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Catalog

30,057 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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rdp-ghost

RDP session drops when you step away? RDP Ghost holds it open with minimal Win32 input nudges — tray app, Ghost-mode, EN/RU.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 4
  • MIT

System

puttystore

Little helper tool for exporting partial PuTTY session data or to backup complete session data.

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

System

LazHIDControl

Cross platform keyboard and mouse input control and window automation in Pascal.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3

System

5.0 from 1 member

DzHTMLText

Delphi and Lazarus HTML Label component

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 229
  • MIT

Labels

4.0 from 1 member

WPP4Delphi

WhatsApp Web component for Delphi and Lazarus. TWPPConnect embeds Chromium through CEF4Delphi and exposes WA-JS messaging, sessions and events to Object Pascal applications.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 252
  • Apache-2.0

Networking

file2knowledge

Delphi Lab showcasing OpenAI's v1/responses endpoint with vector search, integrations, and session-based chat. Practical integration of generative AI. Also manages Deep Research.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 22

Learning and Examples

FP-VISA

VISA header conversion and VISA session component for Lazarus

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 10
  • MIT

Bindings

superterm

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

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

Networking

coderagedemos

This repository contains materials such as slides, images, code, and similar resources to accompany the sessions for CodeRage.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 4

Learning and Examples

Casse-Briques

Un jeu de casse briques développé à l'occasion d'une session de codage en ligne

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Games and Game Engines

health-codify

Health-Codify is a cross-platform desktop application developed using FreePascal, designed to help developers manage their time and maintain a healthy work-life balance while coding. This app tracks coding sessions, reminds users to take breaks, and provides insights into work patterns, promoting better productivity and well-being by encouraging re

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2

Applications

UTIL-SYSTEM-CAD-Handler

CAD-Handler. CAD Popup menu, includes mini process list with kill, unmount/remount filesystems, WPS-reset, session manager hotkey modification

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

System

dzEditorLineEndsFix

This is a small program that fixes the problem introduced by the Windows update KB2982791 with Delphi 2006 to 2010 that causes the error "Cannot create file %Temp%\EditorLineEnds.ttr". It works by moving the file to its own unique subdirectory whenever it is being created. Version 1.0.2 creates its own unique directory in temp and tries to delete and recreate it on startup in order to get rid of all those files from the last session. Version 1.0.3 removes the balloon hint that was shown on startup.

  • Quiet
  • Application
  • Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Lazarus IDE plugins

MfPack

MfPack covers the Delphi API of: - Core Audio API's: * Windows Audio Session API (WASAPI) * DeviceTopology API * EndpointVolume API * Multimedia Device (MMDevice) API - Microsoft Media Foundation API (successor of DirectShow) - XAudio2 API (game and audio development, successor of DirectSound) - Microsoft DirectX API's (D2D1, D3D11, D3D12, DirectComposition, DXGI, DirectWrite and DXVA) - Windows Imaging Component (WIC) - Windows Media API MfPack API's and Samples MfPack Cast V2.0 API. MfPack FxServe V1.1 API. - Media Foundation, WASAPI and XAudio2 samples. Latest release: --------------------- MfPack Version X 4.0.0 Delphi XE2 up to and including Delphi 13.1 (Recommended Delphi XE7 and above). SDK version: August 2026 update 10.0.28000.2705 (Windows 11) - Check for the latest updates on Github. https://github.com/FactoryXCode/MfPack - RDJ/RDj pro samples can be downloaded at: https://github.com/FactoryXCode/FactoryX-Radio-DJ

  • Active
  • Library
  • Delphi
  • SourceForge
  • Mozilla Public License 2.0 (MPL 2.0)

Bindings Multimedia

NetTrack

NetTrack is software designed for HAM and GMRS radio clubs and organizations so that they can track net meeting sessions and user participation. The current version is 2.0.5 and is supplied at no charge . NetTrack is copyrighted software, but the licensing is open. This means that you may use it, give it away, make it available to others on a public or private server, throw darts at it, or set it on fire, but you can NOT sell it. This software is meant to be true FreeWare. NetTrack is available for Windows and Linux systems

  • Active
  • Application
  • SourceForge
  • Other License

Applications

Spintax Studio

Spintax Studio is a native Windows editor for spintax templates: two panes, your template on the left, its live render on the right. Preview and the valid/invalid verdict come from the real spintax engine inside the application, not from a second parser. Diagnostics carry line and column positions and link to the built-in help; panels list variable definitions, references, session values and #include targets with their resolution status. Generate variants locally, reproduce them with a seed, and export as plain text, an XLSX workbook, or one file per variant. Offline by default: no account, no telemetry, no Node.js, PHP or Python runtime — one self-contained executable. Optional AI drafting is off until you turn it on and talks only to the endpoint you configure, with your own key when it needs one. Interface and built-in help in 14 languages. Free and open source, GPL-3.0-or-later. The SPINTAX language and its engine family are documented at spintax.net.

  • Active
  • Application
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Edit and Memos

Cindy components for Delphi 7 and newer

Packages with 86 components for all delphi versions (since D7) to build Windows 32/64 bit applications: VCL controls (labels, buttons, panels, Edits, TabControls, StaticText) with features like background gradient, colored bevels, wallpaper, shadowText, caption orientation etc... TcyCommunicate and TcyCommRoomConnector allows communication between applications running in same computer session. TcySearchFiles and TcyCopyfiles allow respectively search and copy files with pause/resume/abort features. TcyResizer allow move and resize components at run-time like delphi 2009 does. Advanced DB Express components (tested with mySQL) for easy table data handling (tcyDbxTable or TcyDbxSimpleTable), schema modifications (TcyDbxUpdateSql), reconcile handling (TcyDBXReconcileError) and table creation (cyDbxImportDataset1). TcyMathParser can parse matematical expressions. TcyWebBrowser allows view/edit html documents. TcyDbAdvGrid is a DBGrid with advanced feature etc ...

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Other

Startup-Watcher

Watch and notify changes for startup applications and services (for linux)

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 18
  • GPL-2.0

System

LockMonitor

A tool to switch a PC monitor power on/off with windows lock/unlock user session

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

System

OBS-Monitor

OBS Monitor overlay to remotely or locally monitor an OBS stream or recording session using websockets.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Multimedia

eNutile

eNutile is an application that periodically sends information about your eMule sessions to a specified email address. In the futur develloppement, i would like eNutile send others stats, watch eMule crashs, send informations by IM and email services...etc

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

Networking

pl_Cindy

Packages with 86 components to build rich 32/64 bit applications.VCL controls (labels, buttons, panels, Edits, TabControls, StaticText) with features like background gradient, colored bevels, wallpaper, shadowText, caption orientation etc...TcyCommunicate and TcyCommRoomConnector allows communication between applications running in same computer session.TcySearchFiles and TcyCopyfiles allow respectively search and copy files with pause/resume/abort features.TcyResizer allow move and resize components at run-time like delphi 2009 does.Advanced DB Express components (tested with mySQL) for easy table data handling (tcyDbxTable or TcyDbxSimpleTable), schema modifications (TcyDbxUpdateSql), reconcile handling (TcyDBXReconcileError) and table creation (cyDbxImportDataset1).TcyMathParser can parse matematical expressions.TcyWebBrowser allows view/edit html documents.TcyDbAdvGrid is a DBGrid with advanced feature etc ...

  • Package
  • Lazarus
  • Bitbucket
  • MPL 1.1

GUI containers In the Online Package Manager Orphaned in the Online Package Manager

rdpwrap

RDP Wrapper Library

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 16,962
  • Apache-2.0

Networking System

issrc

Inno Setup is an open-source installation builder for Windows applications by Jordan Russell and Martijn Laan. Since its introduction in 1997, Inno Setup has been trusted by developers and organizations of all sizes to reliably deploy software to millions of PCs worldwide.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5,744

System

delphimvcframework

DMVCFramework (for short) is a popular and powerful framework for Web API and Web Applications in Delphi. Supports RESTful and JSON-RPC WEB APIs development.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 1,420
  • Apache-2.0

Networking

horse

Fast, opinionated, minimalist web framework for Delphi

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 1,383
  • MIT

Networking

Alcinoe

Alcinoe empowers developers to build fast, modern apps without the usual complexity or performance bottlenecks. It keeps the focus on innovation—not tool constraints—delivering top performance, deep customization, and great cross-platform UX while staying independent of GAFA ecosystems.

  • Active
  • Package
  • Delphi
  • GitHub
  • ★ 1,134
  • Apache-2.0

Other

Robber

Robber is open source tool for finding executables prone to DLL hijacking

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 799
  • GPL-3.0

Security

TokenUniverse

An advanced tool for working with access tokens and Windows security policy.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 668
  • MIT

Security

SubSeven

SubSeven Legacy Official Source Code Repository

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 656
  • Apache-2.0

Networking

GmailAuthSMTP

This project is a very basic demo showing how to authenticate with OAUTH2 and send an email message for gmail, microsoft/office365 as well as hotmail.com/outlook.com/live.com email addresses.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 134
  • MIT

Networking Learning and Examples

0xsp-Mongoose

a unique framework for cybersecurity simulation and red teaming operations, windows auditing for newer vulnerabilities, misconfigurations and privilege escalations attacks, replicate the tactics and techniques of an advanced adversary in a network.

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 532
  • GPL-3.0

Security

GIUDA

Ask a TGS on behalf of another user without password

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 479

Security

quickhash

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

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

Cryptography

CloudMailRu

Total Commander plugin for cloud.mail.ru service

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 392

Networking

CPUView

Advanced CPU-View mode for Lazarus

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 65
  • MIT

System

TFrameStand

TFrameStand and TFormStand: Delphi FireMonkey (FMX) components to show frames and forms through reusable, animated stands: transitions, dialogs, lightboxes, navigation stack, responsive layouts.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 280
  • MPL-2.0

GUI containers

pasvulkan

Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 230
  • Zlib

Bindings Graphics

Chet

C Header Translator for Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 227
  • BSD-2-Clause

Language Tools

MakerAi

The AI Operating System for Delphi. 100% native framework with RAG 2.0, autonomous agents, MCP protocol, and universal LLM connector. Supports OpenAI, Claude, Gemini, Ollama, and more. Delphi 10.4+ (limited), full support from Delphi 12 Athens.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 216
  • MIT

Other

OptixGate

Open-source multi-purpose remote access tool for Microsoft Windows

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 211
  • GPL-3.0

Networking

PsyloDbg

User-friendly Microsoft Windows Debugger for Malware Analysts.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 210
  • Apache-2.0

Security

SVGShellExtensions

A collection of extensions tools for SVG files, integrated into Microsoft Windows Explorer (for Windows 10 and 11) and a useful SVG Text Editor

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 205
  • Apache-2.0

Graphics

mcx

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

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 197

Science