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Catalog

30,096 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.

System.ByteStrings

Unofficial ByteStrings Patch To Enable AnsiString Support In Delphi Next Generation

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

Other

TagEdit

TagEdit — a custom Lazarus component that provides an editable tag input field similar to modern web tag editors. It allows users to enter text and convert it into visual tag chips with a remove button, supporting multiple lines, drag-and-drop reordering, and smooth tag editing.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 13
  • MIT

Edit and Memos

TectonicsFP

TectonicsFP software for structural geology

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 13
  • GPL-3.0

Science

Telegram4D

Telegram Bot API library for Delphi and Free Pascal

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 13
  • Apache-2.0

Networking

TNs_RemotePublish

HTTP Service for remote Process control and ZIP files publishing

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 13

Networking

Toon4D

TOON (Token-Oriented Object Notation) support for Delphi.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13
  • MIT

Networking

ToPas

C - Pascal Transpiler forked from https://svn.code.sf.net/p/topas/code by skalogryz

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 13
  • LGPL-3.0

Language Tools

travesty

Parody text generator

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 13

Other

TRAWPrinter

Delphi component for RAW printer or direct printing.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 13

Reporting

trndi

Trndi - CGM monitoring app

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 13
  • GPL-3.0

Science

TThreadTimer

Cross-platform timer working in additional thread

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 13
  • MIT

Date and Time

Tulip_Method_Separators

"Tulip Method Separators" project is a Delphi IDE (RAD Studio) plugin designed to enhance code readability by visually separating methods and class members within the code editor.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13
  • MIT

Lazarus IDE plugins

uxmpp

Simple XMPP implementation

  • Archived
  • Library
  • Lazarus
  • GitHub
  • ★ 13

Networking

Video-Manager

Projeto feito para ajudar a comunidade com a gravação de vídeo no android.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 13

Multimedia

VSCode-Switcher

Tool to edit Delphi files simultaneously between Delphi IDE and Windsurf, so it allows to take advantage of the AI tab completion

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 13

Lazarus IDE plugins

VSoft.ExternalModDetector

Delphi 12+ IDE plugin that detects external file modifications and reloads files without needing a focus change

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13
  • Apache-2.0

Lazarus IDE plugins

WebStore

Package of applications allowing to compress HTML content into a single application together with a simple web browser (e-books alternative)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 13
  • GPL-2.0

Files and Drives

whitestaruml

UML modeling tool derived from StarUML compatible with Windows

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 13
  • GPL-3.0

Graphics

win31db

windows 311 for doxbox

  • Active
  • Other
  • GitHub
  • ★ 13

Other

WinCoreUtils

A a growing collection of small, focused, Windows-native command-line tools inspired by the classic GNU / Unix core utilities.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 13
  • MIT

System

WindowsFirewall

An encapsulated Windows Firewall component that requires XE3 or later

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 13

Security

xEdit-NPC-to-Preset

xEdit script to turn an NPC into a CharGen Face Preset

  • Quiet
  • Other
  • GitHub
  • ★ 13
  • MIT

Other

Youtube-Downloader

Open source YouTube downloader made with Delphi using the YT-DLP command line tool for Windows

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 13
  • AGPL-3.0

Networking

Z180SoftSystem

Emulation eines Zilog Z180 basierten CP/M Systems.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 13

System

99Examples

Repositório dos fontes dos vídeos públicos do canal 99 coders no YouTube, bem como conteúdos gratuitos disponibilizados no Telegram público também do mesmo proprietário.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 12

Learning and Examples

a7rexcel

Excel report engine for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 12

Reporting

adfly

active directory query tool using LDAP Protocol , helps red teamer / penetration testers to validate users credentials , retrieve information about AD users , AD groups

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 12

Networking

ApiHook

Win32 API hooking tool.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12

System

applem2

Automatically exported from code.google.com/p/applem2

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12

System

AppsList

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12

System

AureliusANDMVVM

An example to show how Aurelius can be used in MVVM design

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 12

Database

bbot

BBot is an advanced client modification for Tibia, featuring many tools to enhance your playing experience.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12
  • MIT

Games and Game Engines

BistroMath

A general Radiotherapy profile and depth dose analysis tool

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 12
  • AGPL-3.0

Science

BitmapFontEditor

Microsoft Bitmap FON and FNT (ROM files) Editor. Turn any True Type Font (TTF) to FON or FNT format. Deluxe Paint II and Amiga font formats supported now. Plus a QBasic Script Interpreter

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 12
  • MIT

Graphics

BookPart1

Source code for the book "Writing an Interpreter for Object Pascal: Part 1:

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 12

Learning and Examples

box80

Z80 Virtual Machine

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 12
  • GPL-3.0

System

Change-Windows-Wallpaper

Change background wallpaper image in Windows 11/10/8/7 and older via Win32 in Delphi.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12

System

chess

One day in 2009 I decided to write a chess program. Just for fun - to see what can it do.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12
  • BSD-3-Clause

Games and Game Engines

ChromaPrint

Pascal implementation of the AcoustID / Chromaprint Package

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 12

Multimedia