Sign in Join

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

Catalog

30,096 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

NFeApiClientDelphi

Exemplo de código de comunicação com a NS NFe API em Delphi

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1

Networking

OBD2GMSeedKeyTool

OBD2GMSeedKeyTool Android App for generating Older OBD2 GM Seed/Key values

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • Unlicense

System

PascalFramework

Pascal Framework is a foundational library for Free Pascal, Lazarus and Delphi applications.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 1
  • MIT

Bindings Language Tools

plc-student-demo-platform

Modular, student-friendly Arduino Opta PLC training system with ladder logic and SCADA readiness

  • Active
  • GitHub
  • ★ 1
  • MIT

System

QuickNN

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

TSmartItemContainer

An Observerable smart container to store aggregated data/ item

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 1

Other

advpascalutils

AdvPascalUtils is a library of some useful patterns and complex data structures implemented for FreePascal and Delphi.

  • Archived
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 11
  • MIT

Other

afs2wav

AFS2WAV is a graphical user-interface (GUI) for the ADXUtil program made by Verdi Kasugano. ADXUtil is a tool made to convert CRI Middleware Audio Format (ADX) to the Waveform Audio File Format (WAV).

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 11
  • GPL-3.0

Multimedia

aho-corasick

Aho-Corasick（AC自动机）的Delphi/Pascal实现，支持Unicode；结合双数组的脏词过滤

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11

Other

alsa_sound

Linux Sounds for fpc-Delphi that uses only libasound.so.2

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 11

Multimedia

app-host

Windows App Host makes it easy to run any script or program as a Windows service

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 11

System

ARLibs

Experiments and code that I would like to put in production applications

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11

Other

Atopas

atop as web-mobile-desktop

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 11

System

AwImageGrid

A grid control capable of showing images.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11

Grids

bga

BGA (Battlefield Game Archive Tool)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 11

Files and Drives

BindAPI

A library built with Delphi 12 CE to bind properties and fields among class instances with attributes and few lines of code.

  • Active
  • Package
  • Delphi
  • GitHub
  • ★ 11
  • MIT

Other

c2ctl

Intel Core and Core 2 frequency and voltage modification utility.

  • Quiet
  • Application
  • GitHub
  • ★ 11
  • GPL-3.0

System

calmira

GitHub mirror of the Calmira Windows shell source code

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 11
  • GPL-2.0

System

cevo

civilization evolution, a free empire building game

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 11

Games and Game Engines

CGProtector

CyberGate Protector

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 11
  • GPL-3.0

Security

ChatGPT4Delphi

A biblioteca ChatGPT4Delphi é uma classe para o Delphi que facilita o uso da API do ChatGPT da OpenAI. Permite enviar perguntas e receber respostas geradas automaticamente com poucas linhas de código. Gerencia comunicação HTTP e serialização/deserialização de JSON. Fácil de integrar em aplicativos Delphi existentes. Personalizável.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 11
  • GPL-3.0

Networking

ClassTree

Small application for generating class trees

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 11
  • Apache-2.0

Language Tools

CloudFlare

Cloudflare API wrapper (Lazarus, FreePascal)

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 11
  • MIT

Networking

CrystalPathFinder

Crystal Path Finder is a high-performance pathfinding engine developed with Delphi and the FMX (FireMonkey) framework. It goes beyond simple grid-based algorithms by analyzing real-world map images (Height Maps) to simulate and calculate optimal paths based on terrain difficulty in real-time.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11

Games and Game Engines

dbVideoSDK

High Speed Video Processing

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 11

Multimedia

DCoroutine

coroutine library for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 11
  • MPL-2.0

System

Debug-with-CodeSite

This is a RAD Studio wizard / expert / plug-in which allow you to right click on an identifier in the code editor and add a breakpoint which contains a CodeSite.Send() evaluation expression so you can debug code with CodeSite without having to alter the underlying code (useful for debugging RTL and the VCL).

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 11

Lazarus IDE plugins

DefenderCheck

Identifies the bytes that Microsoft Defender flags as a threat. Delphi Version

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 11

Security

Delphi_Code_Sprites

A RAD Studio IDE Plugin that allows users to add PNG's and Animated GIF characters to their Code Windows!

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11
  • MIT

Lazarus IDE plugins

delphi-coll

Delphi Collection Library (Defunct)

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 11

Other

delphi-crypto

Oldest Delphi sources of crypto-application (find in web archive)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 11
  • Unlicense

Cryptography

Delphi-ImpersonateUser

Code to make a Delphi program act as another user. Demo provide to access a file owned by another user.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 11
  • MPL-2.0

System

delphi-language-spec

DRAFT Unofficial, community-driven language specification for the Delphi programming language (Object Pascal) — including lexical rules, grammar, and semantic details.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 11
  • MIT

Language Tools

Delphi-LitCrypt

Delphi plugin that provides compile-time string encryption

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11
  • MIT

Cryptography

delphi-opencl

Automatically exported from code.google.com/p/delphi-opencl

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 11

Bindings