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Catalog

30,083 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.

argus

A FidoNet mail transfer agent for Win32 over dial-up and TCP/IP connections written using Delphi in 1996-2001.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 42

Networking

Delphi

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 42

Other

Delphi-samples

Delphi project samples for Windows, Mac, iOS, Android, Linux, internet of things and web

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 42
  • AGPL-3.0

Learning and Examples

DosPanel

DosPanel - A Windows front-end for DOSBox

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 42
  • MIT

Applications

doublecmd

Archived. Please refer to https://github.com/doublecmd/doublecmd

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 42

Files and Drives

Lightweight-Python-Wrappers

Lightweight Wrappers based on Python4Delphi to make it easy to import Python modules into Delphi components.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 42
  • MIT

Bindings

openhlds

An open-source dedicated server for Half-Life 1 and mods, including Counter-Strike.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 42

Games and Game Engines

PngComponents

PngComponents for Delphi 2009 and higher

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 42

Graphics

Projetos

Contribuindo com a comunidade DELPHI

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 42

Applications

steampipe-mod-github-sherlock

Interrogate your GitHub resources with the help of the world's greatest detectives: Powerpipe + Steampipe + Sherlock.

  • Active
  • Other
  • GitHub
  • ★ 42
  • Apache-2.0

Other

unboundbible

Unbound Bible is an open source and a free, multilingual Bible-reader program for Mac, Linux and Windows.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 42
  • GPL-3.0

Applications

viper

Enhanced Windows Service manager application

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 42

System

basinc

Ultimate ZX Spectrum Sinclair Basic IDE

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 41
  • AGPL-3.0

Language Tools

Delphi-IDE-Explorer

A RAD Studio IDE wizard / expert / plugin that allows you to browser the internal fields, methods, properties and events of the IDE.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 41

Lazarus IDE plugins

delphi-libraries

Pure-Delphi audio codec stack — WAV, FLAC, Vorbis, Opus, MP3. No DLLs, no C bindings. CC0 Public Domain.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 41

Multimedia

DelphiEventBus

Implementation of event bus pattern for Delphi XE

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 41
  • MIT

Other

dss_capi

A multi-platform, customized C-API library and alternative implementation of OpenDSS (EPRI Distribution System Simulator) aiming for full COM compatibility. Unofficial/unsupported by EPRI, but extensively tested.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 41
  • BSD-3-Clause

Science

Graphics32_RBC

Graphics Extension that extend of Graphics32 Library for Delphi XE6 and up (and maybe Lazarus) by Uğur PARLAYAN

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 41

Charts and Graphs Graphics

ksAutoUpdater

Easy to use interface for adding auto-update functionality to your Delphi applications.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 41
  • Apache-2.0

Networking

KyoukaiFramework

Web framework like CodeIgniter in Pascal. (In experimental stage).

  • Archived
  • Package
  • Lazarus
  • GitHub
  • ★ 41
  • LGPL

Networking In the Online Package Manager

kyoukai_framework

The Kyoukai (境界), A Simplified Pascal Web Framework

  • Archived
  • Package
  • Lazarus
  • GitHub
  • ★ 41

Networking

LuaDecompiler

Lua bytecode disassembler and decompiler for Lua 5.1, 5.2, 5.3, 5.4, and 5.5 binary chunks.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 41
  • AGPL-3.0

Language Tools

mockjsonapi

A mock server for a generic JSON API built with Delphi and delphimvcframework

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 41
  • Apache-2.0

Networking

MODMXT

Mod Master XT Source

  • Active
  • Application
  • GitHub
  • ★ 41
  • GPL-3.0

Multimedia

mythyn-archive

An archive of software for Atari ST BBSes created in the 1990s by Paul Witte of Mythyn Software.

  • Quiet
  • Application
  • GitHub
  • ★ 41

Games and Game Engines

nats.delphi

Delphi client for NATS, the cloud native messaging system.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 41
  • MIT

Networking

OnGuard

Library to create demo versions of your Delphi/FreePascal apps. Create versions that are time-limited, feature-limited, limited to a certain number of uses, etc. You could also protect executable from modification.

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 41
  • Mozilla Public License 1.1 (MPL 1.1)

Security In the Online Package Manager

OpenWire

Visual Programming library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 41

Other

ProtectedMemory-Delphi

Protect and preventing access to specific memory regions, Protect sensitive data from exposed by other processes

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 41
  • MIT

Security

RadIA-Plugin

Assistente de IA avançado para a IDE Embarcadero Delphi (usando Open Tools API) com chat acoplável VCL/WebView2, streaming SSE e refatoração visual. 🇧🇷 (English docs available in README.en.md 🇺🇸)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 41
  • Apache-2.0

Lazarus IDE plugins

rcmdline

Advanced command line parser for Pascal

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 41

Other

SnapTRAINER

A modular Virtual-PLC Trainer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 41
  • GPL-3.0

System

STAX

Singe Threaded Asynchronous Exexcution (STAX) framework for implementing asynchronous event scheduling similar to javascript or python co-routines

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 41
  • BSD-2-Clause

Other

TelegaPi

Telegram Bot API for Delphi

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 41

Networking

ToroOS

This repository contains the source code of the Toro Operating System.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 41

System

TurboUpdate

Very simple autoupdate for your applications!

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 41

Networking

wakan

Japanese and Chinese learning tool with dictionary

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 41

Applications

WaterBallSortPuzzleOptimalSolver

The program optimally solves a general class of puzzles which as a special case also contains well known puzzles like "Water Sort Puzzle", "Ball Sort Puzzle", "Sort Hoop", "Sort It 3D" etc.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 41

Games and Game Engines

BuilderUI

Forms Builder UI for Windows

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 40

Applications

CapstoneDelphi

Capstone Disassembler Library Binding for Delphi

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 40
  • MPL-2.0

Bindings

datamodeler

A visual database design and modeling tool written Delphi with support for SQL Server, Firebird, Oracle, PostgreSQL, MySQL, SQLite, and more.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 40

Database

Delphi_AMQP

AMQP protocol based on now massively fragmented https://github.com/delphiripper/comotobo

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 40

Networking

Delphi-BASS

Delphi's FMX and VCL header/wrapper units for BASS audio library plus add-ons

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 40

Bindings Multimedia

Delphi-SAML

A SAML implementation for Delphi developers

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 40
  • Apache-2.0

Security

Delphi-Version-Information

Delphi has several variables, symbols and other means where it stores its own version information. Here is a reference, collected from various sources.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 40
  • MIT

Other