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Catalog

30,057 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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old-cpp-pascal-experiments

All C++ and Pascal experiments in range of 2000-2003 years. Includes my first Delphi/C++ game "Sea Battle" some HTML experiments, and MS-DOS console graphics.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1

Learning and Examples

stimulus_control

A teaching machine for free behavioral experiments

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 12
  • GPL-3.0

Science

ARLibs

Experiments and code that I would like to put in production applications

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11

Other

StimSync

Firmware + other software useful for using our custom StimSync Device

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • BSD-2-Clause

Science

free-mtrix

Free cultural selection and social behavior experiments

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

Science

Diffusion

Computational Experiments in Materials Science. Diffusion in Solids

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Science

neural-istext

Neural Networks first experiments by Sergey Vasilyev. July 1997.

  • Quiet
  • Other
  • GitHub
  • ★ 1

Science

BlackSquare

Software for simple linguistic experiments. The BlackSquare is designed to test subject's abilities to connect expressions or notions according to a given rules. The main advantages of the BlackSquare are: 1) its variability; 2) minimalistic user interface (suitable also for a touch screen); 3) sounds as a part of your experiment; 4) unadorned and non-disturbing appearance.

  • Quiet
  • Application
  • SourceForge
  • Academic Free License (AFL)

Science

Motion Detector

The program is designed to measure and store on the HDD the amount of motion measured with the DirectX-compatible camera. The program also can capture video with sound and store them in compressed AVI files. The special feature of Motion Detector is its support of information exchange through UDP protocol. Motion Detector can send motion data in real time to other software for organizing real-time feedback in scientific behavioral experiments. It also can accept commands trough the network or from other software running on the same computer (through UDP) to start/stop video capturing. The program has a ring buffer in RAM to store prehistory - some amount of video before the UDP video capturing event can be saved in the file if needed. Name of the video file can be given in the UDP message or generated locally using auto-increment feature.

  • Quiet
  • Application
  • SourceForge
  • Public Domain

Multimedia

nanoide

nanoide is light-weight, script base, configurable IDE. This IDE is specifically design to test compilers, manipulate complex compilation and building processes and for programming language base experiments.

  • Quiet
  • Application
  • SourceForge
  • MIT License

Language Tools

coinops

experiments with optimizing sha256 on a 64-bit intel cpu

  • Archived
  • Other
  • GitHub
  • ★ 23

Cryptography

avemey.com

Experiments with Delphi spreadsheet components by Neborak Ruslan

  • Quiet
  • Package
  • Delphi
  • GitHub
  • ★ 3

Grids

Research

A curated set of my research and experiments, re-evaluating ideas from books, videos, and discussions across diverse topics.

  • Active
  • Other
  • Lazarus
  • GitHub
  • ★ 3

Learning and Examples

fpc-mm

Memory Manager experiments for Freepascal

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2

System

delphi-test

Delphi (Object Pascal) learning project with basic form and logic experiments

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

lain-shell

Well, I guess it's part of my coding history, shell written in object pascal inspired by Serial Experiments Lain series. Do not try it, just enjoy idea ^_^

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Language Tools

DelphiExperiments

Proof of concepts and demos that I will be researching, etc. all under MIT license, if that matters.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Learning and Examples

neural-api

CAI NEURAL API - Pascal based deep learning neural network API optimized for AVX, AVX2 and AVX512 instruction sets plus OpenCL capable devices including AMD, Intel and NVIDIA.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 465
  • LGPL-2.1

Science

OpenDSS

Electrical power system simulation tool primarily for utility power distribution systems

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 155

Science

Suspending-Techniques

Comparing, discussing, and bypassing various techniques for suspending and freezing processes on Windows.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 139

System

FluentQuery

Fluent, declarative query API for Collections/Containers and Enumerations in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 120
  • MPL-2.0

Other

StaticCodeAnalyser

Static code analysis for Delphi 12 & 13 and Lazarus / Free Pascal. RAD Studio IDE plugin (32/64-bit) + standalone GUI + CLI, one engine. 201 rules (Pascal AST + DFM/LFM forms): leaks, SQL injection, dead handlers, hardcoded secrets, Unicode & Trojan Source, Win64 pointer bugs. SARIF for CI/CD, SonarQube push.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 43

Language Tools

SnapTRAINER

A modular Virtual-PLC Trainer

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

System

garage

Archive of my old projects including Commodore, CP/M, DOS and early Windows.

  • Archived
  • Other
  • GitHub
  • ★ 26

Other

VALIS

Vote ALlocating Immune System, an immune-inspired classification algorithm

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 24

Science

MorseRunnerJS

Porting/rewriting of Morse Runner as a web app (HAM radio training software)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 18
  • MIT

Applications

NativeAsm

Native x86-64 code generation, JIT execution, SIMD, disassembly, and runtime instrumentation for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 16
  • MIT

Language Tools

DelphiProjectHandoff

Experimental software: Delphi Project Handoff independent FMX application

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 13
  • Apache-2.0

Other

wfc

wave function collapse algorithm

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 12
  • MIT

Games and Game Engines

Forth_Z80

Forth code, Microprocessor Z80, CP/M-Version adapted at Institute for Applied Physics, University of Bonn

  • Active
  • Other
  • GitHub
  • ★ 9

Language Tools

UnitConv

Converts units of measurement data

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 9
  • MIT

Science