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Catalog

30,062 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.

MatrixMath

A simple matrix library implementation. It allows an user to do basic stuff and also matrix based cryptography (viz Hill Cipher) implementations.

  • Library
  • SourceForge

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

mrmath

Delphi matrix library

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 111
  • Apache-2.0

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

mrai

Artificial Intelligence Library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 39
  • Apache-2.0

Science

delphi-anomalies-detectors

A comprehensive Delphi library for detecting anomalies in business data using statistical and machine learning approaches. Designed for real-world applications including fraud detection, system monitoring, data validation, and quality control.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 31
  • Apache-2.0

Science

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

Random

Pseudorandom number generator for MultiThread

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 14

Science

trndi

Trndi - CGM monitoring app

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 13
  • GPL-3.0

Science

SimdQSort

Quicksort Algorithm implemented using the AVX2 instruction set

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 10
  • Apache-2.0

Science

WebSofa

JavaScript port of PasSofa

  • Quiet
  • Library
  • GitHub
  • ★ 10
  • MIT

Science

jpmMath

Math routines by Jean-Pierre Moreau

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 9

Science

liftoff

Lift-Off Aerodynamics Software for Windows

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

Science

ESCAPE

Environment for the Simulation of Computer Architectures for the Purpose of Education

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 6
  • GPL-3.0

Science

binpacking2d

This is a simple, yet powerful Delphi library aimed to help people resolve binpacking 2D problems. It contains a engine capable of accommodate planes inside a main plane in order to allow edge to edge (guillotine) cut while minimizing the waste of raw materials (paper, wood, glass).

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

Science

panda

Pascal N-Dimensional Arrays

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Science

albireo

Educational Astronomy Software

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

Science

prometheus-client

Lock-free Prometheus client for Free Pascal. Striped counters, summary quantiles, and OpenMetrics support for FPC services.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 1
  • BSD-3-Clause

Science Bindings

Skia-RTS-Game

A 2.5D Isometric Real-Time Strategy prototype built entirely with Skia4Delphi. A Command & Conquer style experience, featuring A* pathfinding, isometric rendering, AI skirmish combat, destructible environments, and thread-safe particle physics.

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

Games and Game Engines Graphics Science

Wlink_to_Wcat

Converts WeatherLink data to WeatherCAT

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

Science

nix

Numerical methods-PDEs-ODEs-Matrix-Math-Cryptography

  • Other
  • Lazarus
  • GitHub

Science