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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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queue-management

Program developed for password management in the cafeteria service at Sesc Piracicaba

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • GPL-3.0

Applications

QueueStack

Queue와 Stack 테스트

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

Folder-Queue-Manager

Simple software for ad-hoc Directory Monitoring, command executing, and folder copying/moving software for small tasks

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

Files and Drives

delphi-concurrent-pool

A bounded queue, worker and pool for Delphi, with a portable core tested under Free Pascal in CI.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

ChilliSauce

Chilli Sauce is a torrent queue-ing program which allows the user to add links to a Spreadsheet on Google Docs. This is useful when you want to add a torrent to your home/work computer from another device.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Networking

evil-mail

Delphi 7 bulk email sender with SMTP support. Manages recipient lists, attachments, HTML message preview, SSL/TLS encryption, and multi-send queue. Educational security tool. Discontinued 2013.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 6
  • GPL-3.0

Networking

qbest

aplikasi antrian open source qbest

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • GPL-3.0

Applications

ZhdunQMS

Zhdun Queue Manager System

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • Apache-2.0

Applications

cassotis-ime

Cassotis IME - a native Delphi/TSF Chinese Pinyin IME for Windows 10/11. 言泉输入法 —— 基于 Delphi/TSF 的 Windows 10/11 原生开源中文拼音输入法，支持全拼、简拼、六种双拼，并通过语料训练的本地语言模型与神经重排提升输入质量。

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 302
  • GPL-3.0

System

DLest

Microsoft Windows DLL Export Browser (Enumerate Exports, COM Methods and Properties) with Advanced Search Features.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 268
  • Apache-2.0

System

MarkdownShellExtensions

A Markdown Text Editor to manually edit a markdown file, with instant preview of the output in a HTML Viewer. A Preview handler which allows you to see the content of the markdown file without open it, in the "Preview Panel", integrated into Windows Explorer.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 120
  • Apache-2.0

Edit and Memos

AWGG

Advanced Wget GUI

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

Networking

MoonCompiler

Delphi 12-compatible Pascal compiler for Win64 and Linux x86-64. Your Delphi code builds on Linux unchanged — and often runs faster. FPC/Unleashed fork with Unicode RTL and bundled memory manager.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 45

Language Tools

dn

DN revitalization

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 43

Files and Drives

iBroadcast-For-Windows

A unofficial 3rd party iBroadcast client for Windows. Developed in Delphi on the x64 arhitecture

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 37
  • MIT

Multimedia

BITNETServices

All the important tools for BITNET/HNET programs like relay chat, xyzzy, YWAKEUP, IUCVTRAP, CLRSCRN

  • Active
  • Application
  • GitHub
  • ★ 26

Networking

Delphi-LSP-MCP-Server

Allows AI agents to talk to Delphi 11, 12, 13 LSP Server (DelphiLSP.exe <- Requires a valid Delphi/Embarcadero license !)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 25

Language Tools

RetroMul

A cross-platform, extendable, multi-emulator written by Delphi FMX

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 25
  • MIT

Games and Game Engines

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

OooPlayer

Lightweight music player for Windows

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 22

Multimedia

tyro

Lua and other programming in simple platform to make programming fun

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 21
  • MIT

Language Tools

pasriscv

PasRISCV is a RV64GCV/RVA23 RISC-V emulator, which is implemented in Object Pascal

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 17
  • Zlib

System

Prack

Simple and Scalable Web Server 🚀

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 14
  • MIT

Networking

artica

Get a web based email/messaging, HTTP proxy, files server,VPN administration interface

  • Archived
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 13

Networking

ntools

ntools is a toolchain to easy share files between computers that are part of at lest on same network (LAN)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 12

Networking

pasterm

PasTerm Terminal Emulator

  • Active
  • Application
  • GitHub
  • ★ 12
  • Zlib

System

auto

Generates all the possible words from a prefix given by the user!

  • Quiet
  • Application
  • GitHub
  • ★ 10

Applications

PapajLang

:uk:🌐 Reverse Polish Notation (RPN) Calculator and interpreter of PapajScript language

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10

Language Tools

tiny-prolog2

A simple Prolog II interpreter written in Pascal

  • Active
  • Application
  • GitHub
  • ★ 10
  • MIT

Language Tools

LinuxDaemon

Linux Daemon

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • GPL-3.0

System

MT4-PSQL

Export tick data from Metatrader4 into PostgreSQL using a producer-consumer thread based approach

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 8
  • LGPL-3.0

Database

Avidai

High-performance offline AI video audit tool built with Lazarus (Free Pascal) and YOLOv8 for real-time object detection and timeline-synced verification.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 7
  • MIT

Graphics

Ecstasy

[Application][Stable version][Not maintained] A simple 3D game: driving a car in a city and its traffic jam.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 7
  • GPL-3.0

Games and Game Engines

GMS

GRID Messaging System

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 7
  • AGPL-3.0

Networking

ppm-mcp-tools

Source code for PPM MCP tools — Pascal/Delphi MCP servers for Claude Code

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 7

Networking

pizarra

A vendor-neutral control plane for autonomous, cooperating AI-agent teams.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 6
  • GPL-3.0

Other

superterm

Native GNU/Linux, macOS, and Windows terminal workspace; shared sessions and SSH on POSIX hosts.

  • Active
  • Application
  • GitHub
  • ★ 6
  • GPL-3.0

Networking

CInjector

Windows DLL Injector

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

System

excalibar

Real-time packet sniffer / analyzer for Dark Age of Camelot (DAoC). Git copy of SourceForge CVS

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 5

Networking

fila

Exemplo de uso da impressora POS-58, imprimindo um ticket de fila. Desenvolvido em Lazarus. Windows/Linux/Mac

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 5

Applications

moon2d

A 2D platformer written in Delphi in 2008, rebuilt from scratch on modern Delphi + SDL2 eighteen years later. Same game, same arithmetic.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Games and Game Engines

novamonitor

Modern, high-performance Delphi & Free Pascal system telemetry and process inspection dashboard (MVVM architecture, High-DPI, Dark/Light theme).

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 5
  • MIT

System

Scrapix

Scrapix, un « Aspirateur » (Web Crawler)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5

Networking

TACO-2-KX

Taco2KX – TACO to KX Converter for Guild Wars 2 A Windows desktop application that converts TACO (Tactical Overlay) marker files to the KX format for use with Guild Wars 2. This tool streamlines the process of building custom JSON files for teleport locations for the KX tool.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5

Games and Game Engines

tiespace

A human-driven ncurses TUI client for the Cyberspace (cyberspace.online) social-network API, written in Free Pascal.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

Networking

gitpulldir

Simple Windows console tool to do a batch `git pull` in a given directory's subdirectories repos.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • MIT

System

Ouress

An Opinionated Underlabouring Research Environment for the Social Sciences

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

Science

pb2000em

An extended version of Piotr Piątek's PB-2000C emulator, with corresponding branches for original versions and versions with changes. 'main' tracks [LATEST]-wo, other branches are [VER]-wo for my changes and [VER]-piotr433 for the corresponding original.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • Unlicense

Applications

DelphiBuildBridge

DelphiBuildBridge is a tool that enables unattended, automated compilation of Delphi projects directly from the command line, terminal, CI/CD scripts, and AI agents.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Language Tools

easydownload

EasyDownload is a free, ad-free, and open-source desktop application that allows you to download YouTube videos in the highest quality as MP4 or MP3 in seconds.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Networking

IP-Packet-dumper

IP packet dump is a record of the raw data of network packets as they are transmitted and received by a device.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Networking