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Catalog

30,086 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.

EZDSL

Easy Data Structures for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 25

Other

fastTelega

Delphi library for Telegram Bot API

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • MIT

Networking

FMXColorDialog

A fancy cross platform color picker dialog for FireMonkey built with Delphi 12

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • MIT

Dialogs

foundation-4-delphi

Delphi Application Framework and Library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • MIT

Other

InnoTools-Downloader

Plugin for InnoSetup that allows files to be downloaded during installation

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • WTFPL

Networking

mongo4delphi

[No Maintenance Intended] O mongodb driver for delphi in early stage with a friendly API based on java driver.

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 25
  • Apache-2.0

Database

Oz-SGL

Standard Generic Library (SGL) for Pascal using records with heap memory allocator and typed memory regions.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • Apache-2.0

Other

PasOpenCL

Pascal Open CL headers

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 25

Bindings

PCSCEMV

EMV kernel. Chain works from card's 'get ATS' to issuer's 'Virtual bank'. Language: Delphi.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • GPL-2.0

Security

QQWry

Delphi interface for QQWry IP database

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 25
  • MPL-2.0

Networking Database

REST-Json-Helpers

Some helpers for serializing objects to JSON and back using the standard Delphi library.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • MIT

Other

SnowFlakeID-Delphi

Snowflake's unique identifier generation system for objects within a distributed system or database.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • MIT

Other

soulengine

Windows GUI library for php (by Develstudio project)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 25

Other

SVGMagic

SVGMagic is a RAD Studio library which brings the SVG support to the VCL.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • MIT

Graphics

TGBP

Telegram Bot SDK with Pascal

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 25
  • GPL-3.0

Networking

Porters-Stemmer-Algorithm

An implementation of Porter's stemming algorithm written in blazing fast Object Pascal. Used for stemming words in information retrieval applications.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • GPL-2.0

Language Tools

BZScene

BZScene Multimedia 2D, 3D, Audio library for Lazarus and FPC / BZScene Bibliothèque multimédia 2D, 3D, Audio pour Lazarus et FPC

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 24

Multimedia Graphics

DCPcrypt

DCPcrypt Cryptographic Component Library v2

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24

Cryptography

delphi-terminal

[PLUGIN] Dockable terminal panel for RAD Studio with CMD, pwsh, and PowerShell tabs, ANSI color rendering, and command history

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24

Lazarus IDE plugins

delphidicontainer

A (simple) Delphi Dependency Injection Framework for Delphi 2010 or better on Windows and MacOSX.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24

Other

DelphiTransymOCR

Delphi Component and Demo using Transym OCR

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Graphics

DExif

Components to work with EXIF and IPTC meta data, supports read and write.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 24
  • Modified LGPL(see

Graphics In the Online Package Manager

DX.TOML

Delphi TOML Library

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Other

EasyConsole

EasyConsole is a library to make it easier for developers to build a simple menu interface for a Delphi console application.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Other

eFirebase

Biblioteca para manipulação do Firebase no Delphi e Lazarus, oferecendo suporte a recursos do Firebase de forma simples e prática.

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 24
  • MIT

Database Networking

EventLogHelper

Simple Delphi class making it easier to write to the Windows Event Log

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

System

FluentControls

Fluent Controls are set of visual controls for Lazarus.

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 24
  • MIT

Other

Frost-Glass

A glass component able to blur and color tinting

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24

Graphics

GA4D

Google Analytic UA/G4 Integration Library with Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Networking

ghORM

Object Relational Mapping unit built on top of Greyhound project

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 24

Database

GS.Bus

Easy to use Bus, ressources friendly and super-easy inter-thread communication capabilities

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 24
  • MPL-2.0

System

htmlbuilder

This unit allows building simplified html with Delphi.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Reporting

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

IFluentInterface

Clean, uncluttered fluent APIs in .NET

  • Quiet
  • Library
  • GitHub
  • ★ 24
  • Apache-2.0

Other

LazNodeEditor

A full-featured, cross-platform node-based visual editor component for Lazarus IDE (works on Windows and Linux).

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 24
  • MIT

Graphics

LogcatD

An extension for RAD Studio that displays logs of android devices

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Lazarus IDE plugins

mrimgutil

Delphi Image Utilities and Active Appearance Models

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

Graphics Science