Sign in Join

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

Catalog

30,083 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

datavalidator

DataValidator foi projetado para ser uma biblioteca simples de validação de dados.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Other

Delphi_Remote_Desktop

Easy To Use Drag And Drop Desktop Duplication Components (Work In Progress!)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Networking

DelphiGemini

Delphi wrapper for the Google Gemini API: stateless generation and agent workflows with multimodal, streaming, persistent interactions, structured outputs, vector search, batch, image/video generation, and grounding (Search/Maps).

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Networking

jachLogMgr

Open Source logging library for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Other

LKSL

LaKraven Studios Standard Library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 52

Other

transparent-canvas

A Delphi alpha-aware graphics class similar to TCanvas, for transparent drawing.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 52

Graphics

TScene

Isolated buffered container control for FireMonkey

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MPL-2.0

GUI containers

zx-skiacomponents

An open-source set of Delphi components for the FireMonkey framework that utilize the Skia4Delphi library.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Graphics

catarinka

A powerful set of multi-purpose libraries for Lua or Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 51

Other

iocp-delphi

Windows I/O Completion Port wrapper class for Delphi and Free Pascal

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 51
  • MIT

System

JsonParser

Recursive descent JSON parser for PascalScript

  • Quiet
  • Library
  • GitHub
  • ★ 51

Other

node.pas

Asynchronous Event-driven server programming for EMB Delphi (FPC 3.3.1), powered by libuv.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 51
  • MIT

Networking

SolarCalendar

SolarCalendar is a bug-free package for Delphi developers and especially for Persian/Farsi language developers.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 51
  • MPL-2.0

Date and Time

DelphiBlend2D

Blend2D for Delphi: language bindings and framework for Blend2D

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 50
  • Zlib

Bindings Graphics

greyhound

Greyhound is a tiny ORM-ish for Free Pascal.

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 50

Database

rad-authenticator

Time-Based One-Time Password (TOTP) projects in Delphi with Google Authenticator compatible PIN number generation

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 50
  • MIT

Security

ADRConnection

Classes de conexão com banco de dados

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 49
  • MIT

Database

extpascal

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

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 49

Networking

pe-image-for-delphi

Portable Executable reader / writer for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 49
  • Unlicense

System

propc

OPC Server/Client Delphi library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 49

Networking

ATViewer

Delphi components: ATViewer, ATBinHex, ATFileNotification, ATStreamSearch, ATPrintPreview, ATImageMap

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 48

Files and Drives

Consoles

Console related code for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 48

System

delphiguard

Automatic memory management for Delphi using RAII (Resource Acquisition Is Initialization) pattern

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 48
  • Apache-2.0

Other

DotEnv4Delphi

A library to use .env files in Delphi and Lazarus (FreePascal). Also to be able to use Environment variables in a simpler way

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 48
  • MIT

System

FidoLib

A Delphi (10.4.1+) library

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 48

Other

GHttpsIOCPSvr

Delphi HTTPS server IOCP and Schannel

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 48
  • MIT

Networking

handle-exception

Middleware for handle exception in HORSE

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 48
  • MIT

Networking

ipub-refit

Simple way to consume REST services

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 48
  • MIT

Networking

llPDFLib

llPDFLib is pure Object Pascal library to create PDF documents.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 48

Reporting

TAES

AES encryption and decryption library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 48

Cryptography

TBX

Themeable toolbars, menus and controls for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 48
  • MIT

Menus

WThread

Helper classes to support simple multi-threading.

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 48
  • Apache License

System In the Online Package Manager

xavier

Xavier is a small object-oriented XML library for Lazarus and Delphi

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 48
  • MIT

Language Tools

Casbin4D

An authorization library that supports access control models like ACL, RBAC, ABAC in Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 47
  • Apache-2.0

Security

FMX.DeviceInfo

[FireMonkey] Device Info [Windows/Mac/IOS/Android]

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 47

System

GR32PNG

The GR32PNG library has been incorporated into the Graphics32 library and is no longer independently maintained.

  • Archived
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 47

Graphics

log4pascal

A simple logging unit for ObjectPascal (Delphi, FreePascal)

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 47
  • MIT

Other

Marvin.IA

Machine Learning in Object Pascal.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 47
  • MIT

Science

Neslib

Delphi utilities shared with other Neslib repositories

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 47

Other