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Catalog

30,059 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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libqtpas

Debian packaging for the Pascal Qt bindings

  • Active
  • Library
  • salsa.debian.org

Other

LazPackager

Lazarus IDE-plugin: Create a Debian package (.deb) or a Debian source package from your existing Lazarus project and upload to Launchpad PPA for automated building and packaging with one or two mouse clicks

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 30

Lazarus IDE plugins

APT Manager

APT Manager is a desktop package manager for Debian and Debian based systems such as Ubuntu, Mint, MX, and others. aptmgr is fast and easy to use, and gives users access to all packages available from their repositories.

  • Active
  • Application
  • Lazarus
  • SourceForge

System

tomboy-ng

Next generation of Tomboy

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 452
  • MIT

Edit and Memos

5.0 from 1 member

iBroadcast

An unofficial cross-platform iBroadcast client for Windows/Debian

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10
  • MIT

Multimedia

muterm

MuTerm is a terminal software to communicate for devices like as Modbus or etc. It use your Comm ports and Tcp Socket client. It can be portable Windows or Linux. ( I tried on debian based Mint 32 Bit) All rights reserved on me please don't use in commercial softwares. Let's do it your self ! 11.11.2015 Mehmet Ulukaya

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 8

System

synapse

synapse debianization

  • Archived
  • Package
  • Lazarus
  • GitHub
  • ★ 8

Networking

Ouress

An Opinionated Underlabouring Research Environment for the Social Sciences

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • BSD-3-Clause

Science

epkg

epkg is a tool for Gentoo which implements debian's dpkg and gentoo's equery functionality. it may be useful to those who are familiar (or used to) dpkg, or those, who wants a tool faster than equery. upd. moved to github https://github.com/norayr

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

System

genorphan

genorphan is tool for gentoo which have same behavour as debian's deborphan it shows packages which can be removed, cause other package doesn't depend on them genorphan is a tool which I need, and so I wrote it upd. moved to github https://github.com/norayr

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

System

SS-Cloak

Shadowsocks-Rust + Cloak obfuscator (GUI client & server)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-3.0

Networking

lad

Linux Autocheck Disks

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • GPL-3.0

System

WDGUI

RClone WebDAV GUI

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • GPL-3.0

Cryptography

lad

Linux Autocheck Disks

  • Active
  • Application
  • Lazarus
  • Codeberg

System

libqtpas

Debian packaging for the Pascal Qt bindings

  • Quiet
  • Library
  • salsa.debian.org

Other

goverlay

Goverlay is an easy graphical interface to configure linux gaming applications

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1,582
  • GPL-3.0

System

mortar

evasion technique to defeat and divert detection and prevention of security products (AV/EDR/XDR)

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1,513
  • MIT

Security

skia4delphi

Skia4Delphi is a cross-platform 2D graphics API for Delphi platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 793
  • MIT

Graphics

fpcupdeluxe

A GUI based installer for FPC and Lazarus

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 645

Language Tools

quickhash

Graphical cross platform data hashing tool for Linux, Windows and Mac

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 436
  • GPL-2.0

Cryptography

wattsi

Preprocessor for the HTML Standard

  • Active
  • Application
  • GitHub
  • ★ 72

Language Tools

Tesseract4Delphi

Tesseract4Delphi is a Delphi and Lazarus/FPC component that uses the Tesseract project to recognize text in images (OCR).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 58
  • MIT

Bindings

ZServer4D

ZServer4D 是一套从商业项目剥离而出的云服务器中间件，可以承载百万级的分布式负载服务，并且支持IoT及内网穿透

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 254

Networking

mcx

Monte Carlo eXtreme (MCX) - Physically accurate and validated GPU ray-tracer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 197

Science

cqrlog

Linux logging program for amateur radio operators

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 148
  • GPL-2.0

Networking

mod_pascal

Apache 2.4 module to allow Pascal program to be executed just like scripting language

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 31
  • LGPL-2.1

Networking Language Tools

Delphi-MCP-Server

Native Delphi Server implementation of the Model Context Protocol (MCP)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 143
  • MIT

Networking

easy-switcher

Easy Switcher - keyboard layout switcher for Linux

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 125
  • GPL-2.0

System

AWGG

Advanced Wget GUI

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 119
  • GPL-2.0

Networking

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

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

SIMsalabim

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

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

Science

notetask

A simple application for creating and organizing task lists, offering essential features for efficient task management, similar to Notepad in its simplicity and functionality.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 79
  • GPL-3.0

Applications

CoreCipher

Standardized cryptography library for Delphi and FPC. Block ciphers, stream ciphers, and hash functions with unified API. Cross-platform, parallel-ready, no dependencies

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 68

Cryptography

PasClaw

Ultra-lightweight native AI agent framework written entirely in Object Pascal for Delphi and Free Pascal, designed for performance, portability, and extensibility.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 67
  • MIT

Science

ovoplayer

OvoPlayer is a free music manager and player for Linux and Windows. It has a simple and clean interface and support all the most common music file format.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 66
  • GPL-2.0

Multimedia

zAnalysis

zAnalysis是基于Pascal语言编写的大型统计学开源库

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 63
  • GPL-3.0

Science

MTN2

Dual-pane keyboard-driven file manager in the spirit of DOS Navigator and Far Manager: built-in console, terminals, viewer and editor, archives, SFTP/FTP/WebDAV/S3, plugins. Delphi, Windows and Linux.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 55
  • MPL-2.0

Files and Drives

ShellRemoteBot

Shell remote control from telegram (SSH/terminal emulator)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 54
  • MIT

Networking System

gpc

GNU Pascal Compiler

  • Quiet
  • Application
  • GitHub
  • ★ 52

Language Tools

zExpression

脚本与编译器内部的语法引擎内核，也是一种op内核，zExpression可以轻松实现自己的脚本引擎

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 47

Language Tools

dn

DN revitalization

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 43

Files and Drives

pascal-pipes-faa

Cross-platform inter-process communication for Delphi 12+ (Win64) and FPC/Lazarus (Linux x86_64/ARM64): the same API at three scopes — local IPC (Named Pipe/UDS), TCP and TLS with optional mTLS. Synchronous Request-Reply, topic pub/sub with wildcards and retain, AutoReconnect and thread-safe dispatch (pool/serialized/main thread).

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

System

SedaiBasic

SedaiBasic Interpreter with VM

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 31
  • GPL-3.0

Language Tools

NosoNode

Wallet application for the Noso Coin project

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 27
  • Unlicense

Applications

pandroid

Create android application FPC JVM

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 24

Language Tools

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

lazmqttc

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

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

Networking