Sign in Join

Live chat for Free Pascal, Lazarus, Delphi and every Pascal programmer.

Catalog

30,098 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.

Random project How the catalog works

Multis

This is a package with components created for Lazarus

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 2

Other

MultiStream

Recoding of component storing compressed streams as a single file (Delphi Pascal Implementation)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • GPL-2.0

Files and Drives

MustangpeakCommonLib

Base library needed for all Mustangpeak components

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

MustDevLLM

MustDevLLM - Modern AI Integration Module (Ollama, LM Studio, OpenAI, Gemini, Claude, Qwen, DeepSeek) for Embarcadero RAD Studio (Delphi) with active coding assistant and editor shortcuts.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Networking

MVC-Lib4D

Reusable classes library for Delphi projects based on MVC pattern

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

MyComponentDelphi

Delphi Compnents, such Statistic, TimeSheet, Hint, and Popup (2002-2008)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

MyLibrary

The library of functions used in Microsoft Excel is programmed in Delphi language

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Science

MyVCL-7

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

Neural

Tiny Neuralnetwork library for learning purpose

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Science

newac

Automatically exported from code.google.com/p/newac

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Multimedia

newac

Automatically exported from code.google.com/p/newac

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Multimedia

NiceHash_API

NiceHash API implementation in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Networking

NitroVM

A High-Performance Virtual Machine for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • BSD-3-Clause

Language Tools

NLDExtraMDIProps

A non-visual component that provides extra functionallity for MDI applications.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

GUI containers

NNotification

OneSignal NNotification Library in Delphi

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

Networking

NosoData

Basic Noso Data blocks in Object Pascal, Legacy and New versions

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Other

NsisVerify

Nsis crc verify for pascal

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Security

nsqfpc

nsq queue freepascal library

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2

Networking

nxPublicMapServer

Basic Components to develop a client for accessing a Navimatix 'nxMapServer'.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Networking

oasis_framework

A Delphi plugin framework inspired by [Cordis](https://github.com/cordiverse/cordis).

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Other

objectgem

Retro ObjectGEM application library for Pure Pascal on TOS systems

  • Quiet
  • Library
  • GitHub
  • ★ 2
  • MIT

GUI containers

ObjectToXML

This serializer is to convert an object direct in XML and a XML direct in an object.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Other

ocp1cv77

Automatically exported from code.google.com/p/ocp1cv77

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

OD-Pack

My Power Station, Delphi OD Components without VCL prefix, for backward compatibility

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

onguard

OnGuard for Delphi and Lazarus, keeping compatibility.

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2

Security

OnlineVideoPlayer

This was a try to develop a module for grabbing video frames from RTSP stream.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Multimedia

onnx-pascal

ONNX wrapper pascal

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Bindings

OpenAPI

The OpenAPI library is part of SCAR Divi's Core API.

  • Quiet
  • Library
  • GitHub
  • ★ 2

Networking

openMSR

Instrumentation,Control, Automation Tools like PLC and others

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2

System

OpenRichedit

OpenRichedit is the attempt to create an customdrawn RichEdit for Lazarus based on Document Object Model

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • LGPL-2.1

Edit and Memos

OpenVR-Pascal

Unofficial Free Pascal bindings for Valve's OpenVR SDK.

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • BSD-3-Clause

Bindings

OpenWith

AIMP Плагин для открытия выделенных треков во внешних программах

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Multimedia

opw4shplib

Object Pascal Wrapper 4 Shapefile C Lib (fork https://sourceforge.net/projects/opw4shplib/)

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2

Bindings

OrangeProjectCommon

OrangeUI和OrangeSDK的公共单元库，APP开发常用

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

Orca_Ext

Пакет визуальных компонентов для Lazarus. Основанн на пакете ORCA для CodeTyphone.

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • MPL-2.0

Other

OurPascalModules

Модули для паскаля такие как математика и т.п.

  • Quiet
  • Library
  • GitHub
  • ★ 2

Other

PagQRCode

Gerar QRCode PIX e PicPay para Pagamentos com Valores e Chaves Agregados

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

panel_info

Make your Delphi & Lazarus application more interactive

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2

Panels

pango-fpc

Pango headers binding for the Free Pascal Compiler aka FPC

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2

Bindings

pas417lib

PDF417Lib ported to Pascal/Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Graphics

pascal-ai

A repository for a new Lazarus component which allows for adding AI functionality into any form-based application with just the drop of of a component onto the form.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Networking

pascal-db-faa

Database access layer for Delphi and Lazarus/FPC from the same source: pool, migrations, SQL templates, optional types, SQLdb/FireDAC/Zeos adapters (Firebird, PostgreSQL)

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MIT

Database

pascal-kafka-faa

Native Apache Kafka client for Delphi and Lazarus/FPC, no librdkafka. Codecs generated from Kafka's message definitions; TLS via SChannel or OpenSSL.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MIT

Networking

pascal-mcp-sdk

FreePascal-native MCP (Model Context Protocol) server library — expose tools, resources, and prompts from Pascal programs to AI agents. Zero third-party dependencies, stdio + Streamable HTTP.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Networking

pascal-redis-faa

Cliente Redis (RESP2/RESP3) para Free Pascal/Lazarus e Delphi, numa unica codebase. Pool de conexoes, pipelining, transacoes, scripting, pub/sub, streams e TLS (SChannel no Windows; OpenSSL opt-in). MIT.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MIT

Networking