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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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StyledComponents

Components similar to Delphi VCL Buttons, Panels, Toolbar, DbNavigator, BindNavigator, ButtonGroup and CategoryButtons with Custom Graphic Styles, and an advanced, full-customizable TaskDialog, also with animations!

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 218
  • Apache-2.0

Other

DelphiWeb

Delphi Web is a RAD Framework to develop Web Applications like to develop Windows Applications, using the power of VCL. Support for JQuery, Bootstrap, SEO friendly, light and powerfull. It Free and Open-Source.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 31
  • MIT

Networking

customizedDelphiMenu

Delphi class to create a customized menu based on bootstrap menu style, using images or even FontAwesome (http://fontawesome.io/) icons.

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 10

Menus

psi-modelo-web

- modelo p/ aplicação Web em Delphi 10.3 Rio (Community Edition) c/ MySQL + Intraweb 15, FastReport 6.0 VCL, Bootstrap 4.5, templates em HTML5 / CSS3 + JavaScript.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 10

Learning and Examples

psi-hotel-web

Sistema para Hotelaria de Pequeno Porte (Hotéis, Motéis e Pousadas) -Projeto de Desenvolvimento Web c/ Delphi 10.3.3 Community Edition + MySQL usando componentes Intraweb, com integração c/ Bootstrap (HTML5/CSS), JavaScript

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 8

Applications

ipbin-creator

This tool generates an IP.BIN bootstrap for any homebrew software targeting the Sega Dreamcast, through a nice-to-use wizard. A console version is also available. This tool is deprecated, you may use IP creator (makeip) instead, which is part of KallistiOS.

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

Files and Drives

Delphi-Crash-Reporter

Cross-platform Delphi crash/exception reporter (Linux, macOS, Android, iOS) that emits EurekaLog .el-format reports (open in the EurekaLog Viewer): call stacks, CPU registers, modules, source line numbers. RTL-only core, no FMX dependency, no EurekaLog license required.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • BSD-2-Clause

System

2.0 from 1 member

BWLazUI

Koleksi komponen UI modern gaya Bootstrap untuk Lazarus FPC berbasis BGRABitmap. Menghadirkan tombol kustom, chart interaktif, progress bar, toast, dan pagination dengan dukungan sudut melengkung halus serta transparan penuh. Ringan dan elegan untuk aplikasi desktop cross-platform!

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

Other

MVC-Razor-Toolbox

Bootstrap DisplayTemplates, EditorTemplates & util classes for Razor templating engine

  • Archived
  • Other
  • GitHub
  • ★ 3
  • GPL-3.0

Other

StyledComponents

Components similar to Delphi VCL Buttons, Toolbar, DbNavigator, BindNavigator, ButtonGroup and CategoryButtons with Custom Graphic Styles, and an advanced, full-customizable TaskDialog, also with animations!

  • Active
  • Library
  • Delphi
  • Codeberg

GUI containers

Diff-show-in-WebBrowser

Show diff result in color format in WebBrowser by using Bootstrap framework. PASCAL / Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Graphics

Login-Delphi

Aplicação IntraWeb + Bootstrap

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2

Networking

Pascal-FC

A small bootstrapable pascal compiler/interpreter based on pascals, with a focus on concurrency. Originally from Alan Burns and Geoff Davies https://www-users.york.ac.uk/~ab38/pf.html.

  • Active
  • Library
  • GitHub
  • ★ 1

Networking

D2Bridge Framework

D2Bridge Framework is Delphi and Lazarus for Web Your Delphi or Lazarus code compiling for the Web using the Delphi and Lazarus way, synchronous on the Web. D2Bridge is Open Source. D2Bridge is the framework that allows you to code normally in Delphi while maintaining your code synchronously, allowing you to focus on your Delphi project as you always have and compile for the Web Generates responsive HTML code compatible with Bootstrap 5 and the latest Web technologies It already comes with Templates and its web interface can be different from your VCL project without changing its code No additional components are necessary when exporting to the Web. D2Bridge recognizes and intercepts your visual components You can compile your application for Desktop and Web using the same code and the same interface that you already have in your project When compiling your application for the Web, you can choose between 3 very lightweight and powerful Web Servers (Console, Compact and Full) From a simple 'MessageDlg' response to a ShowModal or Timer, everything works on the Web in the same way as on the Desktop With D2Bridge Framework, your application has native support for multiple languages, allowing you to easily write your application for the world to see. You can use D2Bridge Framework normally for any purpose, including projects for commercial purposes

  • Package
  • Lazarus and Delphi

Networking In the Online Package Manager

fpcupdeluxe

A GUI based installer for FPC and Lazarus

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 645

Language Tools

MARS

REST framework for Delphi: JAX-RS style resources and routes, servers and clients, JWT, OpenAPI 3, FireDAC and Devart UniDAC/MyDAC/IBDAC, SSE, MCP servers for AI agents. Windows, Linux, Docker.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 400
  • MPL-2.0

Networking

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

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

SVGIconViewer

A simple SVG icon library viewer containing over 47,700 individual icons for windows

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Graphics

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

gmlib_v2

Google Maps Library v2 is an open source library that encapsulates the Google Maps API.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 30

Graphics

d2webcharts

Este repositório contém um conjunto de classes Delphi desenvolvido para gerar gráficos no formato HTML. Inicialmente criado para um projeto em D2Bridge, um framework que permite compilar projetos VCL ou FireMonkey para a Web com o mesmo código.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 29

Charts and Graphs

pmake

PMake is a cross-platform build tool for (free) pascal

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 29
  • GPL-2.0

Language Tools

ksHtmlBuilder

Interface for building email compatible html templates

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

Other

IAMClient4D

IAMClient4D is a Delphi client library for integrating applications with Keycloak, providing full OAuth2/OpenID Connect support (including PKCE), token and user management, and a lightweight asynchronous task framework (Async.Core) for thread-safe operations across VCL and FMX.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • Apache-2.0

Security Networking

GmFmx

UI Components for Firemonkey

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Other

installer

One-click installer bundling the Unleashed Pascal compiler + IDE (Windows/Linux)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 20

Language Tools

tina4delphi

Tina4Delphi - A comprehesive set of tools to make REST and application integration better

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20
  • MIT

Networking

AdminHelper

Telegram bot moderator to ban spammers (web service written in Lazarus)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 17
  • MIT

Networking

trlinux

N6TR's TR log

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 17
  • GPL-2.0

Applications

tina4pascal

HTML-driven native apps in Free Pascal — one codebase, six targets, no browser, no widget toolkit

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 16
  • MIT

Networking

PersianStemmingDataset

Persian Stemming data-set in order to evaluate new stemmers

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 15
  • GPL-3.0

Other

tpx

TpX: drawing tool for TeX

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 15
  • GPL-2.0

Graphics

dmvcframeworktheofficialguideexamples

Companion code for "DelphiMVCFramework - The Official Guide, Second Edition" by Daniele Teti. One folder per chapter, verified against DMVCFramework 3.5.0-silicon. First edition examples are at the first-edition tag.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 14
  • Apache-2.0

Learning and Examples