOS and OSX. Current development is version 01 which aims at a simple Mandelbrot viewer for all platforms. Note to the screenshots: this is the same picture which is treated with three different color options, each yielding a complete different result.

  • Application
  • Delphi
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Graphics

QuickLib

Quick development library (AutoMapper, LinQ, IOC Dependency Injection, MemoryCache, Scheduled tasks, Json and Yml Config and Options pattern, Serializers, etc) with crossplatform support for Delphi/Firemonkey (Windows,Linux,OSX/IOS/Android) and freepascal (Windows/Linux).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 714
  • Apache-2.0

Other

WhereIsBernie-GGJ21

Codes sources pour le jeu Where is Bernie développé à l'occasion de la Global Game Jam 2021. Jeu développé avec Delphi 10.4.1 et son framework FireMonkey.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • AGPL-3.0

Games and Game Engines

TipCalc

Tip Calculator: Introduction to Android Mobile Development with Delphi

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1

Applications

QuickLib

Quick development library (AutoMapper, LinQ, IOC Dependency Injection, MemoryCache, Scheduled tasks, Json and Yml Config and Options pattern, Serializers, etc) with crossplatform support for Delphi/Firemonkey (Windows,Linux,OSX/IOS/Android) and freepascal (Windows/Linux).

  • Active
  • Package
  • Delphi
  • Codeberg

Other

WhereIsBernie-GGJ21

Codes sources pour le jeu Where is Bernie développé à l'occasion de la Global Game Jam 2021. Jeu développé avec Delphi 10.4.1 et son framework FireMonkey.

  • Active
  • Application
  • Delphi
  • Codeberg

Games and Game Engines

Photo-Effects

Photo Effects 🧪 Application which is built with Embarcadero Delphi FireMonkey

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 28
  • GPL-3.0

Graphics

sistemameumeganegocio

Código fonte do Meu mega negócio, sistema de gerenciamento de vendas multiplataforma de código aberto, Trabalho de conclusão de curso projeto de graduação.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 6
  • GPL-3.0

Applications

BoiteAMeuh

Une boite à meuh développée en live sur Twitch... ou plutôt un jeu de reconnaissance de bruits d'animaux.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • AGPL-3.0

Games and Game Engines

Pairpix

Delphi source code for "Pairpix" game available for Mac, Windows, Android, iOS and Linux.

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

Games and Game Engines

BoiteAMeuh

Une boite à meuh développée en live sur Twitch... ou plutôt un jeu de reconnaissance de bruits d'animaux.

  • Active
  • Application
  • Delphi
  • Codeberg

Games and Game Engines

DUnit FMX

DUnit is a framework of classes designed to support the Xtreme approach to software testing. This branch from the principal project, is for transform his visual interface to the new Firemonkey framework, know too as FMX. Current version is only for the old VCL framework. When project finish, it shall work for run unit test in Windows and Mac OS X. And of course for Android and IOS too. Did you need this approach? You can support us saying you like this project and leaving a message, please. You can get the current state of the project with the next URL repository: https://svn.code.sf.net/p/dunitfmx/code/trunk We are going to appreciate all the support!

  • Library
  • Delphi
  • SourceForge
  • Mozilla Public License 1.0 (MPL)

Language Tools

awesome-pascal

A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 2,096
  • CC0-1.0

Learning and Examples

delphimvcframework

DMVCFramework (for short) is a popular and powerful framework for Web API and Web Applications in Delphi. Supports RESTful and JSON-RPC WEB APIs development.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 1,420
  • Apache-2.0

Networking

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.

  • Active
  • Package
  • Delphi
  • GitHub
  • ★ 1,134
  • Apache-2.0

Other

Ray4Laz

Headers translation of the Raylib game development library. Inspired by Borland BGI graphics lib and by XNA framework.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 181
  • Copyright (C) 2020-2026 Gunko Vadim

Bindings In the Online Package Manager

Kastri

Cross-platform library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 603
  • MIT

System

keyman

Keyman cross platform input methods system running on Android, iOS, Linux, macOS, Windows and mobile and desktop web

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 543

System

dext

Dext - Modern Full Stack Framework for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 330
  • Apache-2.0

Networking

LAMW

Lazarus Android Module Wizard. IDE wizard to create Android modules (.so) and packages (.apk).

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 294
  • LGPL

Lazarus IDE plugins In the Online Package Manager

TFrameStand

TFrameStand and TFormStand: Delphi FireMonkey (FMX) components to show frames and forms through reusable, animated stands: transitions, dialogs, lightboxes, navigation stack, responsive layouts.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 280
  • MPL-2.0

GUI containers

pasvulkan

Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 230
  • Zlib

Bindings Graphics

Chet

C Header Translator for Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 227
  • BSD-2-Clause

Language Tools

FB4D

Open Source Library for connecting Firebase by Delphi VCL/FMX

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 216
  • Apache-2.0

Database Networking

Delphi-LightSaber

Lots and lots of "goodie" functions and 70 visual controls. More than 15 years of development have been put in this library. The library also wants to be a lightweight replacement for the mammoth Delphi Jedi library.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 157

Other

TaurusTLS

TaurusTLS is an Indy add-on that provides OpenSSL 3.x and 4.x support to Indy. It depends on IndyLaz.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 144
  • TaurusTLS is dual licensed

Networking Security In the Online Package Manager

Delphi-MCP-Server

Native Delphi Server implementation of the Model Context Protocol (MCP)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 143
  • MIT

Networking

DelphiZeroMQ

Delphi implementation of ZeroMQ Majordomo protocol and CZMQ high level binding

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 133

Networking Bindings

kraft

Kraft Physics Engine is an open source Object Pascal physics engine library that can be used in 3D games.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 132

Games and Game Engines

GrijjyCloudLogger

GrijjyCloudLogger, remote logging for Windows, iOS, Android, macOS and Linux

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 116

Networking

dns-black-cat

Multi platform toolkit for an interactive DNS shell commands exfiltration, by using DNS-Cat you will be able to execute system commands in shell mode over DNS protocol

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 112

Security Networking

MfPack

Delphi translations for Microsoft Media Foundation and related API's

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 102
  • MPL-2.0

Bindings Multimedia

ScannerMApp

A QR code and barcode scanner app built with Delphi and FireMonkey, using ZXing.Delphi and TFrameStand. On Google Play.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 87
  • Apache-2.0

Applications

DX.Pdfium4D

Delphi Cross-Platform Wrapper for Google's PDFium - Object-oriented PDF document handling for Windows, macOS, Android, iOS

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 62
  • MIT

Bindings

BeaEngineDelphi

BeaEngine Disassembler Library Binding for Delphi

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 53
  • MPL-2.0

Bindings