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Catalog

30,090 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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ZLibFramework

⚡ Biblioteca de compressão, descompressão e codificação Base64.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • Apache-2.0

Files and Drives

AEFramework

Delphi VCL component fixes and other useful units for any application. Includes a fully functional ANSI-Unicode DDE manager, automatic file updater, etc.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23

Other

aidaim

AidAim Software products

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Database

AsSearchbox

A simple component for Delphi to search/filter in any TDataset ( Table or Query ) using Filter property without coding .

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Data controls

Base64Lib

⚡ Biblioteca de codificação e decodificação de dados em Base64.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Other

Bitgrid

Bitgrid - a new model of computation

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 23
  • GPL-3.0

Science

BitmapPixels

BitmapPixels.pas - Lazarus and Delphi module for direct access to pixels at TBitmap

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 23
  • MIT

Graphics

CHMer

A simple CHM creation tool

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MPL-2.0

Applications

coinops

experiments with optimizing sha256 on a 64-bit intel cpu

  • Archived
  • Other
  • GitHub
  • ★ 23

Cryptography

cqrprop

Shows propagation data provided by Paul, N0NBH on a Linux desktop

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 23
  • GPL-2.0

Science

DALL-E

DALL-E with Delphi

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Graphics

DarkDesktop

Simple application that will allow you to dim your monitor in order to protect your eyes from excessive glare, specially on nights. It will overlay a dark window giving further reducing brightness option.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MIT

System

dcpcrypt-lazarus

DCPcrypt Cryptographic Component Library for Lazarus/Free Pascal - 20 ciphers, 10 hashes, 6 block modes, stream encryption, Base64. Pure Pascal, cross-platform.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 23
  • MIT

Cryptography

Delphi-Firemonkey-Dunit

Porting DUnit to Muliple platforms required a FireMonkey GUI which in turn need some FMX Component development. This repository provideds the basic code and sample projects I used

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23

Other

delphi-ide-remote-mcp

An MCP server that turns a Windows RAD Studio machine into a remote backend for coding agents: safe editing, real MSBuild builds, git, scaffolding, deploy & remote run via PAServer, Android (adb), Linux and Windows desktop control, DelphiLSP navigation, vault. Per-workspace security. Built for our own use, shared under MIT; no commercial plans.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Lazarus IDE plugins

DelphiEET

Delphi component for registered sale data messages

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Other

DelphiMultithreadingBookCode

Este repositório contém todo o código-fonte dos exemplos práticos do livro "Delphi Multithreading: Threads, Concorrência, Paralelismo e Assincronismo", escrito por Cesar Romero.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 23

Learning and Examples

delphirftreport

Delphi reporting engine based on RTF template

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • Apache-2.0

Reporting

DiM_BACKUP

DiM CARD BACKUP

  • Quiet
  • Application
  • GitHub
  • ★ 23

System

dos-DumpExe

The OBSESSiON EXE-Dumper, version 2.5

  • Quiet
  • Application
  • GitHub
  • ★ 23

Security

DX.DisplayInfo

Delphi library for DPI and display diagnostics — per-monitor DPI, physical DPI, scaling percentage. Includes VCL diagnostic UI with DPI rulers and a CLI tool.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

System

EControl

Core of EControl Syntax Editor SDK. Contains parser (syntax analyzer) of source codes.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 23
  • Licensed for open-source only

Edit and Memos In the Online Package Manager

EControl

Syntax parser from EControl SDK, ported to Lazarus

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 23

Edit and Memos

fallout1-ce-pascal

Free Pascal port of Fallout 1 Community Edition — a work-in-progress re-implementation of Fallout 1 using SDL2

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 23

Games and Game Engines

FMX-ImageLayout

Delphi Firemonkey Layout component that displays an Image and implements Zoom and Pan Gestures

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • BSD-3-Clause

Graphics

fonetiza

Gerador de conteúdo fonético em português

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Other

fpusblib

Library to access USB Devices from Freepascal/Lazarus

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 23
  • GPL-2.0

System

hotframefx

HotFrameFx is a system tray utility for configuring hot corner and edge actions.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 23
  • GPL-3.0

System

lazmqttc

A basic MQTT client written in Free Pascal/Lazarus using the Eclipse mosquitto library

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 23
  • 0BSD

Networking

lazmupdf

freepascal bindings from mupdf

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 23

Bindings

libsystem2

Turbo Pascal library. LFN, Buffered I/O, memory files (EMS/XMS). Command line argument parsing.

  • Active
  • Library
  • GitHub
  • ★ 23
  • MIT

Files and Drives System

MiGTracker-Pro

A DOS based MIDI music tracker written in Turbo Pascal

  • Quiet
  • Application
  • GitHub
  • ★ 23

Multimedia

MonsterBook

MonsterBook (L'oeuvre inhumaine) est une application DOS écrit en Borland Pascal de 1991 à 2007

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Applications

mosquitto-p

mosquitto library header Pascal conversion, with an optional Object Pascal wrapper class

  • Archived
  • Library
  • Lazarus
  • GitHub
  • ★ 23
  • ISC

Bindings Networking

OriZEmu

Orion-128 and Orion-PRO homebrew 8-bit computer emulator

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 23

System

ovotext

Simple editor written in Lazarus

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 23
  • GPL-2.0

Edit and Memos

PascalAudio

Pascal audio classes for use with the Free Pascal Compiler

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 23
  • LGPL-2.1

Multimedia

pdo-tools

PDO tools extracts and converts data from the PDO format used by Pepakura Designer into pdf and svg formats

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 23
  • GPL-2.0

Graphics

pebongo

the first mongodb driver for delphi/FPC

  • Archived
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 23

Database

Pimlico

Pimlico is a toolbox for Delphi to write microservices, plugins and much more.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • Apache-2.0

Networking