Sign in Join

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

Catalog

30,059 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

game-of-life

A reimplementation of Conways Game of Life inside objectpascal, developed in the Lazarus IDE.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Games and Game Engines

TelemetryLibrary

[DISCONTINUED] Simple framework designed to ease use of Telemetry API in SCS Software's truck games and to provide some other usefull tools. Also includes translated API headers and pascal reimplementation of examples distributed with the SDK.

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2

Games and Game Engines

graphify

Rust reimplementation of Graphify (Python)

  • Other
  • Lazarus
  • GitHub

Other

libbeanstalk-pas

A Pascal Client Library (built on synapse) to utilize the Beanstalkd job queue service. (eventually a reimplementation of a Beanstalkd server is planned)

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 4

Networking

native-pascal-1981

A native reimplementation of a Pascal compiler from 1981

  • Active
  • Library
  • GitHub
  • ★ 1
  • MIT

Other

DxGetText

Lazarus dxGetText is a conversion of the dxGetText project (http://dybdahl.dk/dxgettext/). From the dxGetTest website: "Initially, this project used a Windows port of the GNU gettext library, but has made it much further and today it is a complete reimplementation of the GNU gettext library with many enhancements".

  • Library
  • Lazarus

Other

UberRegEdit

Uber Regedit is a reimplementation of Regedit from 9x/2k/XP, with advanced features, value and key sizes, key moving, type casting, bookmarks and key navigation.

  • Quiet
  • Application
  • SourceForge

System

SpaceRangersHD_decomp

A matching Delphi decompilation of Space Rangers HD: A War Apart - Космические рейнджеры HD: Революция

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 62

Games and Game Engines

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

SedaiBasic

SedaiBasic Interpreter with VM

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 31
  • GPL-3.0

Language Tools

mini_projects

Collection of small and easy to understand mini projects that are too big to be a example and to small to be a real project

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 29

Applications

NativePe

NativePe: a PE loader/parser library for Delphi 12 (port of libpeconv, Win32 + Win64, open source)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20

Security

Examples

Collection of useful and mostly non trivial examples that can be used to start own projects

  • Active
  • Other
  • Lazarus
  • GitHub
  • ★ 18

Learning and Examples

SedaiAudio

Sedai Audio Foundation - Professional audio synthesis library in Free Pascal. 5 Synthesis Engines: Classic/Subtractive, FM (DX7-style), Wavetable, Additive, SID Evo.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 16
  • GPL-3.0

Multimedia

clearas

Windows autostart, context menu, service and scheduled task cleansing program

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 13

System

Golang-REVoid

Go_VM — Delphi Go Source Virtualizer & Obfuscator

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 11

Security

texrex

texrex web page cleaning & ClaraX random walk crawler

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 11
  • BSD-2-Clause

Applications

DFMTextStabilizer

Delphi IDE plugin that fixes DFM serialization of strings with UTF-8 output, readable non-ASCII text, and merge-friendly formatting.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 7
  • MIT

Lazarus IDE plugins

ParticleSystem

Delphi FMX conversion of Starling Particles Extension

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5

Graphics

BonziClaude

Desktop companion powered by Claude Code's buddy_react API. BonziBuddy meets Claude.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Applications

KAParser_ORIGINAL

KAParser component for Delphi/C++Builder developed by Vijainder K Thakur

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Language Tools

notepadlpp

A fast, native Linux text editor in the spirit of Notepad++ — built in Free Pascal/Lazarus on the ATSynEdit engine, with multi-tab editing, multi-caret, syntax highlighting, powerful find/replace and find-in-files, and built-in JSON/XML/CSV and developer tools. No plugins required.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MPL-2.0

Edit and Memos

tvDMX

Port of Randy Beck's tvDMX (easy to use object-oriented data entry system for Borland Pascal's Turbo Vision) to FreePascal and FreeVision

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Other