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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.

sextant

Turbo Pascal Navigation 1991

  • Active
  • Application
  • GitHub
  • ★ 35

Science

FiremonkeySensorFusion

Augmented Reality w/ Delphi Firemonkey. Sensor fusion object ( accelerometer+magnetometer+GPS). returns phone attitude (Azimuth/Elevation/Roll)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 34

System Science

LazScope

FPC/Lazarus serial oscilloscope

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 34
  • MPL-2.0

Science System

SimpleAI

Simple NLP with Pascal

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 32

Science

thundax-ai

💡 A series of A.I. Algorithms coded in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 32

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

Ascension

A metaheuristic optimization framework

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 29

Science

frog

FROG (Frequency-Resolved Optical Gating) software for measuring ultrafast laser pulses

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 29
  • MIT

Science

vsop2013

Astronomy. VSOP2013 planetary positions. PlanetFun App: Solar system model in 3D. LeapFrog Gravity Integration. Stars, Moon and planets. The discovery of Neptune

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 28
  • MIT

Science

dolphin

A Delphi/Object Pascal ML framework: GPT-style Transformers + GPU training + tabular DataFrames

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 27

Science

DelphiBigNumberXLib

Arbitrary Precision Library for Delphi with Support for Integer and Floating Point Computations.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 26
  • MPL-2.0

Science

ASTAP

Stacking program, astrometric (plate) solver, fits file viewer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 24
  • MPL-2.0

Science

git_microdem

Source code for MICRODEM, open source GIS program for 64 bit Windows

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Science

mrimgutil

Delphi Image Utilities and Active Appearance Models

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • Apache-2.0

Graphics Science

star-pointer

DIY virtual electronic finderscope for astronomical telescopes

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 24
  • MIT

Science

VALIS

Vote ALlocating Immune System, an immune-inspired classification algorithm

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

Science

cqrprop

Shows propagation data provided by Paul, N0NBH on a Linux desktop

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 23
  • GPL-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

ChladniPlate2

Simulating cymatics with Chladni patterns

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 22

Science

numerik

A numerical library for object pascal

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 21
  • MIT

Science

opaR

Port of R.NET to Embarcadero Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 21

Bindings Science

Life32

Life32 - Conway's game of life player

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 20

Science

OpenGammaKit

☢️ KiCad DIY Kit for gamma-ray spectrometer using a popular NaI(Tl) scintillator, SiPM and Raspberry Pi Pico 2.

  • Active
  • Other
  • GitHub
  • ★ 20
  • GPL-3.0

Science

cups

C.U.P.S (Consortium for Upper-Level Physics Software) archive

  • Quiet
  • Application
  • GitHub
  • ★ 18

Science

pasml

A collection of machine learning algorithms for object pascal

  • Quiet
  • Library
  • GitHub
  • ★ 17
  • MIT

Science

SHM_StructuralHealthMonitoring

【大学生创新创业项目】结构健康监测SHM:预应力锚索无损检测分析(技术:DSP、FFT、STFT、Delphi)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 16
  • MIT

Science

CIH

Cheapest Insertion Heuristic Algorithm for TSP(Traveling Salesman Problem) solution

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15

Science

pas-core-math

Free Pascal based Core Math Implementation

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 15
  • MIT

Science

Z-AI1.4

Z-AI V1.4 发行版本

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Science

Bru2Nii

Bruker ParaVision to NIfTI conversion

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 14

Science

Dllama

LLM inference in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 14
  • BSD-3-Clause

Science

ltvt

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 14

Science

Random

Pseudorandom number generator for MultiThread

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 14

Science

astap

ASTAP astrometric solver, FITS file viewer and stack program for astronomical images

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 13
  • MPL-2.0

Science

DelilahV2

second generation delilah trading engine and includes a sample UI (simple-bot) for demonstrating use

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

Science

indistarter

A simple program to run a INDI server

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 13

Science

pasdblstrutils

Pascal library for cross-compiler consistent and exact conversion between double-precision floating point number values and strings

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 13

Science

SyntheticMTTimeSeries

the implementation of a synthesizing Magnetotelluric (MT) time series method based on forward modeling

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

Science

trndi

Trndi - CGM monitoring app

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

Science

DAForge_IA

Framework provides neural networks library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 12

Science

JD-UOM

JD Library for Converting Various Units of Measurement.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 12
  • MIT

Science

mathlib-fp

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

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

Science

Neslib.Half

Half-Precision Floating-Point for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 12

Science

PasAI

An AI engineering library for **Free Pascal** (with **Delphi** support planned), written from scratch.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 12

Science

stimulus_control

A teaching machine for free behavioral experiments

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

Science

gnet-spice-noqsi

Improved SPICE netlister for Lepton EDA and gEDA

  • Quiet
  • Other
  • GitHub
  • ★ 11

Science

PETSCII-Boy-3000

Feed forward neural network for Commodore64

  • Active
  • Application
  • GitHub
  • ★ 11
  • MIT

Science

Airborne-CPS

Building a Software Simulator for Airborne Cyber Physical Systems using X-Plane

  • Quiet
  • Application
  • GitHub
  • ★ 10
  • GPL-3.0

Science

AstrobloQ

AI Fermi Paradox Simulator

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 10
  • MPL-2.0

Science

eqmodgui

A GUI for INDI EqMod driver

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10

Science

km003c

PC based datalogger for Power-Z KM003C.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10

Science

miniVNA

Software for miniVNA

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 10

Science