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30,085 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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raster-master

Raster Master Sprite/Icon/Map/Animation/Sound editor for Windows 7/8/10/11 Multiple Import/Export formats. Use sprite sheets to import graphics. Create your own sprite sheets. Create modern web games or retro games

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 111
  • MIT

Graphics

fpos

Free Pascal Operating System (FPOS) is a operating system consists of a minimal kernel built on FreePascal. It contains a Scheme implementation of a hard drive (ATA) driver, keyboard (PS2), serial (8250 UART), FAT32 filesystem and a small real time clock manager. The project was built to experiment with developement of operating system using a high level functional language to study the developement process and the use of Scheme to build a fairly complex system.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 109
  • GPL-2.0

System

wsl-gui-tool

Manage WSL (Windows Subsystem for Linux) with a graphical application

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 108
  • Apache-2.0

System

MIR2

Legend of Mir. Mir2 project includes server and client for version 1.5 or 1.7.6. Delphi6 tools are needed to develop this project.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 106
  • GPL-3.0

Games and Game Engines

bhyvemgr

Bhyve management GUI written in Freepascal/Lazarus

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 105
  • BSD-3-Clause

System

dwed

Text file editor and IDE with syntax highlight for MS-DOS and 8086 CPU. Works in Real-Mode and can handle file up to 2G.

  • Active
  • Application
  • GitHub
  • ★ 105
  • MIT

Edit and Memos

golangwin7patch

Binary patcher for Go programs on Windows 7 / Server 2008

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 104

System

TinyWeb

TinyWeb is a small yet fully functional web server (HTTP, HTTPS) written in Delphi for Win32 by Maxim Masiutin. First version released in 1997.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 104

Networking

ezdml

Lightweight data modeling and design tool (超轻量级的数据建模表结构设计工具)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 103
  • LGPL-2.1

Database

honeyplc

High-interaction Honeypot for PLCs and Industrial Control Systems

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 102
  • GPL-3.0

Security Networking

dexed

Re-upload of Basile B's nearly-lost D language IDE, with some level of further active development intended.

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 21
  • BSL-1.0

Language Tools

SvgShellExtensions

Preview Handler and Thumbnail Provider for SVG files

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 100
  • BSL-1.0

Graphics

CustomMenu

Build your own customized Windows desktop menu. Unlimited submenus with unlimited menu items.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 98
  • GPL-3.0

System

DelphiCodeCoverage

. Delphi Simple Code Coverage tool for Delphi that creates code coverage reports based on detailed MAP files.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 97
  • MPL-2.0

Language Tools

Usurper

32 and 64bit ports of Usurper BBS door game version 0.20e

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 97

Games and Game Engines

incarcero

Incarcero is a tool that creates Virtual Machines (VMs) preconfigured with malware analysis tools and security settings tailored for malware analysis without any user interaction.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 94
  • GPL-3.0

Security

map2dbg

Converts .map files (Delphi, CBuilder) to Microsoft .dbg files. Also .tds to .pdb conversion works now!

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 94

Language Tools

MarkdownHelpViewer

MarkdownHelpViewer is an integrated help system based on files in Markdown format, for Delphi applications, plus a useful component to embed help inside the App.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 94
  • Apache-2.0

Applications

PicPas

Compilador en Pascal para microcontroladores PIC / Pascal compiler for PIC microcontrollers

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 94
  • GPL-2.0

Language Tools

skychart

SkyChart / Cartes du Ciel Free software to draw sky charts

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 94

Science

caffeine

Prevent your computer from going to sleep

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 93
  • MIT

System

mash-lang

Untyped, lightweight, crossplatform OOP language.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 93

Language Tools

Propulse

A crossplatform ProTracker clone with an Impulse Tracker-style interface

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 93
  • LGPL-3.0

Multimedia

openapi-delphi-generator

Generate Delphi client SDKs for any REST API defined with the OpenAPI specification.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 92

Networking

SIMsalabim

A 1D drift-diffusion simulator for semiconductor devices (LEDs, solar cells, diodes, organics, perovskites)

  • Active
  • Application
  • GitHub
  • ★ 92
  • GPL-3.0

Science

sing-box-drover

Lightweight GUI launcher and tray controller for sing-box on Windows. Quickly toggle system proxy and TUN mode, switch outbound selectors.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 92

Networking

VXPack

一个开源的压缩壳

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 92

Security

CodeDroidAI

Generate code and forms with AI for Delphi Object Pascal and C++Builder using LLMs like ChatGPT and Vicuna-13b.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 91
  • MIT

Language Tools

tparted

Text-based user interface (TUI) frontend for parted: A simple, user-friendly utility for creating, reorganizing, and deleting disk partitions, based on Turbo/Free Vision application framework.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 91
  • GPL-3.0

Files and Drives

doublecmd

Double commander, A twin panel (side by side) cross platform open source file manager

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 90
  • GPL-2.0

Files and Drives

IniMod

Console application for managing INI files. Windows & Linux.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 18

Files and Drives

ExecutionMaster

Windows utility for intercepting process creation and assigning standard actions to program startup

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 87
  • GPL-3.0

System

Grace

Sampler VST Plugin for Windows

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 87

Multimedia

RemoteSignTool

This tool provide "remote" signtool

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 87

Security

ScannerMApp

A QR code and barcode scanner app built with Delphi and FireMonkey, using ZXing.Delphi and TFrameStand. On Google Play.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 87
  • Apache-2.0

Applications

SKIAShellExtensions

Shell extensions for animations files (lottie, telegram, webp...) with Preview Panel, Thumbnail Icon, Lottie Editor. Powered by Skia4Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 87
  • Apache-2.0

Graphics

Task-Runner

This program serves for Software build automation, executing sequential tasks, including database backup/restore, running SQL scripts, Windows shell commands, Pascal scripts, passing variables through the whole task execution chain, and many more. You can set up a list of global parameters, such as Delphi application path, and use these parameters in tasks. You can even call a separated task chain from another task in the same way as you call Delphi procedure or a function, with passing parameters.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 84
  • GPL-3.0

Language Tools