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30,060 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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delphi-gallery-creator

Simple Delphi program for batch-creating photo miniatures [abandoned]

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Graphics

Delphi Flowmotion Component

Delphi Gallery Component – Lightweight Animated Coverflow / Masonry Viewer DEMO VIDEO https://www.youtube.com/watch?v=D5KmriyDTWk A fast, lightweight, Coverflow-style gallery component for Delphi — fully animated without any 3D engine. Low CPU usage, easy to integrate, and smooth visual effects even with large image sets. Features: Pinterest-like masonry layout Animated appearance (slide-in, “falling” effect on clear/page change) Select / focus item and move or zoom it into a target rect HotTrack & HotZoom hover effects Smooth transitions, similar in spirit to TMS GUIMotions but much lighter Works on Delphi 7 and Delphi 11.3 Not Finished completely yet, but already working in MEDIA Revolution X: https://lamita.jimdosite.com/ Latest changes: v 0.988 New Captions, CaptionOnHoverOnly, OnCaptionClick, flFreeFloat Layout....

  • Active
  • Library
  • Delphi
  • SourceForge
  • GNU Library or Lesser General Public License version 3.0 (LG

Graphics

TISPhotoGallery

Take one or multiple photos from the Android gallery

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • MIT

Multimedia

Gadgets-Additions

Rainmeter skins (System/Web/Markets/BOINC) inspired by the AddGadgets.com (and Orbmu2k) Windows Sidebar Gadgets

  • Active
  • Other
  • GitHub
  • ★ 75

Other

skia-flowmotion

Delphi RAD Studio Skia Flowmotion - Animated Image gallery/grid component

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Graphics

Flowmotion

Delphi VCL Gallery Component – Lightweight Animated Coverflow / Masonry Viewer

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11
  • MIT

Graphics

lazarus-flowmotion

Animated Image Gallery Lazarus-Flowmotion 0.2 alpha

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Graphics

Flowmotion

Delphi VCL Gallery Component – Lightweight Animated Coverflow / Masonry Viewer

  • Active
  • Library
  • Delphi
  • Codeberg

Graphics

lazarus-flowmotion

Animated Image Gallery Lazarus-Flowmotion 0.2 alpha

  • Active
  • Application
  • Lazarus
  • Codeberg

Graphics

skia-flowmotion

Delphi RAD Studio Skia Flowmotion - Animated Image gallery/grid component alpha

  • Active
  • Library
  • Delphi
  • Codeberg

Graphics

TImageCarousel

Carrossel de imagens clicáveis para Delphi VCL (10.3+): componente instalável, animação suave, arrastar, autoplay e carga de arquivo ou blob.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • Apache-2.0

GUI containers

pl_ExControls

PilotLogic's set of controls. LCD screen controls, Buttons, CheckBoxes, CheckListBox, ComboBoxes, PageControl, ProgressBars, ColorPanel, Gallery, Gauge, Gradients, Rulers, Splines etc.

  • Package
  • Lazarus
  • Bitbucket
  • GPL

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

SmartGalleryDelphi

It is an artificial neural network that divides images into 4 categories.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Science

SkiaGalleryFlow

A Card Stack / Coverflow control prototype for Delphi FMX. Built entirely on Skia4Delphi.

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

Other

doublecmd

Double Commander is a free cross platform open source file manager with two panels side by side.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 4,727
  • GPL-2.0

Files and Drives

pasta80

Turbo Pascal 3.0-compatible compiler that generates machine code for classic and modern Z80 machines (currently CP/M, Sinclair ZX Spectrum 48K/128K/Next, and Agon Light/Console8).

  • Active
  • Application
  • GitHub
  • ★ 207

Language Tools

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

SubSeven

SubSeven Legacy Official Source Code Repository

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

Networking

delphilint

Delphi IDE package providing on-the-fly code analysis and linting, powered by SonarDelphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 150
  • LGPL-3.0

Lazarus IDE plugins

Delphi-GCharts

Delphi-GCharts is a Delphi library of components to generate charts in uniGUI Framework using the Google Charts API

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 146
  • Apache-2.0

Charts and Graphs

quantoflx

A desktop customization tool based on Rainmeter

  • Archived
  • Application
  • GitHub
  • ★ 135
  • GPL-3.0

Applications

kraft

Kraft Physics Engine is an open source Object Pascal physics engine library that can be used in 3D games.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 132

Games and Game Engines

quanto

Quanto is a desktop customization tool based on Rainmeter.

  • Archived
  • Application
  • GitHub
  • ★ 120

Applications

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

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

TyControls

A skinnable / styleable Lazarus component library: every control is fully custom-drawn (BGRABitmap) and its appearance is driven uniformly by lightweight CSS-lite text themes (.tycss), rendering pixel-identical on Windows / Linux / macOS.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 81

Other In the Online Package Manager

Codrut-Fluent-Design-System

Codrut Fluent Design System is a suite of VCL components for Delphi made to mimic the design language of Windows 11. These are all standard components made to work best with each other.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 61

Other

RADWinUI

A WinUI-3 framework for Delphi + IDE Plugin and Tool Palette components.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 55
  • MIT

Other

SafeThread4D

Fluent, cooperative, UI-safe background task runner for Delphi FMX, with cancellation, timeout, progress, lifecycle callbacks, and optional mobile UI liveness diagnostics.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 46
  • MIT

System

opcb-object-pascal-component-builder

OPCB – Object Pascal Component Builder A library for fluent creation and configuration of components in Delphi and Lazarus. Enables expressive, hierarchical, and reusable runtime UI construction. Developed by Fabiano Arndt. Copyright © 2025 Fabiano Arndt

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 33
  • Apache-2.0

GUI containers

KittoX

A Delphi framework for creating data-driven WEB SPA applications with HTMX

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 26
  • Apache-2.0

Networking Database

smPDF

Simple, lightweight PDF writer for Delphi VCL

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 26
  • MIT

Reporting

Snippets

Repository that will progressively hold tiny projects and code snippets.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 26
  • Apache-2.0

Learning and Examples

Delphi-RAG-Lint

Delphi-native, MIT-licensed RAG + linter for Delphi/Pascal source code. Symbol-exact + fuzzy + tree-sitter lint. Pure Delphi at runtime.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Language Tools

delphi-docscanner

Google ML Kit Document Scanner for Delphi/FMX Android — JPEG & PDF output, one unit, zero UI code

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • MIT

Multimedia

Blinki

A library for modern, beautiful Text User Interfaces (TUIs) for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 16
  • MIT

Other

clocky

Clock and Weather desktop widget for Linux & Windows.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2

Date and Time

READCOM_App

READ-COM: Reading Communities App

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Applications

BlackShark

Black Shark Graphics Engine

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13

Graphics

nightscout-watcher

Client app to display blood glucose diagram from Nightscout site on Windows, Linux, OSX

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 11

Applications

Cod-Printing

A Semi-Advanced printing dialog for pictures, similar to the Windows Print Pictures Dialog, but with more advanced features, custom images and Double Sided Printing

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 10

Dialogs

libgraphviz_litedyn

Free pascal bindings and wrapper around cGraph and GVC libraries (Graphviz)

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 8

Bindings

velox-ui

VeloxUI — High-velocity, zero-dependency Object Pascal (Delphi VCL & Lazarus/Free Pascal LCL) desktop MVVM & Windows 11 Fluent UI micro-framework: DWM Mica, undocumented uxtheme dark scrollbars, GDI+ vector cards, High-DPI control fixers, flicker-free generic OwnerData virtual grids, and NT Kernel helpers.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 8
  • MIT

GUI containers

Boleeman_Curves

Lazarus programs which show some curves, written by forum user Boleeman

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 7

Science

pizarra

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

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

Other

pos-design-delphi

Layout developed for the Delphi Design Experience training, where we will be developing a multiplatform POS following UX and UI standards, and good practices in code development

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 6

Learning and Examples

FMXRibbon

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Menus