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30,060 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.

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graphicex

My fork of GraphicEx based on the latest version in the VirtualTreeView repo in 2012. I am aware of the new repo on GitHub but this was already forked before that existed. This fork has lots of bugfixes by me and others. Delphi 32 bits and Fpc/Lazarus Win32/Win64 compatible. Both contributions and bug reports are welcome.

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

Graphics

Delphi-Crash-Reporter

Cross-platform Delphi crash/exception reporter (Linux, macOS, Android, iOS) that emits EurekaLog .el-format reports (open in the EurekaLog Viewer): call stacks, CPU registers, modules, source line numbers. RTL-only core, no FMX dependency, no EurekaLog license required.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • BSD-2-Clause

System

2.0 from 1 member

JWSCL_Fork

Fork of Delphi JED JWSCL

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Security

ComPort-Library

COM Port Library for Delphi (fork from SourceForge)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 99

System

HTMLp

Delphi Dom HTML Parser and Converter. Fork (not from the original author): https://sourceforge.net/projects/htmlp/

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 30
  • LGPL-2.1

Language Tools

superobject

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

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

Other

ExprParser

Simple, but flexible expression parser for Delphi. Forked from JvExprParser.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 16

Language Tools

ksComponents

Kernow Software FMX Components, Project forked from https://bitbucket.org/gmurt/kscomponents thanks Graham Murt

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13

GUI containers

TSizeCtrl

Non-visual Delphi component to enable runtime moving and resizing of controls.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 12
  • MIT

Sizers and Scrollers

WKE4Delphi

Fork https://gitee.com/LangjiApp/Wke4Delphi with my patches

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 11

Networking

Delphi11LlamaCppBindings

Delphi 11+ bindings for llama.cpp (b11900+) with full GPU acceleration. Updated from the original Embarcadero fork: new memory API, vocab object, backend loader, CUDA 13, RTX 30xx/40xx/50xx support, Flash Attention, quantized KV cache, Jinja2 chat templates, and multimodal vision inference via the mtmd API.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • MIT

Bindings

dglOpenGL

Personal fork of dglOpenGL

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6

Bindings

RubyComp

A fork of RubyComp, a Delphi component for embedding the Ruby interpreter

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5

Bindings

SynEdit32

Graphics32 based fork of SynEdit

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • MPL-2.0

Edit and Memos

GMLibrary

Fork of https://sourceforge.net/projects/gmlibrary/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • Apache-2.0

Other

pltis_superobject

Forked from https://code.google.com/p/superobject/ for JSON and dynamic hashmaps in Lazarus using a package.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3

Other

Python27-for-Lazarus

Fork of Python-for-Lazarus supports legacy Python 2.7 on Windows/Linux/macOS

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Bindings

TLibEv

Object-oriented, line-by-line port of libev 4.33 to Delphi and Free Pascal/Lazarus. High-performance event loop with epoll (Linux) and select (Windows) backends: timer, periodic, I/O, signal, child, stat (inotify), idle, prepare/check, fork, cleanup and async watchers.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2

Networking

delphi-html2pdf

HTML to PDF converter using SynPDF forked from mORMot (https://synopse.info/fossil/dir?name=HtmlView/htm2pdf)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Reporting

delphi-xmlrpc

Fork from https://sourceforge.net/projects/delphixml-rpc/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • LGPL-2.1

Networking

editel

A fork to EDITEL that is a screen editor/code generator for GnuCOBOL programmers

  • Active
  • Library
  • GitHub
  • ★ 1
  • MIT

Edit and Memos

graphicex-old

Forked in 2012 from the latest version of graphicex that I could find at that time (inside the VirtualTreeView repository). Mirror of https://bitbucket.org/jacobb/graphicex

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 1

Graphics

InternetComponentSuite

Overbyte ICS V9.8A - CSL fork: FPC 3.2.2+ / Lazarus compatibility (additive IFDEF FPC guards; Delphi 13 / C++Builder branch untouched).

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

Bindings System

PngComponents

Custom Fork of PngComponents created by Martijn Saly

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Graphics

richmemo

Fork of https://svn.code.sf.net/p/lazarus-ccr/svn/components/richmemo/

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 1

Edit and Memos

TTesseractOCR4-D2010

Fork from https://github.com/r1me/TTesseractOCR4 to suport Delphi 2010

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Bindings

Clipper

Polygon and line clipping and offsetting library (C++, C#, Delphi) by Angus Johnson. Forked from https://sourceforge.net/projects/polyclipping. I prepared a "Release" branch (containing C# source only) for submodule usage.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 114
  • BSL-1.0

Graphics

Bold for Delphi

. Delphi Model-Driven Architecture MDA framework and ORM. Design your domain model in UML and generate Delphi classes and database schemas. Features OCL Object Constraint Language for queries and derived attributes, automatic UI synchronization, built-in undo/redo, optimistic locking, and object subscriptions. Persistence via FireDAC, UniDAC or XML, supporting most modern databases. This fork adds Unicode and modern Delphi support. Official Embarcadero repo is for Delphi 7.

  • Library
  • Delphi
  • GitHub

Database

FastMM4-AVX

. Delphi FPC FastMM4 fork with AVX support and multi-threaded enhancements faster locking

  • Library
  • Lazarus and Delphi
  • GitHub

System

pltis_dxmlrpc

xmlrpc lib for Lazarus forked from http://sourceforge.net/projects/delphixml-rpc/

  • Package
  • Lazarus
  • GitHub

Networking

Pony

Pony framework for simplified Web Server or Service implementation a fork of Horse.

  • Active
  • Package
  • Lazarus and Delphi
  • Codeberg

Networking

Pony

Pony framework for simplified Web Server or Service implementation a fork of Horse.

  • Package
  • Delphi
  • GitHub

Networking

rxnew

Fork rxnew package

  • Package
  • Lazarus
  • GitHub

Other

Drag-and-Drop-Component-Suite

COM based drag and drop, clipboard and shell library for Delphi. This is my private version of the library. It is maintained independently of the other fork on Github.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20

System

midiio

A fork from https://bitbucket.org/h4ndy/midiio-dev/src/default/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 13

Multimedia

fpspreadsheet

forked from https://svn.code.sf.net/p/lazarus-ccr/svn/components/fpspreadsheet

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 11

Grids

luapascal

Integrate Lua and Pascal languages. Permit Pascal programs to uses Lua scripts like C/C++ does. Allow Lua to manipulate components developed in Pascal. This repository was converted from a CVS repository on luaforge.net on Jan. 20, 2010. If you are the maintainer, please fork and then email luaforge@gmail.com and ask us to "reroot" it to you. (Or you can ask us to delete the repository.)

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 9

Language Tools

TemplateEngine

Fork of DVD Chief template engine implementing Smarty PHP template engine

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 8
  • MPL-2.0

Language Tools

AcedUtils

FORK Original http://acedutils.narod.ru . Набор unit-ов, которые дополняют стандартную библиотеку времени выполнения (RTL) многими полезными функциями и классами. Код библиотеки оптимизирован по быстродействию, использует, по возможности, эффективные алгоритмы и ассемблерные вставки. Представлены аналоги некоторых классов из .NET Framework, такие, как TStringBuilder, TArrayList и другие.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 7

Other

omultipanel

A fork from http://www.kluug.net/omultipanel.php

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 7

GUI containers

allegro-pas5

Fork of the allegro-pas 5.0 branch https://sourceforge.net/p/allegro-pas/

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6
  • Zlib

Bindings

tDBF

Fork of tDBF Delphi component from https://svn.code.sf.net/p/tdbf/code/

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 6

Database

log4delphi

A fork of the Log4Delphi project that can be found here: http://log4delphi.sourceforge.net/

  • Quiet
  • Package
  • Delphi
  • GitHub
  • ★ 5

System

aggpasmod

modernized aggpas, forked from http://sourceforge.net/projects/aggpasmod/

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 3

Graphics

Datasnap-Restware

Fork da versão inicial do RestDataware que utilizava DataSnap

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Networking

delphi-xe-json

FORK Delphi Json interface. Origin https://bitbucket.org/Gloegg/delphi-xe-json

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Other

EssModel

Fork from https://sourceforge.net/projects/essmodel/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • GPL-3.0

Other

synapse

A fork from https://sourceforge.net/projects/synalist/

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 3

Networking

AVI

Forked Video for Windows Unit for Delphi

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 2

Multimedia