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Catalog

30,094 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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SYIPC

一个Delphi实现的IPC通讯库，使用Window的消息机制实现的。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6

System

SynFacilUtils

Librería de utilidades para la creación de editores con resaltado sintaxis usando el componente SynEdit de Lazarus.

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6
  • GPL-2.0

Edit and Memos

tafkit

Tafkit, Arabic number to text, with good grammer apply

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6

Other

tautoupdate

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

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6

Networking

tDBF

Fork of tDBF Delphi component from https://svn.code.sf.net/p/tdbf/code/

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 6

Database

TDBx

:mount_fuji: Database manipulation tool for Pascal.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Database

TEquation

Equation solver and root finding library for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Science

tgridextendedcolumns

Extended column styles for the FireMonkey TGrid component

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

Grids

threadutils

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

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6

Other

TMQTT3---Pascal

MQTT V3.1.1 implementation for Freepascal / Lazarus, including QoS0, 1, 2 and UTF8

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 6
  • MIT

Networking

TMS-WEB-Core-JSExtend

JSExtend Delphi package for using JS Libraries with TMS WEB Core projects

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • Unlicense

Bindings

TProgramRegistrationClass

Delphi class for registering an app and associating file extensions with that app

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • GPL-3.0

System

TPublicIP

Periyodik dış(gerçek) IP adresi kontrolü için Delphi bileşeni

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6

Networking

Trace4D

Structured Android diagnostics for Delphi FMX applications, with tracing API, UI heartbeat and Logcat Viewer.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

System

TRangeCheck

Delphi TRange<T> Checker (clean design, easy to extend comparers)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6

Other

TrAudioPlayer

Universal audio playback component built on rAudio (Raylib backend) with multi-format support and extensible interface architecture.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 6

Multimedia

treeedit

A tree view edit (add/delete/delete/drag/copy/cut/paste) system source by delphi based json

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6

ListViews and TreeViews

TUniPas

UniPas is a cross‑platform Delphi framework for building elegant Single Page Apps from one codebase. It delivers native‑smooth performance, modular architecture, and rapid deployment to desktop, mobile and web.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

GUI containers

TVideoCap

TVideoCap 2.5 Modify Version support Win7 Win10 32 and 64bit

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6

Multimedia

UAC_Process_Demoter

This project illustrates executing applications as non-UAC from a running UAC elevated process.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6

Security

UltimateLibrary

Free Pascal Ultimate Library

  • Archived
  • Package
  • Lazarus
  • GitHub
  • ★ 6

Other

Underscore4d

Underscore for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MPL-2.0

Other

UrsJSON

JSON Serilizers / Deserialisers for Delphi

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

Other

UserConsent

Windows Hello (fingerprint / face / PIN) user verification for Delphi VCL — a tiny SCUserConsent wrapper

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Security

Utilities

Utilities and Miscellaneous

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6

Other

Utils

Assorted set of utility code for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Other

UtilsGrilla

Librería de Lazarus para trabajar con el componente TStringGrid

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6
  • GPL-3.0

Grids

Vissim.ComProvider

COM type provider for doing Vissim COM Interop in a new and fun way

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Bindings

vpr

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 6

Graphics

WDX-SDK

Total Commander Content Plugin Interface

  • Quiet
  • Library
  • GitHub
  • ★ 6

Bindings

Win32MenuStyler

Helper unit to theme TMainMenu for Lazarus/win32. https://wiki.freepascal.org/Win32MenuStyler

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 6

Menus

windivert-fpc

freepascal unit and demo to use windivert

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6

Networking

WindowEnumerator

A Delphi unit for easier usage of the EnumWindows API with enhanced filter methods

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6

System

Wolfgang_Ehrhardt_codes

Pascal codes from http://wolfgang-ehrhardt.de/ , found in WebArchive

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6

Science

WWSAPI

Delphi interface to Windows WebServices API

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6

Bindings

x-tend

X-Tend is a framework for ultra rapid creation of domain-oriented applications

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Other

xpl

xpl : cross-platform / cross-pascal library

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 6

Language Tools

xtool-plugins

sources of plugins created to work with xtool

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Other

yookassa

YooKassa API wrapper

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 6
  • MIT

Networking

ZFM SDK

Library for Delphi/Lazarus to support ZhianTec Fingerprint Modules (ZFM), for Windows and Linux.

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 6
  • Copyright (C) 2011 Philipp Meisberger <team@pm-codeworks.de>

System In the Online Package Manager

zlog4d

log lib for pascal

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • BSD-2-Clause

Other

3rd-Party-IDE-Help

A RAD Studio IDE Plug-in that allows you to configure the 3rd party HTML help in the IDE so that you can get context sentitive help for 3rd party code. It also provide quick access to those HTML help files by adding an entry under the Help menu of the IDE for each 3rd part file.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5

Lazarus IDE plugins

AEncoding

Unit to replace LazUtils.LConvEncoding, simple functions to convert encoding in string

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 5

Other

ansi2unicode

A Delphi utility to convert text files from ANSI to Unicode

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

Files and Drives