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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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system

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 46
  • GPL-3.0

Science

System.Zip

Codigo livre. Um exemplo de uma aplicação utilizando a uses System.Zip. Projeto feito de Delphi Rio release 3

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 3

Files and Drives

SystemApp

MiCla Sistem Apps for Android Os ver. 7 > DIRECT ACCESS to: - Device information. - Get IMEI numbers; - Get the device name correctly. - Developer option. - Access to notifications; - On top permissions - Installation of unknown apps; - Access to "data use"; - Predefined applications; - Change system settings; - App for "device assistance"; - Accessibility; - Do not disturb permission. The application is freeware for personal non-profit use. An ad hoc shareware version is available for developers; Send an email to: android@msmail.it

  • Application
  • SourceForge
  • Other License

System

System.Defer

Defer for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 26
  • MIT

Other

System.ByteStrings

Unofficial ByteStrings Patch To Enable AnsiString Support In Delphi Next Generation

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 13
  • MPL-2.0

Other

system-talk-subtitles-editor

Shenmue System Talk Subtitles Editor is a program for modifiying files called SYSTALK. These files contains some subtitles used in particular game events, for example when Ryo should go home. This editor is only available on Console version yet.

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

Edit and Memos

SystemTrayIcon

A robust, non-visual VCL component for Delphi that allows you to easily minimize your application to the Windows System Tray. It features modern Windows 11 compatibility, custom context menu support, and flexible interaction options.

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

System

systemone-delphi

Delphi client for System One models (Jev, tev1 and nimble on Ollama): ask typed questions about a text (choice, score, noul) and get the answer, probabilities and confidence in milliseconds. Route, triage and classify with no text to parse. One unit, RTL only, tested on Delphi 12 and 13. Apache-2.0.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Other

SystemRun

SystemRun

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 8
  • MIT

System

SystemManagement

This is a Win32 application written in Delphi 7 which is used to make ease some controls in one form like ShutDown computer, open Aimp etc.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • Apache-2.0

System

systemik-pack

A polish tools pack created by @kacperwolow.

  • Quiet
  • Application
  • GitHub
  • ★ 1

System

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

LazHIDControl

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

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3

System

5.0 from 1 member

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

Tennis-Club-Booking-System

The Tennis Club Booking System is a tool designed to help administrate and manage tennis club data, including bookings and members. The system allows you to add, edit and delete both bookings and members. It offers both a list view and a calendar view for viewing bookings stored in the system, and a list view for viewing members. The system checks input when adding data to the system so that any bookings/members added follow the club’s schedule/rules. When viewing bookings/members to user can filter to list to specified parameters allowing easy searching of the system. The system also creates automated backups of the database every week to keep the database safe, and also requiring an admin login to view members’ personal details.

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

Database

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

CrossDragDrop

Native drag and drop for existing Lazarus controls: two nonvisual components, text and files, with visual feedback. GTK2, GTK3, Qt5, X11 and Wayland. 0BSD.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 1

Bindings GUI containers

5.0 from 1 member

DzHTMLText

Delphi and Lazarus HTML Label component

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 229
  • MIT

Labels

4.0 from 1 member

jcf-pascal-format

JEDI code formatter better compatible with modern Delphi

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 39

Language Tools

3.0 from 1 member

LazMD

A small Markdown viewer and editor for Linux, Windows and macOS

  • Active
  • Application
  • Lazarus
  • GitHub
  • 0BSD

Edit and Memos

3.0 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

Codrut-Fluent-Design-System

Codrut Fluent Design System is a suite of VCL components for Delphi made to mimic the design language of Windows 11. These are all standard components made to work best with each other.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 61

Other

VSoft.System.Console

Delphi implementation of dotnet's System.Console

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21
  • Apache-2.0

System

reminder-system

Home automation hub and chore management system

  • Quiet
  • Application
  • GitHub
  • ★ 6

System

MySQL-database-login-system-with-email-verification-

It is a simple web application system built in php .It is a login system with MySQL database and it has also email OTP verification . You have to just config your sendmail software .

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 3

Other

Glider Operating System Kernel

An operating system kernel being developed in Free Pascal with the goal of creating a system based on process interoperation.

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

System

Codrut-Fluent-Design-System

Codrut Fluent Design System is a suite of VCL components for Delphi made to mimic the design language of Windows 11. These are all standard components made to work best with each other. (mirror)

  • Active
  • Library
  • Delphi
  • Codeberg

GUI containers

osFree operating system

open source analogue of IBM OS/2 operating system

  • Application
  • SourceForge
  • BSD License, Public Domain, GNU Library or Lesser General Pu

System

Perix Operating System - 16/32/64 Bit

Perix is a 16/32/64-Bit protected mode kernel, bootable and capable of running with or without an operating system. It is written in Turbo Pascal 7.0 for DOS, Delphi 7.0, Pascal Pro, Virtual Pascal v2.1, Delphi XE2 64-Bit, TASM, TASM32 and JWASM. The latest version, 0.01I, supports multi-processor. Added Open Watcom C++ and Borland C++ examples.

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

System

Student-Report-System

This is a report system to be used for schools. It autogenerates the teacher comment on student.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4

Applications

Point-of-Sale-System

This was my Grade 12(High School) final project for IT. I created a Point of sale system. Pretty functional. We were being taught in Pascal (Delphi). This was in 2018

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Applications

Fusion Operating System

Fusion OS is a Open Source Operating System, mainly licensed under the MPL 1.1. Parts of it are licensed upder the GNU GPL or other open source licenses. Fusion OS is based on the ReactOS project, and we contribute any bugs found in ReactOS back to them

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

System

Perix Operating System

Perix is a MS-DOS compatible program, capable of running without an underlining OS. It is written in Turbo Pascal and Assembly. All parts of system are distributed under terms of the GNU General Public License v2.

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

System

College-System

A simple College System with pascal for managing students and courses.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2

Applications

DOS-UTIL-SYSTEM-Tinywait

This program simply waits for x number of seconds then ends. Great in batch files.

  • Quiet
  • Application
  • GitHub
  • ★ 2

System

AMDEKSYSTEM88-0

Suite de commande écrit en Pascal (Turbo Pascal ou Free Pascal) pour le micro-ordinateur Amdek System/88.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

System

AMDEKSYSTEM88LIB-TP

Bibliothèque pour la manipulation matériel du micro-ordinateur Amdek System/88 en Turbo Pascal.

  • Quiet
  • Library
  • GitHub
  • ★ 1
  • MIT

System

jeans-express-shipping-system

Desktop air freight booking and administration system with cost modelling, flight matching and admin reporting. Object Pascal + MS Access. Built as my Grade 12 IT assessment (2025).

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

Reporting

l-system

Delphi project to parse and display self-similar fractals produced using Lindenmayer system grammars, and draw using turtle graphics.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Graphics

Pascal-University-Management-System

TP (EVOLVED University Management System) That Allows The User To Create Multiple Universities, Faculties, Departments, Specialities And Students As A Temporary Data Stored In And Allows Also To Apply Some Basic Operation Like Creating, Deleting, Showing And Storing Data.

  • Quiet
  • Application
  • GitHub
  • ★ 1
  • MIT

Applications

real-estate-web-system-delphi-intraweb

Design and Implementation of a Real Estate Web System — B.Sc. in Computer Engineering (Software), Yazd University, Iran (2002–2005). Delphi + IntraWeb + ADO. Features: property search by location/type, listing submission, user registration & roles (admin, owner, agency, buyer), contact form, regulations & agency pages.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

solar-system

Simple program for simulating solar system, either ours or your own creation. Multiple suns and planets allowed.

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

Applications Graphics

UTIL-SYSTEM-CAD-Handler

CAD-Handler. CAD Popup menu, includes mini process list with kill, unmount/remount filesystems, WPS-reset, session manager hotkey modification

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

System

Cheb's Persistency System

ABANDONED: The version currently in development is NOT compatible with the latest release and CANNOT be used separately from Cheb's Game Engine (not available yet). I am planning to release Chepersy 2 as a separate project someday, but it will not be compatible. I am truly sorry, but there were too many unstable hacks, I failed to reproduce their behavior. The future version will support 64-bit Intel and ARM platforms, will support fpc 3.x and will be based on reference counting (TInterfacedObject) A simple object database system for FreePascal. The persistence component features a powerful version compatibility system. Open architecture: you must manage some aspects by yourself according your needs. NOT compatible with fpc 3.x.

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

Other

PiDuinoDroidSystem

DIY Home Garage Opener system using Pi / Arduino / Delphi FMX

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • Unlicense

System

Delphi-MySQL-Procurement-System

Complete procurement system that manage annual procurement plan, request, canvas and purchase management

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Database

Financial-System

Financial system created in Delphi, following one course the Hotmart

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Applications

Secure-Login-System

Implementation of a login form in Object Pascal (Delphi) using the Lazarus framework. The form provides functionality for user registration, login, changing account details and deleting an account. It interfaces with a PostgreSQL database using the ZeosLib component library and performs password hashing using the BCrypt algorithm.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Security