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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.

LOOP (Visual Programming Language)

LOOP (Language Object Oriented Parallel) is a visual programming language project dedicated to creating a full suite of components for simulation of hierarchical dynamical systems in discrete time.

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

Language Tools Science

cyberunits

CyberUnits is a cross-platform class library for rapid development of high-performance computer simulations in life sciences. It supports modelling for biomedical cybernetics and systems biology with Object Pascal.

  • Active
  • Library
  • Lazarus
  • Codeberg
  • ★ 1

Science

cyberunits

CyberUnits is a cross-platform class library for rapid development of high-performance computer simulations in life sciences. It supports modelling for biomedical cybernetics and systems biology with Object Pascal.

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

Science

puma-repository

The PUMA Repository is a collection of Pascal units for medical informatics. It contains reusable source code for a wide field of health-care application development. The code includes a support engine for the European Data Format (EDF and EDF+), converting functions for units of measurement and an HL7 engine.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 5

Science

trurl

TRURL is a Reusable Universal RPN Library. It is a free class library (RPN Engine) as a toolbox for creating desktop calculators with reverse Polish notation (RPN) written in Object Pascal. Additionally, it comes with several ready-to-use calculator apps.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 5

Science

trurl

TRURL is a suite of desktop calculators with reverse Polish notation (RPN) written in Object Pascal. Additionally, it comes with a free reusable class library (RPN Engine) as a toolbox for creating your own calculator. TRURL is an acronym for "TRURL is a Reusable Universal RPN Library". Class Libraries: • RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators • Segmitator: Library for virtual seven-segment displays Applications: • TRURL A: Simple demo app for the RPN Engine • TRURL G: Desktop RPN calculator inspired by the UI of the DSKY unit of the Apollo Guidance Computer (AGC)

  • Active
  • Application
  • Lazarus
  • Codeberg
  • ★ 3

Science

puma-repository

The PUMA Repository is a collection of Pascal units for medical informatics. It contains reusable source code for a wide field of health-care application development. The code includes a support engine for the European Data Format (EDF and EDF+), converting functions for units of measurement and an HL7 engine.

  • Active
  • Library
  • Lazarus
  • Codeberg
  • ★ 2

Science

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

calculus-ex

📊 A specialized mathematical desktop suite designed for multi-objective optimization and ranking alternatives through group utility and individual regret analysis. 🔐

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 7
  • GPL-3.0

Science

math-and-physics

This was my first ever programming project, which turns 10 years old this year! Made using Turbo Delphi. Don't judge, I was 13.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 5

Science

Component_Delphi_GA

The present work proposes a non-visual component developed in Object Pascal programming languages, for Genetic Algorithms called "TGAlgorithm". Developed in a fully object-oriented framework, the Component exploits this feature to facilitate its extension to genetic algorithms and specific problems, be they single-purpose. In this work an example of the use of "TGAlgorithm" for an implementation of a genetic algorithm mono-objective is presented.

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

Science

RSA_Explore

Code for RSA via 'From Mathematics to Generic Programming'

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • Unlicense

Cryptography Science

Table-Sort-Algorithms-Application

This is a mini-project for the course of "Algorithmic & Complexity" at the First year in Computer Engineering School, in which we choose 3 types of sort algorithm studied in class, and we apply them in a chosen programming language not studied in class -which is Delphi in here- with a GUI.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1

Applications Science

ATCalc

From single or scientific calculator to structured programming environment (+- pascal): Input, graphic (display of functions; direct draw; display, capture, etc. of images) functions; tests, ... Ready: visual problems or blind users. See below in the web (http://atcalc.sourceforge.net/)

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

Science

CalcuFp

New version: CalcuFP program is a calculator software (beta version), has a wide range of mathematical functions, specific functions for different subjects (ex.- IPv4 functions), Apart from being able to have on hand an wide range of functions, allows to use different numbering systems WITHOUT CHANGING MODES. We can sum operations decimal, binary and hexadecimal mixed. Example. - 25 + BIN ('111 ') + HEX (' FF ') -> this is equivalent to adding the integer 25 +7 (binary) +255 (hexadecimal) = 287. Allows use of predefined variables and constants. Creating user functions. It has a programming section through type pascal scripts (still in testing), It has a multimedia viewer to store documentation that we have on hand for our daily tasks. Aside calculators comes with color coded for resistors, inductors and capacitors. Support matrix calculation. Solving systems of n equations. Periodic table of elements. QR code generator Create new User functions with pascal script.

  • Active
  • Application
  • SourceForge
  • Apache License V2.0, Creative Commons Attribution License

Science

alglib

ALGLIB is a cross-platform numerical analysis and data processing library. It supports several programming languages (C++, C#, Delphi) and several operating systems (Windows and POSIX, including Linux)

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

Science

Orbits

Simulating orbits

  • Quiet
  • Application
  • GitHub
  • ★ 2

Science

OpenMaths

Programming Language: Pascal

  • Quiet
  • Library
  • GitHub
  • ★ 1

Science

Primes_calculator

Simple Pascal program to generate prime numbers.

  • Quiet
  • Application
  • GitHub
  • ★ 1
  • Unlicense

Science

phexecute

Please see details at latest guide: PH_software_User_Guide&programming

  • Other
  • SourceForge

Science

P4D-Data-Sciences

A collection of lightweight Python wrappers based on Python4Delphi simplifying Data Sciences development with Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 110
  • MIT

Bindings Science

Persian-OCR

Offline optical character recognition of Farsi and Arabic letters using deep learning and feature extraction (تشخیص حروف فارسی و عربی آفلاین با استفاده از یادگیری عمیق و استخراج ویژگی‌ها)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 65

Science

Compute

Delphi.Compute library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 35
  • Apache-2.0

Science Bindings

Bitgrid

Bitgrid - a new model of computation

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 23
  • GPL-3.0

Science

ltvt

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 14

Science

DAForge_IA

Framework provides neural networks library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 12

Science

mathlib-fp

Scientific, statistical and engineering mathematics for Free Pascal, with no third-party runtime dependencies.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 12
  • MIT

Science

stimulus_control

A teaching machine for free behavioral experiments

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

Science

Neuron-Pascal

Neural network library written in Pascal

  • Quiet
  • Library
  • GitHub
  • ★ 10
  • MIT

Science

FastArrayOps

Ultra Fast Array Operations using AVX/AVX2 code on the arrays to find Min-Max values and Index of them.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • LGPL-2.1

Science

jpmMath

Math routines by Jean-Pierre Moreau

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 9

Science

Lattice

Computer-Assisted Qualitative Data Analysis Software (CAQDAS) for coding textual data, retrieving coded segments, and analysing patterns

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 9
  • AGPL-3.0

Science

liftoff

Lift-Off Aerodynamics Software for Windows

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

Science

pas-gpib

Full measurement framework for GPIB, USB-TMC, TCP/IP, ...

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 9

Science

SWMM-GUI

Source Code for the Stormwater Management Model Graphical User Interface

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 9

Science

Infero

High performant CUDA powered LLM inference library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • BSD-3-Clause

Science

Robotic-Arm-Library

My Robotic Arm project and related Libraries.

  • Quiet
  • Application
  • GitHub
  • ★ 5
  • GPL-3.0

Science

StimSync

Open and versatile software and harware for valitdating timing in psychology experimemts and collecting responses

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

Science

StimSync

Firmware + other software useful for using our custom StimSync Device

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

Science

carot

Calculadora de rotinas de tempo para PICs

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • GPL-3.0

Science

composition-analyzer

A composition analyzer built in Free Pascal

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • GPL-3.0

Science

beatrice_v-prehistory

A functional-like, Object-Oriented and lightweight Robotics Framework

  • Active
  • Library
  • GitHub
  • ★ 3
  • MIT

Science

DoubleDouble

DoubleDouble / QuadDouble Type for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3

Science

FMM

Files for Forsythe G.E., Malcolm M.A., Moler C.B. Computer methods for mathematical computations.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 3

Science

Spectrion

Instrument control and data acquisition software system (Delphi)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Science

albireo

Educational Astronomy Software

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-3.0

Science

CastleGIS

Trying to implement basic GIS features for CGE. Moved to https://gitlab.com/EugeneLoza/CastleGIS

  • Archived
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-3.0

Science

Infero

An easy to use, high performant CUDA powered LLM inference library.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • BSD-3-Clause

Science

neural-network-from-scratch

Neural network implementation from scratch for handwriting recognition based on the MNIST dataset.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Science

AlgoGen

Genetic algorithm in Pascal to solve a salesman problem, project done in 2003

  • Quiet
  • Application
  • GitHub
  • ★ 1

Science

astro-cad

This is a collection of programs, functions and procedures for the numerical simulation of celestial mechanics in our solar system

  • Quiet
  • Application
  • GitHub
  • ★ 1
  • GPL-2.0

Science

BitralDecode3

BitralDecode facilitates the analysis and processing of symbol strings resulting from radio signal demodulations.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Science

ChemicalEquationsSolver

Solving basic chemical equations, project for MFF CUNI CZ studies, in pascal

  • Quiet
  • Application
  • GitHub
  • ★ 1

Science

CIWind

Compute wind intensity

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

Science

CompSand

Calculate sedimentation coefficients from two bathymetries from different years

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

Science

CompWave

Compute wave parameters

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

Science

Hierarchical-Neural-Tree

Hierarchical classification and vector quantization with neural trees in pascal

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • GPL-3.0

Science