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Catalog

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.

EasyPlaces

Simple navigation and coordinate recording apps for Android and Windows, with direct local synchronization / Приложения простой навигации и записи координат для Android и Windows, с прямой локальной синхронизацией

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

Alcinoe

Alcinoe empowers developers to build fast, modern apps without the usual complexity or performance bottlenecks. It keeps the focus on innovation—not tool constraints—delivering top performance, deep customization, and great cross-platform UX while staying independent of GAFA ecosystems.

  • Active
  • Package
  • Delphi
  • GitHub
  • ★ 1,134
  • Apache-2.0

Other

delphi-event-bus

Delphi Event Bus (for short DEB) is an Event Bus framework for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 496
  • Apache-2.0

Other

MakerAi

The AI Operating System for Delphi. 100% native framework with RAG 2.0, autonomous agents, MCP protocol, and universal LLM connector. Supports OpenAI, Claude, Gemini, Ollama, and more. Delphi 10.4+ (limited), full support from Delphi 12 Athens.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 216
  • MIT

Other

nx-horizon

NX Horizon - Event Bus for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 132
  • MIT

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

CWStudio-Components-Library

Modern Windows 11 / WinUI 3 (Fluent UI v9) styled VCL components for Delphi / RAD Studio.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 37
  • MIT

Other

Delphi_Utils_Library

A library with some useful utilities for your Delphi Apps.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 37
  • BSD-3-Clause-Clear

Other

ZUGFeRD-for-Delphi

ZUGFeRD / Factur-X Implementation for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • Apache-2.0

Other

threadsafecollections-fp

A thread-safe generic collections library for Free Pascal.

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

Other

BlaiseVue

The Universal Reactive Framework for Object Pascal. Build modern Web (SPA/SSG), Native Mobile (Android/iOS), and Ultra-light Desktop apps from a single Pascal codebase.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 7

Other

Formula4D

A typed formula and business-rule engine for Delphi, with validation, traceable execution, and portable JSON rule packages.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Other

LBToolkit

A thread-safe, Swiss-army toolkit featuring a reactive logging engine (LBLogger), an embedded HTTP server (LBmicroWebServer), seamless integration with the Python and Node.js ecosystems (LBWebPrism), and a fully customizable virtual keyboard (LBVirtualKeyboard). Distributed as a lightweight shared library (.dll/.so) with a clean, C-style API.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 5
  • MPL-2.0

Other

florialib

Helper library for creating Floria Toolkit

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3
  • MPL-2.0

Other

OLTypes

OLTypes Delphi library enhances basic Delphi types with a whole lot of useful methods and the ability to store Null values.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Other

delphi-logging-facade

A flexible, SLF4J-inspired logging facade for Delphi

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

Other

AceUtitlies

A Windows application that actually search Windows for files! What an idea? Also a Windows 11 Notepad replacement and a few other miscellaneous utilites.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Other

ATLibrary

Angelic Technology's library of Delphi routines/custom components.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • BSL-1.0

Other

CROComponents

Delphi VCL component library providing data-aware controls integrated with RemObjects Remoting SDK

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

DelphiBaseNcoding

Port of BaseNcoding to Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • Zlib

Other

fani

face animation

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

shDelphiUtils

Collection of Delphi utilities

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Other

VarData-VarKeyDtaa

VarData and VarKeyData allows you to store a whole bunch of variant (any data type) by encapsulating Tdictionary

  • Active
  • Library
  • GitHub
  • ★ 1

Other

WMX

Cross-platform library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

Alcinoe

Alcinoe empowers developers to build fast, modern apps without the usual complexity or performance bottlenecks. It keeps the focus on innovation—not tool constraints—delivering top performance, deep customization, and great cross-platform UX while staying independent of GAFA ecosystems. (mirror)

  • Active
  • Library
  • Delphi
  • Codeberg

Other

an-lpc553x-dual-servo-motor-control

This application note describes the dual servo demo with the NXP LPC55S36 processor. It also can be used as a reference for motor control application developing based on other products.

  • Other
  • Lazarus
  • GitHub

Other

CocinAsync

. Delphi High performance library for Delphi to simplify coding and improve performance of asynchronous and multithreaded applications.

  • Library
  • Delphi
  • Bitbucket

Other

Coroutine-based multithreading library

. Delphi AIO implement procedural oriented programming POP style in Delphi. It means developer can combine advantages of OOP and POP, splitting logic to multiple state machines, schedule them to threads, connect them by communication channels like in GoLang

  • Library
  • Delphi
  • GitHub

Other

Delphi LeakCheck

. Delphi Free code library to check the memory leaks in the DUnit and DUnit2 tests. Supports Delphi XE-XE7.

  • Library
  • Delphi
  • Bitbucket

Other

Kastri

Cross-platform library for Delphi (mirror)

  • Active
  • Library
  • Delphi
  • Codeberg

Other

nx-horizon

NX Horizon - Event Bus for Delphi

  • Active
  • Library
  • Delphi
  • Codeberg

Other

universal-agent-skills

Production AI agent skills and tool protocols across Claude Code, Cursor, Antigravity, ChatGPT, and Local LLMs

  • Other
  • Lazarus
  • GitHub

Other