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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.

PeaZip

Free Zip / Unzip software and Rar file extractor. Cross-platform file and archive manager. Features volume spanning, compression, authenticated encryption. Supports 7Z, 7-Zip sfx, ACE, ARJ, Brotli, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, ZIP, ZIPX, Zstandard.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 8,077
  • LGPL-3.0

Files and Drives

5.0 from 1 member

FileAss

File associations for Lazarus applications on Windows and Linux, with a nonvisual component and custom document icons.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 2

Files and Drives Bindings

5.0 from 1 member

Dephi-GUI-AutoSave

This application will demonstrate how to save the state of all GUI controls on application shutdown and then restore them loaded on application startup.

  • Quiet
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 16

Learning and Examples

LazHIDControl

Cross platform keyboard and mouse input control and window automation in Pascal.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3

System

5.0 from 1 member

Delphi-Crash-Reporter

Cross-platform Delphi crash/exception reporter (Linux, macOS, Android, iOS) that emits EurekaLog .el-format reports (open in the EurekaLog Viewer): call stacks, CPU registers, modules, source line numbers. RTL-only core, no FMX dependency, no EurekaLog license required.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • BSD-2-Clause

System

2.0 from 1 member

wsl-gui-tool

Manage WSL (Windows Subsystem for Linux) with a graphical application

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 108
  • Apache-2.0

System

GUI AutoSave

Save the state of all GUI controls on application shutdown and then restore them loaded on application startup: It can load/save: form's position, checkboxes, radiobuttons, etc, etc

  • Library
  • Delphi
  • GitHub

Other

weg

Expert Guide - Norton Guide Reader for Windows

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 7
  • GPL-2.0

Applications

fpGTK3

GTK3 Library for Free Pascal

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

Bindings

mseide-msegui

MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language. It comes with its own GUI toolkit called MSEgui. Binaries: https://github.com/mse-org/mseide-msegui/releases

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 167
  • GPL-2.0

Language Tools

TACO-2-KX

Taco2KX – TACO to KX Converter for Guild Wars 2 A Windows desktop application that converts TACO (Tactical Overlay) marker files to the KX format for use with Guild Wars 2. This tool streamlines the process of building custom JSON files for teleport locations for the KX tool.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5

Games and Game Engines

mseide-msegui

MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language. It comes with its own GUI toolkit called MSEgui.

  • Active
  • Application
  • Lazarus
  • Codeberg
  • ★ 3

Applications

mseide-msegui

MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language. It comes with its own GUI toolkit called MSEgui. Binaries: https://github.com/mse-org/mseide-msegui/releases

  • Active
  • Application
  • Lazarus
  • Codeberg
  • ★ 3

Applications

visum

Laser scanning microscope control GUI. Controls NI hardware cards for image acquisitions including timelapse, zstacks, stitching and saves to a custom bolstered tif format.

  • Quiet
  • Application
  • GitHub
  • ★ 3

Science

i6zToolkit

A GUI tool for manipulating IUCLID i6z files.

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

Applications

mseide-msegui

MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language. It comes with its own GUI toolkit called MSEgui. Releases of mseide are here: https://codeberg.org/mse-org/mseide-msegui/releases

  • Active
  • Application
  • Lazarus
  • Codeberg
  • ★ 2

Language Tools

AppFeaturesPkg

MIRROR REPO! --- 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
  • GitHub
  • ★ 1
  • MIT

Lazarus IDE plugins

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

MSEide+MSEgui

MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language. It comes with its own GUI toolkit called MSEgui, which ensures programs are portable. MSEgui has identical look and feel on all supported platforms, the look of the widgets is highly configurable. The widgetset library is completely written in Pascal and links directly to xlib on Linux and FreeBSD and to gdi32 on win32/64. MSEgui includes sophisticated DB-access components and DB-aware widgets. Main goal of development is to provide a handy, stable and very productive tool for professionals. MSEide+MSEgui currently runs on i386-linux, i386-win32, x84_64-win64, x84_64-linux, x86_64-freebsd and arm-linux. Main git repository: https://gitlab.com/mseide-msegui/mseide-msegui

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

Language Tools

SnapModbus

SnapModbus is an Open-Source multi-platform suite (library and tools) to manage Modbus communication in strict adherence to the modbus.org specifications, both master and slave side. It supports all the functions described in the documents: * MODBUS APPLICATION PROTOCOL SPECIFICATION V1.1b3 * MODBUS MESSAGING ON TCP/IP IMPLEMENTATION GUIDE V1.0b * MODBUS over Serial Line - Specification and Implementation Guide V1.02 through the standard transport protocols and the most widespread unofficial protocols (UDP, RTU Over TCP, RTU Over UDP) It’s released under lglp v3, so it’s free also for commercial use.

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

Networking

streamripper GUI

streamripper GUI is a application to run streamripper console with many flags and options from a graphical window.

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

Multimedia

SWIPL_ZWAP

A Experiment to re-new the XPCE/PCE gui components for SWI-PROLOG

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Other

guishudi

输入包含手机号的 CSV/Excel 文件(或直接粘贴号码),根据 phone_location.csv 号段库批量查询每个号码的 归属省、归属市、运营商、邮编,追加到源数据后输出,同时生成 按运营商、按归属省 和 按归属市 的分类统计(数量 + 占比)。 提供两个版本:Python 命令行版 和 Delphi 12 桌面版。

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Applications

PasAbcNetApp1

Desktop GUI app prototype, on Windows(/Linux), in Pascal / WinForms(/Mono), using PascalABC.Net

  • Active
  • Application
  • Codeberg

Applications

Plucker GUI

Plucker GUI is a Graphical User Interface for Plucker <http://www.plkr.org/>.

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

Applications

lazpolkit

LazPolKit is an example Lazarus GUI application to demonstrate how to run a Lazarus application on GNU/Linux with administrative rights. The application makes use of PolicyKit to invoke a password dialog upon startup for obtaining administrative privileges.

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 1
  • GPL-3.0

Learning and Examples

PeaZIP-mod

PeaZip is a free archiver tool. The application provides an unified, natively portable, cross-platform file manager and archive manager GUI for many Open Source technologies like 7-Zip, FreeArc, PAQ, UPX. Create: 7Z, ARC, BZip/GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP files and more Open and extract 180+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export task definition as command line script. Only source code distribution of my improvements by using of Subversion.

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

Files and Drives

Table-Sort-Algorithms-Application

This is a mini-project for the course of "Algorithmic & Complexity" at the First year in Computer Engineering School, in which we choose 3 types of sort algorithm studied in class, and we apply them in a chosen programming language not studied in class -which is Delphi in here- with a GUI.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1

Applications Science

neurochat

Native gui to serveral AI services plus llama.cpp local AIs.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 117
  • BSD-2-Clause

Applications

Ascoos Web Extended Studio

Ascoos Web Extended Studio (AWES) is a portable, free 64-bit web server environment for Windows, designed for professional web developers and designers who need flexibility, modularity, and multi-version testing capabilities. It provides a complete local development stack based on technologies such as Apache, PHP, Node.js, Python, MariaDB, MongoDB, FileZilla, and other essential tools. 🔧 Key Features: - Multi-version support for PHP and MariaDB - Modular and upgrade-friendly architecture - Fully portable – no installation required - Integrated tools and applications - Advanced GUI features - CGI technology support 🎯 Ideal for: - Developing and testing PHP applications across multiple environments - Experimenting with different software versions - Maintaining legacy projects - Local development and training without installation Official Site: https://awes.ascoos.com Demo video: https://youtu.be/HMCJpgEC9zg GitHub: https://github.com/ascoos/awes

  • Active
  • Application
  • SourceForge
  • Other License

Networking

Delphi : VRCalc++ OOSL (Script) and more

Vincent Radio {Adrix.NT} Sources Library & Applications : Delphi C++ Java VRCalc++ C# VRCalc++ Object Oriented Scripting Language - Engine Source Pascal Code - Delphi Packages Build Prjs - VRCalc++ Scripted System Std RT Library - Guides & Docs (CHM, PDF, DOCX) - VCL & FMX (FireMonkey) Support - Script Test Code (Lang RTL VCL FMX) - Visual Stage Project : VCL & FMX Paged Lists & Iterators : Delphi C++ Java C# Multi-Dim Arrays & Direct Graph Classes : Delphi C++ Java VRCalc++ C# Delphi Drag&Drop Applications - VRCalc++ Script Executors: Terminal, VCL, FMX - VRMultiEdit - VRLazyCodeEditor - VR Astro Vision (Astrology) - Paged List Test - VRMosaic : Delphi C++Builder Java C# +with auto resolver - VR Free Chess 2D - VRBlocks - VRGraphStage - VR TTT OX + icons & bitmaps + VCL VisualStyles + Build Projects + instructions to build projects to build projects - Delphi : RAD Studio - C++ : Dev-C++ - java : NetBeans - C# : MS/VS adrixnt@hotmail.it

  • Active
  • Other
  • Delphi
  • SourceForge
  • Affero GNU Public License, GNU General Public License versio

Language Tools

OpenSIMPLY

OpenSIMPLY is an open source project for simulation modeling in Delphi, Lazarus, Free Pascal. Download OpenSIMPLY at opensimply.org The project is free computer simulation software based on discrete-event approach. OpenSIMPLY is a science software with very high simulation performance. So, the simulation results can be obtained much faster. The project is suitable for people with any modeling experience, and can be used for both science and education. Some application of this modeling software are: - traffic simulation - network simulation, - emergency and evacuation ways simulation and much more. This simulation tool runs in Windows and Linux, on 32-bit and 64-bit platforms, as a GUI or console (terminal) application. Write the model only once, simulate anywhere. Videos on installing OpenSIMPLY for different IDEs and operating systems : https://www.youtube.com/playlist?list=PLnyWoktGqA

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

Science

mini_projects

Collection of small and easy to understand mini projects that are too big to be a example and to small to be a real project

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 29

Applications

KOL

KOL - Key Objects Library is a set of objects to develop power (but small) 32 bit Windows GUI applications using Delphi but without VCL (or Free Pascal). It is distributed free of charge, with source code.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 18

Other

Delphi-HelpChatAI

An in-app AI help assistant for Delphi applications, VCL and FireMonkey: a chat bubble the end user opens to ask how to use the application (“how do I export this grid?“, “what is this screen for?“). Answers come from the application's own documentation, optionally through an AI model, rendered as HTML inside an embedded browser.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • Apache-2.0

GUI containers

afs-utils

Shenmue AFS Utils is a GUI application used to create, open and extract content of AFS files, uncompressed archive files found in Shenmue, Shenmue II and other SEGA games.

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

Files and Drives

meta-literature

Set of rules and a GUI application for literature writing and formating.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Edit and Memos

objectgem

Retro ObjectGEM application library for Pure Pascal on TOS systems

  • Quiet
  • Library
  • GitHub
  • ★ 2
  • MIT

GUI containers

Video-Splitter

A simple tool to split a video into others with FFmpeg

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

Multimedia

ImagePicker

Desktop app for picking images and saving the list to a text file for use in another application.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Graphics

delphi-learning

A collection of Delphi (Object Pascal) projects and practice programs for learning GUI development, logic building, and Windows applications.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 1

Other

IrisWebClient

The Rich GUI web application for InterSystems IRIS database.

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

Database

Video-Cutter

A simple tool to cut parts of a video with FFmpeg

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • AGPL-3.0

Multimedia

MD5summer - Win MD5 file hash utility

The MD5summer is a GUI application for generating and verifying MD5 checksums of files. Entire directory structures can be summed recursively. Input and output files are compatible with those of the GNU md5sum application.

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

Files and Drives

pl_Cindy

Packages with 86 components to build rich 32/64 bit applications.VCL controls (labels, buttons, panels, Edits, TabControls, StaticText) with features like background gradient, colored bevels, wallpaper, shadowText, caption orientation etc...TcyCommunicate and TcyCommRoomConnector allows communication between applications running in same computer session.TcySearchFiles and TcyCopyfiles allow respectively search and copy files with pause/resume/abort features.TcyResizer allow move and resize components at run-time like delphi 2009 does.Advanced DB Express components (tested with mySQL) for easy table data handling (tcyDbxTable or TcyDbxSimpleTable), schema modifications (TcyDbxUpdateSql), reconcile handling (TcyDBXReconcileError) and table creation (cyDbxImportDataset1).TcyMathParser can parse matematical expressions.TcyWebBrowser allows view/edit html documents.TcyDbAdvGrid is a DBGrid with advanced feature etc ...

  • Package
  • Lazarus
  • Bitbucket
  • MPL 1.1

GUI containers In the Online Package Manager Orphaned in the Online Package Manager

BSSRP

BSSRP is an erp oriented business logistic process The project is divided in 2 parts : client GUI written with lazarus who contain's an 'code interpreter' enable to generate dynamic forms and programs, server application enable to process background.

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

Database

Camera Digital Exif Info

“Camera Digital Exif Info” is a free info viewer, provides you to check your digital camera (most of the SLR) shutter count and basic EXIF info. There are various EXIF tools around of course, but cool GUI application and simplicity are always a plus. Shutter actuation is an important factor because it tells you the extent of wear the camera has undergone, and it’s particularly crucial when you are buying used cameras. Almost all new digital cameras use the EXIF annotation, storing information on the image such as shutter speed, exposure compensation, F-number, what metering system was used, if a flash was used, ISO number, date and time the image was taken, white balance, lenses that were used and resolution. All this Informations is usually embedded in the EXIF data of the picture files. This tool is available as a stand-alone Windows win32 executable and a Macintosh OS X package.

  • Application
  • SourceForge
  • MIT License

Graphics