Sign in Join

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

Catalog

30,061 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

Rocket-Simulation

An app to estimate the flight path of a water rocket via numerical analysis.

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Science

DOOM ROCK

DOOMROCK is an application that generates rock sprites, models and voxels for the Doom series games based on various input parameters. Creates actor definitions out of the box for ZDoom & DelphiDoom family source ports. Source code repository: https://github.com/jval1972/DOOMROCK

  • Quiet
  • Application
  • Delphi
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Games and Game Engines Graphics

rocketleaguedatabase

A Rocket League Database with all Rocket League Save FIles

  • Quiet
  • Application
  • GitHub
  • ★ 3
  • GPL-3.0

Database

rockskunk

High-performance (eventually), no guardrail, SIMD forward language compiling to NASM.

  • Active
  • Library
  • GitHub
  • ★ 1

Other

RocketShip

A nice arcade rocket ship game built with Gorilla3D Addon Framwork for Delphi Firemonkey 3D 10.1+

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • Apache-2.0

Games and Game Engines

blackbeard

Opensource Deep Rock Galactic deepdives and weekly assignment emulator and scheduler.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 9
  • GPL-3.0

Games and Game Engines

WB-AV-4500-FC

Whistler-Blackcomb Avionics Flight Computer Altium Files

  • Quiet
  • Other
  • GitHub
  • ★ 6

Other

WB-AV-4510-CAN

Data acquisition PCB for the Whistler Blackcomb project

  • Quiet
  • Other
  • GitHub
  • ★ 3

Other

BlockInput

Bock input your pc

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • Apache-2.0

System

delphi_serial_port_streamer

This is demo for rocket payload data streamer simulator transmitter and receiver using Delphi 7

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

System

BlindSide

View your monitor far away or off!

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

Other

geoxdraw

delphi application for drawing diagrams from composition data on rocks and minerals

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Science

AnyRPS

A Rock-Paper-Scissors game that supports customizable variants.

  • Quiet
  • Application
  • SourceForge

Games and Game Engines

.Net Component Suite for Delphi

Most comprehensive Library of .Net components for Delphi. Includes over 30 essential .Net components which are available in Delphi like Active Directory components, Internet components, printing components, system components and many more for building powerful line-of-business Windows applications in Delphi. All the included components libraries are technically superior, with proven track record of widespread use for rock-solid reliability. They are written to be efficient and do not depend on external DLLs. All libraries are feature-rich yet easy to use due to emphasis on intuitive API design. Tightly integrated with Embarcadero Delphi, you can use all features available in the Embarcadero Delphi IDE for your development tools and start working with UI instantly. The .Net Component Suite for Delphi is part of .Net VCL for Delphi(http://www.crystalnet-tech.com/DotNetVCL/DotNetVCL4Delphi.aspx)

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Other

.Net Control Suite for Delphi

Most comprehensive Library of .Net UI controls for Delphi. Includes over 30 essential .Net controls which are available in Delphi like Input Controls, List and DropDown controls, button control, webbrowser control, grid controls and many more for building powerful line-of-business Windows applications in Delphi. All the included controls libraries are technically superior, with proven track record of widespread use for rock-solid reliability. They are written to be efficient and do not depend on external DLLs. All libraries are feature-rich yet easy to use due to emphasis on intuitive API design. Tightly integrated with Embarcadero Delphi, you can use all features available in the Embarcadero Delphi IDE for your development tools and start working with UI instantly. The .Net Control Suite for Delphi is part of .Net VCL for Delphi(http://www.crystalnet-tech.com/DotNetVCL/DotNetVCL4Delphi.aspx)

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Other

MkLink

Create MKLink aux visual.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Files and Drives

PGofer

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

Other

WB-AV-4502-PDB

Whistler-Blackcomb power distribution altium files

  • Quiet
  • Other
  • GitHub
  • ★ 1

Other

WB-AV-4503-BATSW

Whistler-Blackcomb redundant battery switch Altium files

  • Quiet
  • Other
  • GitHub
  • ★ 1

Other

SansaManager

SansaManager is software for managing Sandisk mp3 player - Sansa. It has built in music and playlists manager, photo converter, podcasts downloader, shoutcasts player, recordings converter and it's compatible with RockBox.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Multimedia

ProRock

Schema-typed XML for Delphi: generate exact classes from XSD/WSDL, and when the schema changes, regenerate, don’t re-patch. Fast in-place parsing, no DOM.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • Apache-2.0

Language Tools

play-varrock

This is a script that everyone has been requesting of me to make. Its so big that I need a team. So I decided svn would be the way to go. I dont have a dedicated server.Lets Just say it can control the charicteristics of your mouse and keyboard.

  • Application
  • SourceForge
  • Public Domain

Games and Game Engines

Alcinoe

Alcinoe empowers developers to build fast, modern apps without the usual complexity or performance bottlenecks. It keeps the focus on innovation—not tool constraints—delivering top performance, deep customization, and great cross-platform UX while staying independent of GAFA ecosystems.

  • Active
  • Package
  • Delphi
  • GitHub
  • ★ 1,134
  • Apache-2.0

Other

skia4delphi

Skia4Delphi is a cross-platform 2D graphics API for Delphi platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 793
  • MIT

Graphics

G-Code-Flow-Temperature-Controller

A post processing script for OrcaSlicer that demonstrates how automatically adjusting Nozzle Temperature and Flow rate (Print Speed) can significantly improve both print time and quality, while also simplifying slicer settings.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 318
  • MIT

Other

VSoft.AnsiConsole

A Delphi library for creating engaging console applications

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 71

System

MarkdownProcessor

A Markdown Processor Library for Delphi, to process and convert markdown files to HTML.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 56
  • Apache-2.0

Other

GamePlay

Gameplay is a frontend for MS-DOS, Windows 3.1, Windows 98, ScummVM, Apple II, Atari 800, Atari ST, Amiga, Sega Saturn, Super Nintendo, Nintendo64 and DSP Emulator. It lets you play games easily and quickly — no complications, no configuration needed

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 46

Games and Game Engines

delphi-libraries

Pure-Delphi audio codec stack — WAV, FLAC, Vorbis, Opus, MP3. No DLLs, no C bindings. CC0 Public Domain.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 41

Multimedia

SnapTRAINER

A modular Virtual-PLC Trainer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 41
  • GPL-3.0

System

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

Ladder

The classic CP/M game Ladder reverse engineered in Turbo Pascal

  • Quiet
  • Application
  • GitHub
  • ★ 26
  • GPL-3.0

Games and Game Engines

rknn4Delphi

rknn4Delphi wraps the RKNN C++ API interfaces, enabling Delphi developers to directly utilize the RKNN inference framework within Delphi.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Bindings Science