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30,057 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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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

python4delphi

Free components that wrap up Python into Delphi and Lazarus (FPC)

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 1,063
  • MIT

Bindings

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

MORMot2

Synopse mORMot is an Open Source Client-Server ORM SOA MVC framework for Delphi 6 up to Delphi 10.3 Rio and FPC, targeting Win/Linux for the server, and any platform for clients (including mobile or AJAX).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 733
  • MPL, GPL or LGPL

Database In the Online Package Manager

OmniThreadLibrary

A simple and powerful multithreading library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 515

System

loggerpro

An modern and pluggable logging framework for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 400
  • Apache-2.0

Other

Brook framework

Brook is microframework which helps to develop web Pascal applications.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 278
  • Copyright (c) 2012-2021 Silvio Clecio <silvioprog@gmail.com>

Networking In the Online Package Manager

SwagDoc

Create a public documentation REST API using Swagger 2.0 or Open API 3.2.1 for Delphi.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 108
  • Apache-2.0

Networking

ntfy-for-delphi

Friendly library to push and receive instant notifications using ntfy.sh servers in Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 81
  • MIT

Networking

templatepro

TemplatePro is a powerful and extendable template language for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 59
  • Apache-2.0

Other

PasSFML

Pascal binding for SFML

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 58

Bindings

DelphiWebDriver

A Modern and Lightweight W3C WebDriver Client for Delphi, written from scratch and fully cross-platform. This project provides a pure Delphi implementation of the official W3C WebDriver protocol, allowing you to automate browsers without Selenium, external dependencies, or .NET bindings.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 55
  • MIT

Networking

Delphi_Remote_Desktop

Easy To Use Drag And Drop Desktop Duplication Components (Work In Progress!)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Networking

Delphi-Game-Engine

Libraries, classes and components to simplify game coding in Delphi VCL and FireMonkey projects

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 47
  • AGPL-3.0

Games and Game Engines

Delphi-samples

Delphi project samples for Windows, Mac, iOS, Android, Linux, internet of things and web

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 42
  • AGPL-3.0

Learning and Examples

librairies

Ma boite à outils pour projets en Delphi (et un peu Lazarus / FPC mais non testés).

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 32
  • AGPL-3.0

Other

DeepL4Delphi

Delphi library and sample projects for using the translation API provided by DeepL.com

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 31
  • AGPL-3.0

Networking

RxDelphi

Reactive extension for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 30
  • Apache-2.0

Other

Delphi_Delta_ScreenShot_And_RDP

Fast Delphi screen sharing by sending only the pixels that changed. Great for low-bandwidth or real-time desktop streaming. Included RDP Demo!

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 28
  • MIT

Graphics Networking

ExeBulkSigning

Simple tool to sign all EXE or MSIX files in a folder on local PC or over the network.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 26
  • AGPL-3.0

Security

maXbox4

code compiler script studio

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 26
  • GPL-3.0

Language Tools

PythonUniverse

Embarcadero's Python Universe Installer

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 26
  • MIT

Applications

IAMClient4D

IAMClient4D is a Delphi client library for integrating applications with Keycloak, providing full OAuth2/OpenID Connect support (including PKCE), token and user management, and a lightweight asynchronous task framework (Async.Core) for thread-safe operations across VCL and FMX.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • Apache-2.0

Security Networking

Socket-Messaging-Library

A client / server messaging library to use with TCP sockets in Delphi or C++Builder (one day in the future)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • AGPL-3.0

Networking

HTML-Writer

Simple HTML editor with WYSIWYG editing in Delphi.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 19
  • AGPL-3.0

Edit and Memos

OmniThreadLibrary-NG

OmniThreadLibrary New Generation — cross-platform Delphi threading library

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 14

System

exemples

Delphi sample projects from the blog developpeur-pascal.fr

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 11
  • AGPL-3.0

Learning and Examples

Screen-Recorder

This is an enhanced screen recorder with many features and functions.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 10

Multimedia

SVGFolder2DelphiUnit

Generate a Pascal unit by placing the source code of all SVG files in an array of strings.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 10
  • AGPL-3.0

Graphics

DProj2WinSetup

Windows setup program generator from a Delphi project options file.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • AGPL-3.0

Applications

LUX.GPU.OpenGL

OpenGL を扱うためのライブラリ。

  • Active
  • Library
  • GitHub
  • ★ 9

Graphics

PicMobGenerator

An easy to use program to generate icons for macOS, Windows, iOS and Android.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • AGPL-3.0

Graphics

Video-Merger

A simple tool to merge two or more videos with FFmpeg

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • AGPL-3.0

Multimedia

Delphi-FMXExtend-Library

Library units and components for FireMonkey Delphi projects

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • AGPL-3.0

Other