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Catalog

30,082 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.

sugar

Sugar

  • Quiet
  • Library
  • GitHub
  • ★ 88
  • BSD-3-Clause

Other

Rapid.Generics

Rapid generics/defaults equivalent classes for Delphi (XE8+)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 86
  • MIT

Other

minilib

MiniLib Pascal/Delphi library

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 84

Other

Tiny.Library

General purpose low level library for Delphi 7-XE10, FreePascal and C++Builder

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 83
  • MIT

Other

form-designer

Form Designer component for Delphi - design your VCL forms at runtime

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 82
  • MIT

Other

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

JVEsuite

JVE Delphi Components Suite — https://www.jvesoft.com/wp/

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 79
  • Apache-2.0

Other

MVCBr

MVCBr

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 79

Other

SkeuoCom

SkeuoSimControls is a custom component library for Lazarus/Free Pascal. Built with BGRABitmap, it provides 20+ realistic, skeuomorphic UI controls (gauges, knobs, oscilloscopes, radar, switches) designed for simulation software, audio interfaces, and industrial dashboards.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 16
  • MIT

Other

Spotify

Original Toontown Resources Files. ~6gb repo.

  • Archived
  • Other
  • GitHub
  • ★ 78

Other

Codebot.Cross

A cross platform toolkit for Free Pascal and Lazarus

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 77
  • GPL-3.0

Other

Gadgets-Additions

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

  • Active
  • Other
  • GitHub
  • ★ 75

Other

PentireFMX

Firemonkey components for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 74
  • Apache-2.0

Other

ArrayHelper

Delphi class helper for TArray. Class functions Add, Delete, IndexOf, Map and more, including examples and test.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 73

Other

DelphiSpec

Delphi library for running automated tests written in plain language

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 72
  • MIT

Other

McJSON

A Delphi / Lazarus / C++Builder simple and small class for fast JSON parsing.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 72
  • MIT

Other

DynamicDataObjects

This Delphi code library lets you model structured data and serialize to/from : CBOR, JSON, MessagePack msgpack.org[Delphi], ION, UBJSON, BSON, Smile, DataObj, etc.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 71

Other

fptest

Testing framework for the Object Pascal language using the Free Pascal compiler.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 70

Other

json4delphi

JSON for Delphi, support for older versions of Delphi (6 or above)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 70

Other

AnyiQuack

Animation framework for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 69

Other

TextDiff

Delphi and Lazarus text compare component

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

Other

cell-gc

A very small GC in Rust, with a safe API

  • Quiet
  • Other
  • GitHub
  • ★ 67
  • MIT

Other

usercontrol-sd

Versão dos Componentes User Control mantido pela Comunidade Show Delphi

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 67

Other

VCLThemeSelector

Easy and elegant preview/selection of Theme (Light or Dark) for VCL apps

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 67
  • Apache-2.0

Other

fundamentals4

Fundamentals 4 Code Library for FreePascal and Delphi

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 66

Other

LogViewer

A multi-purpose logviewer

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 66
  • Apache-2.0

Other

steampipe-mod-zoom-compliance

Run individual configuration, compliance and security controls or full compliance benchmarks for CIS for Zoom using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 66
  • Apache-2.0

Other

VstoAddinInstaller

Generic InnoSetup script to install VSTO add-ins.

  • Quiet
  • Other
  • GitHub
  • ★ 66
  • Apache-2.0

Other

tfacturaelectronica

Librería hecha en Delphi que implementa la factura electrónica de México (CFDI).

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 65

Other

ACL

ACL is library of classes, components and visual controls for Delphi.

  • Active
  • Package
  • Delphi
  • GitHub
  • ★ 64
  • MPL-2.0

Other

columbusegg4delphi

A simple framework to correctly write business logic in Delphi "RAD style" applications.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 64
  • Apache-2.0

Other

sturdy

Sturdy is a library for developing sound static analyses in Haskell.

  • Quiet
  • Other
  • GitHub
  • ★ 64
  • BSD-3-Clause

Other

VSoft.Messaging

Simple internal application messaging for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 64

Other

xml-builder

XML Builder for Delphi and Lazarus

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 64
  • MIT

Other

dklang

DKLang Localization Package

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 63

Other

ipub-messaging

Messaging system for communication between classes / layers in delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 63
  • MIT

Other

SuperObject.Delphi

Pascal (Delphi, FPC) json parser library SuperObject

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 63
  • Unlicense

Other

emr

基于HCView开发的电子病历程序

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 62

Other

FMX-UI-Controls

Some Firemonkey UI Controls By Myself

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 62

Other

GenericTree

Delphi implementation of a generic Tree structure

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 62
  • Unlicense

Other

JPLib

A library of general-purpose pascal units needed to compile my projects published on GitHub.

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 62

Other

Neslib.Xml

Ultra Light-Weight XML Library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 62

Other

satania-buddy

Virtual Desktop Assistant in the form of Satania Mcdowell

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 62
  • GPL-3.0

Other

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

delphi

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 61

Other

LVCL

Light VCL replacement for Delphi 7

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 61

Other

OrangeUI

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 61

Other

TntUnicode

TNT Unicode controls for Delphi. Last free version before source code was sold.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 61

Other

base

Base classes and routines for Delphi and Free Pascal

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 12

Other

datalogger

DataLogger foi projetado para ser uma biblioteca simples de log com suporte a vários providers.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 60
  • MIT

Other

james

James is a collection of object-oriented Pascal primitives for Lazarus and Delphi

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 60
  • MIT

Other

LuiPack

Set of components: UniqueInstance, SQLite, Cairo, ChronoLog, DataHub, LibreReport, LuiApp, JSONUtils, LuiPresentations, LuiDialogs, RESTSqlDb etc.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 60
  • GPL, Modified LGPL

Other In the Online Package Manager Orphaned in the Online Package Manager

templatepro

TemplatePro is a powerful and extendable template language for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 59
  • Apache-2.0

Other

FastCode

Fast replacements for Embarcadero's standard libs

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 58

Other

Json-Serializer

TclJsonSerializer utilizes the RTTI library and custom Delphi attributes for linking user-defined Delphi objects and properties with the corresponding JSON data parts.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 58
  • LGPL-3.0

Other

MvvmStarterKit

Building blocks for creating your own MVVM framework

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 58

Other

Misc

Repository of my Delphi tools, MM patches etc.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 57

Other