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Catalog

30,060 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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FMXPluginFramework

Headless, BPL-based plugin framework for Delphi FMX. Lifecycle, services, events, keybindings, logging - zero UI opinions.

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

Other

nsis-plugins-tigu

Some NSIS plugins with our fixes or docs, especially regarding cross-compilation

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

System

xplane-plugin-example

Cross-platform X-Plane plugin demonstrating OpenAL audio integration with C++17, CMake build system, and comprehensive CI/CD pipeline

  • Active
  • Library
  • GitHub
  • ★ 1
  • MIT

Multimedia

FreeFrame Open Video Plugin System

FreeFrame is the open-source cross-platform real-time video effects plugin system for VJ softwares. FreeFrame is now well supported by most major VJ titles. More information on the home page: http://freeframe.sourceforge.net

  • Quiet
  • Library
  • SourceForge
  • BSD License, GNU Library or Lesser General Public License ve

Multimedia

SysColor.dll

SysColor plugin for Rainmeter.

  • Quiet
  • Application
  • GitHub
  • ★ 24

System

FAR Shell

FAR Shell - UNIX (FreeBSD & Linux) Clone of FAR Manager with Shell integration. Full compatibility by features and Plugins API with original (win32) version. Also porting base plugins to *NIX. Languages: Russian, English. Programming Language: FreePascal

  • Application
  • Lazarus
  • SourceForge
  • BSD License

Files and Drives

BraveNewPalace

We want to write an advanced clone of the famous "The Palace" chat (both client and server) with plugin system, advanced scripting languages and plugin-based external protocols.

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

Networking

appcentral

A lightweight plugin system for Windows that lets host applications and DLLs exchange interfaces — across languages.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13

System

AMDPlugin

Rainmeter AMD GPU Plugin

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • GPL-3.0

System

HxD_DasmDataInspectorPlugin

A generic Disassembly Plugin for Maël Hörz's HxD Freeware Hex Editor and Disk Editor.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 60
  • Apache-2.0

System

thalia

Thalia is an Chat system with plugins for different plattforms (irc,msn...)

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • GPL-2.0

Networking

NsJavaLocator

NSIS plugin that searches for Java installations

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 1
  • LGPL-3.0

System

SimpleFC

NSIS Simple Firewall Plugin with unicode and x64 support

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Security System

xplane_hla

Implements an HLA plugin for X-Plane to allow formation flights with multiples XPlane instances.

  • Quiet
  • Library
  • GitHub
  • ★ 1
  • GPL-3.0

System

Castle Game Engine

This project has moved to: - Our website https://castle-engine.io/ - GitHub repo: https://github.com/castle-engine/castle-engine/ Cross-platform 3D and 2D game engine for Object Pascal. Rendering and processing of game assets in glTF, X3D, VRML, Collada, Spine and other formats. Many graphic effects including shadows, shaders, mirrors, screen effects. Animation, collision detection, 3D sound. Extensible system of 3D objects, with out-of-the-box levels, items, intelligent creatures and more. Desktop, mobile, web plugin. Also home of view3dscene - our full-featured VRML/X3D browser.

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

Games and Game Engines

Kambi VRML game engine

This project has been renamed to "Castle Game Engine" and moved to: - Our website https://castle-engine.io/ - GitHub repo: https://github.com/castle-engine/castle-engine/ Cross-platform 3D and 2D game engine for Object Pascal. Rendering and processing of game assets in glTF, X3D, VRML, Collada, Spine and other formats. Many graphic effects including shadows, shaders, mirrors, screen effects. Animation, collision detection, 3D sound. Extensible system of 3D objects, with out-of-the-box levels, items, intelligent creatures and more. Desktop, mobile, web plugin. Also home of view3dscene - our full-featured VRML/X3D browser. The "Kambi VRML game engine" is renamed to "Castle Game Engine" (short name castle-engine). For commits and all current information see castle-engine project.

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

Games and Game Engines

EnvMan

FAR plugin for comfortable management of environment variables

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12

System

FFGLSDK

FreeFrame is the open-source cross-platform real-time video effects plugin system for VJ softwares. FreeFrame is now well supported by most major VJ titles. More information on the home page: http://freeframe.sourceforge.net

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 9

Multimedia

AmpView

AmpView is a Lister-plugin for Total Commander, which can play WAV, MP3, MP2, MP1, Ogg Vorbis, WMA and MIDI files, using BASS sound system (bass.dll, basswma.dll). It also supports MOD music and MO3 music(MO3, IT, XM, S3M, MTM, MOD, UMX formats) using BASS's native function. Also you can open PlayLists (m3u and pls).

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 8

Multimedia

envvars_ex

Environment Variables Ex plugin for Total Commander for environment variables editing

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • MIT

System

CoreTempTelegraf

CoreTemp Windows Telegraf Plugin

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 6

System

ESDPlugin

A simple plugin for the Elgato Stream Deck written in object pascal

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 5
  • MIT

System

MoBu_ConfigApp

Utility application to configurate MotionBuilder plugins and scripts startup paths

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 5
  • BSD-3-Clause

System

xplane-term

An X-Plane plugin that provides a shell-like command line interface.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 4
  • GPL-3.0

System

DataLogger

An X-Plane plugin that saves GPS data to a log file, locally, in GPX format. The contents of the file can then be used for multiple purposes, e.g. uploading to an online flight analysis solution such as CloudAhoy.

  • Quiet
  • Library
  • GitHub
  • ★ 3
  • BSD-2-Clause

System

NSIS_EnvSet

NSIS Environment Setting Plugin with unicode and x64 support

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • MIT

System

NucleoYokeFF

X-Plane plugin to handle Nucleo Yoke Force Feedback functionality

  • Quiet
  • Application
  • GitHub
  • ★ 1

System

UptimePlugin

Uptime plugin for bimoid server

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

System

xcopypaste4vr

X-Plane plugin to alow delayed Ctrl C & V while in VR

  • Quiet
  • Application
  • GitHub
  • ★ 1
  • GPL-3.0

System

AdvTorrentSearch

AdvTorrentSearch is a search engine for torrent files. Written in Object Pascal language is a plugin system and the user select the type of search engine. This program is also a torrent client, based on the program brust!.

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

Networking

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

A SOBI2 cloning tool for Windows

This is a cloning tool for the great SOBI2 extension for Joomla! for Windows users. All it does is create modified versions of your SOBI2 component, modules and plugins which are ready to be installed in Joomla! as a second (third,...) SOBI2 copy.

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

Applications

Audorra

Audorra is a flexible cross platform 3D-sound system for Delphi/Lazarus. Plugins like audio drivers, decoders and protocol formats can be linked statically or dynamically. Audorra supports stream playack and 3D-sound effects.

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

Multimedia

713x remote library and plugins

Windows library for accessing the saa713x remote control and winamp saa713x remote plug-in.

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

System

Turbo Messenger

A instant messenger supporting several networks (AIM, MSN, etc.), a plugin system (based on Trillian, Ayttm and Miranda), Tabbed chats, custom emoticons, enhanced client capabilities (like setting the name of contacts), automation compatible, etc.

  • Application
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Networking

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

pasta80

Turbo Pascal 3.0-compatible compiler that generates machine code for classic and modern Z80 machines (currently CP/M, Sinclair ZX Spectrum 48K/128K/Next, and Agon Light/Console8).

  • Active
  • Application
  • GitHub
  • ★ 207

Language Tools

ProcessMemoryMap

Deep memory analysis for Windows processes — the tool that saves you hours of debugging

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 178
  • MPL-2.0

System

0xsp-Mongoose

a unique framework for cybersecurity simulation and red teaming operations, windows auditing for newer vulnerabilities, misconfigurations and privilege escalations attacks, replicate the tactics and techniques of an advanced adversary in a network.

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 532
  • GPL-3.0

Security

MARS

REST framework for Delphi: JAX-RS style resources and routes, servers and clients, JWT, OpenAPI 3, FireDAC and Devart UniDAC/MyDAC/IBDAC, SSE, MCP servers for AI agents. Windows, Linux, Docker.

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

Networking

CloudMailRu

Total Commander plugin for cloud.mail.ru service

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 392

Networking

Cmulator

Cmulator is ( x86 - x64 ) Scriptable Reverse Engineering Sandbox Emulator for shellcode and PE binaries . Based on Unicorn & Zydis Engine & javascript

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 304
  • AGPL-3.0

Security

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

BrookFreePascal

Framework for web applications. Actions for DB access, advanced routing features, wizard for Lazarus, support for i18n, compatibility with JSON structures, REST implementation, plugins for varied needs, extensible brokers.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 174

Networking In the Online Package Manager

delphilint

Delphi IDE package providing on-the-fly code analysis and linting, powered by SonarDelphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 150
  • LGPL-3.0

Lazarus IDE plugins

DPM

A Package Manager for Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 141
  • Apache-2.0

Language Tools

surf-ice

GLSL surface rendering source code. Compiled versions available from NITRC. Loads 3DS, CTM, DXF, FreeSurfer, GII (GIfTI), GTS, LWO2, MS3D, MZ3, NV (BrainNetViewer), OBJ, OFF, PLY, STL, VTK. Tractography formats include BFloat, PDB, TCK, TRK, and VTK. Also NIfTI format voxelwise images.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 138
  • BSD-2-Clause

Graphics Science

quantoflx

A desktop customization tool based on Rainmeter

  • Archived
  • Application
  • GitHub
  • ★ 135
  • GPL-3.0

Applications

quanto

Quanto is a desktop customization tool based on Rainmeter.

  • Archived
  • Application
  • GitHub
  • ★ 120

Applications

aviutl_rampreview

AviUtl用プラグイン「拡張編集RAMプレビュー」

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 117
  • MIT

Multimedia

DelphiDeepseek

The Deepseek API wrapper for Delphi leverages Deepseek’s advanced models to deliver powerful capabilities for seamless and dynamic conversational interactions, including a model optimized for reasoning, and now also supports running local models through an LM Studio server.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 100
  • MIT

Networking

FpTelegram

Telegram bots API library

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 95
  • MIT License, MIT

Networking In the Online Package Manager

incarcero

Incarcero is a tool that creates Virtual Machines (VMs) preconfigured with malware analysis tools and security settings tailored for malware analysis without any user interaction.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 94
  • GPL-3.0

Security

Gadgets-Additions

Rainmeter skins (System/Web/Markets/BOINC) inspired by the AddGadgets.com (and Orbmu2k) Windows Sidebar Gadgets

  • Active
  • Other
  • GitHub
  • ★ 75

Other