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Catalog

30,100 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.

RoYa

RoYa is an instant messaging robot server. This software provides automatic response to IM questions in an interactive fashion as a human would respond would interact with IM users. In effect, RoYa behaves as an instance of a IM client to the IM services such as Yahoo IM. (2002-2008) [DEPRECATED]

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Networking

rp42-hardware

An affordable calculator to run Free42

  • Active
  • Other
  • GitHub
  • ★ 3

Other

RSASIO_LAUNCHER

Small tool to launch the amazing RS ASIO project by switching single/multiplayer

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Multimedia

rtf-to-pdf

Recipe to convert rtf files to html then to pdf using wkhtmltopdf

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 3

Files and Drives

rtti-magic

Some Delphi units for using RTTI to accomplish cool things in a really generic, seemingly magical way.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Other

RTTI4D

A library to facilitate the use of RTTI

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Other

RUNEXITW

Fork of RUNEXIT (http://www.shdon.com/software/tools) for games that use an executable file which launches another executable

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • WTFPL

System

RUNIBMPC

Emulateur d'un IBM PC avec microprocesseur 8086 écrit en Pascal (Turbo Pascal ou Free Pascal)

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

System

RunTime-ToolKit

Debug and inspect Delphi application objects @ runtime. Marshal is available for VCL, FMX and TMS Web Core applications.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • Apache-2.0

Lazarus IDE plugins

rzfswizard

RaiderZ FileSystem Wizard (supports only very early clients)

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 3

Files and Drives

S7-PLC_MD5

MD5 encryption FC for Siemens PLC S7-1200 and S7-1500

  • Active
  • Other
  • GitHub
  • ★ 3
  • MIT

Cryptography

sa-radioex

GTA San Andreas internet radio extension

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Multimedia

SafeArea

全 OS の SafeArea を返すクラス

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

System

SAN_XML_Parser

XML Parser for Delphi XE2 and higher

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • Apache-2.0

Other

satusbartransparent

Veja como Aplicar Transparência na Barra de Status e Navegação do Seu Android, de maneira bem fácil e prático. Deixando os Agradecimento para o Desenvolvedor "Gledston Reis".

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 3

Learning and Examples

sbi-builder

SBI Builder is a great tool allowing you to make SBI packages used in Selfboot Inducer. SBI packages are a special package format for the distribution of homebrew programs for your Sega Dreamcast.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • GPL-3.0

Files and Drives

SChanelTest

Tests for Paul Toth's Indy SChanel IOHandler implementation

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 3

Networking

scheduler

Simulação de escalonamento de processos usando fila circular com prioridades estáticas.

  • Quiet
  • Other
  • GitHub
  • ★ 3
  • MIT

Learning and Examples

SCM_BuildMeAClub-R

BuildMeAClub creates the SwimClubMeet database in MS SQLEXPRESS and populates it with starter data. Part of the SCM eco system of swimming club applications.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • GPL-3.0

Database

Screen-

Spectrum loading screen screensaver

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • GPL-3.0

Graphics

Screen-Cropper

Lightweight screenshot taking program built with Lazarus

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3

Graphics

scrunas

  • Quiet
  • Application
  • GitHub
  • ★ 3
  • LGPL-3.0

System

sda-framework

Automatically exported from code.google.com/p/sda-framework

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Other

SDK30

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 3

Other

SDL3CustomThreadedBase

A high-performance, multi-threaded SDL3 component for Delphi VCL. This component dynamically loads SDL3.dll at runtime to create its own native OS window, while keeping the VCL GUI (buttons, trackbars, panels) fully responsive and butter-smooth.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Games and Game Engines

sdlgraph

sdlgraph is a wrapper which reimplements the functionality of the Turbo Pascal GRAPH unit using SDL4Freepascal. This means you need to have SDL4Freepascal installed, which in turn means you need to have at least the SDL run-time libraries installed. The project is still in its beginning stages, as I find time to work on it.

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 3

Graphics

SearchStrings

Trie search implementation

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

Other

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

semantic-net

Criação de um software capaz de representar uma rede semântica, usando um arquivo de entrada e outro de saída, também mostrando informações quanto à rede semântica. Trabalho realizado no 2º período de Ciência da Computação do Instituto Federal de Minas Gerais(IFMG) - Campus Formiga para a Disciplina Matemática Discreta

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

Science

Serial-assistant

Lazarus 写的一个串口调试助手

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3

System

ServeHorse

Servidor Delphi com Horse para NFe

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Networking

ServerSnap7Enhanced

Emulate Siemens PLC Data Blocks (DB) as server. You can access to it with S7 connection (Snap7 Client library or a real Siemens PLC). On the server GUI it is possible to read/write single variables of a selected DB. Based on Snap7 and mORMot libraries.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • GPL-3.0

Networking

serwersms-delphi-api

Klient Delphi do komunikacji zdalnej z API v2 SerwerSMS.pl

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • Apache-2.0

Networking

SESComponentsFMX

Strathclyde Electrophysiology Software FMX Components

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3

Science