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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.

SlideApp

Contains the project of Server and the Client Application for Windows and Android, develop by Pedro Henrique Ramos and Luiz Henrique Pio using Delphi Pascal.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2

Applications

Tomato

Tomato programming language

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2

Language Tools

utf8tools

UTF-8, HTML Entity and DOS Codepage command-line utilities

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • BSD-3-Clause

Applications

wincrypt

windows crypt API usage delphi/lazarus

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Cryptography

3D

A 3D graphics engine I wrote when I was in high school.

  • Quiet
  • Other
  • GitHub
  • ★ 15

Graphics

abfVCL

ABF Visual Components Library with source code under MIT License.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Other

Accounting

Free Accounting Software for Delphi VCL-FMX -Firebird- (English, Spanish, French and German) Desktop, Mobile and OnCloud

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 15

Applications

AriaNgEdge

A smaller aria2 desktop frontend than AriaNg-Native, based on Microsoft Edge WebView2 and WebView4Delphi.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Networking

Atropos

Automated uses clause optimizer for Delphi projects

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • GPL-3.0

Language Tools

BootLogoChanger

Windows 8 and Windows 8.1 Boot Logo Changer, no BIOS UEFI, Legacy mode only

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • MIT

System

BPLDEPS

Delphi BPL dependency analyzer

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Language Tools

CIH

Cheapest Insertion Heuristic Algorithm for TSP(Traveling Salesman Problem) solution

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15

Science

Clever-Mail-Server

A complete e-mail server in Delphi with POP3, SMTP, IMAP4, and SMTP Relay support.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • LGPL-3.0

Networking

CMW

Complex Maintenance of Workstation

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 15

System

Colligo

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Other

cyko

cyko is a batch video encoder for mini size anime encoding powered by HandBrake (made with Lazarus IDE and Free Pascal)

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 15

Multimedia

D64Explorer

C64/C128 disk image viewer (.d64, .d71 and .d81 image files)

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 15

Files and Drives

DataSetEnumerator

TDataSet helper classes to simplify access to TDataSet fields and make TDataSet work with a for-in-loop.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Database

delphi-mqtt

Modern MQTT client for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • Apache-2.0

Networking

DelphiCtrlTab

Plugin for Delphi IDE. Allows open tab navigation based on activity instead of tab order.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Lazarus IDE plugins

DelphiEnum

Generic Enumerated Record Type Helper allowing Implicit bi-directional String and Integer Casting

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • BSD-3-Clause

Other

DelphiSCA

Static code analysis tools for Delphi

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • MPL-2.0

Language Tools

Twain Scanner

DelphiTwain is a runtime Package to handle Twain Scanner under Windows. There are no visual components that have to be installed. Just add the package to dependancy/required of your Lazarus/Delphi Application and start using it. The package is initially created by Gustavo Daud and modified by Nemeth Peter and Others. In the year 2023 it was taken up by Massimo Magnano to update and modify it.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 15
  • GPL 3.0

System In the Online Package Manager

DelphiWebDriver

An attempt at building a Delphi implementation of the W3C WebDriver, so it can be embedded in a Delphi project

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • Apache-2.0

Networking

diagram

A Pascal diagram/chart component with model/view architecture

  • Quiet
  • Library
  • GitHub
  • ★ 15

Charts and Graphs

dotenv-fp

A feature-rich dotenv library for Free Pascal: load environment variables from .env files with type-safe getters, validation, interpolation, and zero memory management.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 15
  • MIT

System

dsfc

Datasnap Filters Compendium (DSFC) is a compendium of 9 filters for Datasnap 2010, XE* and Delphi 10 Seattle

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15

Networking

DToon

DToon - Delphi Support Lib for Toon (Token-Oriented Object Notation)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Other

eLib

Delphi library and components. Library for: Matrix, Math & statistic, URL, Counters, dir/file scanning, file/string/...

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 15
  • GPL-3.0

Other

ExaTermV2

ExaTerm & ExaTermSU Combine

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 15

Applications

exif_spy

Tool for peeking into the binary structure of exif metadata of picture files.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 15
  • MIT

Graphics

FastBase64

Fast base 64 encoding/decoding using AVX extension

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • Apache-2.0

Other

FBarcode

Barcode Component for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15

Graphics

FhazEditor

Built natively with Lazarus/FPC — blazingly fast, minimal footprint, 100% bloatware-free.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 15
  • GPL-3.0

Edit and Memos

FileFind

FileFind - Advanced File Search Utility designed to efficiently locate files and directories based on a wide range of criteria, including name patterns, size, attributes, content, and timestamps.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 15
  • GPL-3.0

Files and Drives

FlapLabel

Airport style mechanical display simulation components

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Labels

FlashPascal

FlashPascal compiler released under GPL

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • GPL-3.0

Language Tools

GISlib

A Delphi GIS library

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Graphics

GLCanvas

OpenGL drawing library for Free Pascal

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 15

Graphics