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Catalog

30,091 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.

mORMot-MCP-Server

Full MCP 2025-06-18 specification implementation for Delphi with mORMot2

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

Networking

MultiBuilder

Runs multiple programs in parallel, shows results

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 22

Language Tools

myJSON

JSON parser for delphi 7 and earlier (and maybe even later)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Other

NotificationCenter

Alternative notification center for Windows / Альтернативный центр уведомлений для Windows

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 22

System

NtUtilsUI

VCL-based UI components for system tools that use NtUtilsLibrary

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 22

System

OooPlayer

Lightweight music player for Windows

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 22

Multimedia

pas2dart

Object Pascal (Free Pascal 3, Delphi 2007) to Dart (2.5) transpiler

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 22
  • GPL-3.0

Language Tools

PasBGFX

Pascal bindings to the C API for BGFX, "a cross-platform, graphics API agnostic, Bring Your Own Engine/Framework style rendering library".

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 22
  • BSD-2-Clause

Bindings Graphics

pascord

An API wrapper for discord written in Pascal

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 22
  • Apache-2.0

Networking

pashi

Pascal syntax highlighter targetted at Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 22

Edit and Memos

pasqoi

A Pascal implementation of Quite OK Image Format

  • Quiet
  • Library
  • GitHub
  • ★ 22
  • MIT

Graphics

pcdimmer

OpenSource Light-Control-Software for Windows 10 and 11 (x86/x64)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 22

Applications

pudgb

Pascal Units Dependency Graph Builder

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 22

Language Tools

PythonPackages4Delphi

General collection of Python Packages wrapped for use in Delphi and C++Builder

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

Bindings

QRScan

QR scanner application (FMX)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Graphics

redis_client.fpc

Object Pascal client implementation for the redis protocol and commands as a

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 22

Database

Renegade

Current Renegade BBS Source

  • Active
  • Application
  • GitHub
  • ★ 22

Networking

superobject

:anger: A fast Delphi JSON parser - Fork of http://code.google.com/p/superobject/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • LGPL-3.0

Other

TDataFile

Binary data storage for Delphi similar to TIniFile

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Files and Drives

threadpool-fp

A lightweight, easy-to-use thread pool implementation for Free Pascal. Simplify parallel processing for simple tasks! ⚡

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 22
  • MIT

System

TInstructor

Delphi FMX component for a better way for new feature introduction and step-by-step users guide in your program.

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Other

Toolbar2000

TBX-ready version of Toolbar2000

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 22

Menus

TR4W

TRLOG 4 Windows free amateur radio logging application

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 22
  • GPL-3.0

Applications

VTXEdit

VTX ANSI Editor.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 22
  • BSD-2-Clause

Graphics

XLSX

Excel file reader writer in object Pascal for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22

Files and Drives

XRayGUI

A small and nimble GUI for XRay-core

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 22
  • GPL-3.0

Networking

xxHashPascal

Pure Pascal/Delphi Implementation of xxHash (32 Bit & 64 Bit)

  • Archived
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 22
  • MIT

Cryptography

YADF

Yet Another Delphi Formatter

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 22
  • MPL-2.0

Language Tools

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  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 21
  • GPL-3.0

Other

ac-pdv

O AC-PDV é um PDV criado durante lives ao vivo no canal da academia do código

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Learning and Examples

APE

Ape in PascalObject (Aka ActionScript 2d Physics Engine)

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 21
  • MIT

Games and Game Engines

api-nfe-fiscal

Api de exemplo para geração de NF-e usando ACBr - Aplicado no treinamento "Aplicando Técnicas de Boas Práticas com ACBr e Horse para API fiscal"

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 21

Learning and Examples

ArgParse

Delphi argparse

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21
  • MIT

System

AutoBlogAI

Automatically build outlines and blog posts using GPT-3.5-turbo, GPT-4, and Vicuna-13b LLMs using a cross-platform desktop client.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Applications

Backer

A simple program to automate rsync backups to multiple devices on OSX and Linux

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 21
  • GPL-3.0

Files and Drives

CadastroDeContatos

🏛️ Delphi, AlphaControls, QuickReport, ZeosDBO e SQLite

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Database

clayworks_2.45

Old DOS 3D modelling program written in Pascal & Assembler

  • Quiet
  • Application
  • GitHub
  • ★ 21

Graphics

CN-Stream

This project has migrated to GitLab: https://gitlab.com/lheea/CN-Stream

  • Archived
  • Application
  • GitHub
  • ★ 21
  • GPL-3.0

Science

cqsdk-pas

CoolQ SDK For Pascal & Delphi

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 21

Bindings

D16Pascal

A Pascal-Compiler for the DCPU-16 (Virtual CPU of Notch's upcoming game 0x10c)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 21

Language Tools

darest

Darest - Auto-generated REST API from your database schema

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Database Networking