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Catalog

30,060 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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Tiny EDA

Tiny EDA kit for Windows

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

Science

EDAUIClicker

UI automation of EDA software, based on UIClicker

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

System

DRIVAIR_EDA

EDA source of Drivair, a motor controller with FOC + ADRC control, 15kW, Encoders, Bluetooth 4.0, CAN, LED drivers.

  • Quiet
  • Other
  • GitHub
  • ★ 7

Other

gnet-spice-noqsi

Improved SPICE netlister for Lepton EDA and gEDA

  • Quiet
  • Other
  • GitHub
  • ★ 11

Science

altium-mcp

MCP server bridging Cursor to Altium Designer via DelphiScript

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • MIT

Applications

Altium_Library

Curated schematic & PCB footprint libraries for Altium Designer – reusable, standardized, and production-ready.

  • Active
  • Other
  • GitHub
  • ★ 4

Other

DSO to connect with PC

"DSO" is a Digital Signal Oscilloscope. My DSO will be connected via the USB to the PC. All software to operate the DSO is developed within this project.

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

Science

edcalc

EDCALC Este programa es una herramienta util para los profesores, estudiantes y tecnicos relacionados con el area de electricidad y electronica. Con este programa podemos calcular circuitos basicos electricos y electronicos asi como tambien, diseñar algunos amplificadores basicos, inductores, divisores de freecuencia (crossover) y transfor- madores electricos.

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

Science

a canvas for drawing graphs in delphi

Delphi project extending TSimpleGraph (www.delphiarea.com) functionality. It creates a framework for data vizualization applications like industrial monitoring systems, workflow designer, just to name a few.

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Charts and Graphs

quinessence

Quinessence is conceived as a package to perform optimal two-level realization of a boolean function using the classical Quine-McCluskey algorithm.

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

Science

Autotrax/Easytrax Advanced PCB Plotting

Advanced postscript plotting software for Autotrax/EasyTrax PCB files. A mature commercial product, released free. Plotting features more advanced than the latest verions of Protel. Developed to minimise the cost of pcb prototyping, and improve manufactu

  • Quiet
  • Application
  • SourceForge
  • BSD License

Science

TurboCircuit

TurboCircuit is an open source, cross-platform and easy-to-use circuits design and simulation tool. It allows the designed circuit to be printed or exported as an image.

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

Science

SedaiBasic

SedaiBasic Interpreter with VM

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 31
  • GPL-3.0

Language Tools

SedaiAudio

Sedai Audio Foundation - Professional audio synthesis library in Free Pascal. 5 Synthesis Engines: Classic/Subtractive, FM (DX7-style), Wavetable, Additive, SID Evo.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 16
  • GPL-3.0

Multimedia

FakeDataGenerator

Uma biblioteca Delphi/Lazarus para geração de dados fictícios para sistemas.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 14

Other

FiredacTables

Delphi BDE Compatibility for Firedac

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 11

Database

RDWFiredacDAO

Simples implementação do TFDQuery para ser usado no RestDataWare

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 7
  • MIT

Database

GamepadExternalPedals

External pedals for gamepads with DSAdvance & X360Advance / Внешние педали

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4

System

compfiledate

Simple Windows command line utility for comparing the modification dates of two files.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Files and Drives

FireDAC_Editors

Replication of a feature of FIBPlus Repository for Fields Definition at design time.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Database

rocketleaguedatabase

A Rocket League Database with all Rocket League Save FIles

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

Database

TableDataSync4Delphi

WIP - A Delphi client/server library to synchronize table records over the rainbows.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • AGPL-3.0

Database

crudFiredac

Crud Simples utilizando componete de conexão nativo do Delphi, FireDAC conectando ao banco de dados SqLite3

  • Archived
  • Other
  • Delphi
  • GitHub
  • ★ 2

Learning and Examples

FiredacMeuConnectorPooledSample

A simple Delphi example of a unit to abstract Firedac into my own class, to smooth transition to other classes in the future

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2

Database

SedaiAudio4Delphi

A thin, flat-C DLL bridge that lets you use the **Sedai Audio Foundation** (a Free Pascal / Object Pascal audio synthesis library) from **Delphi 11.3** (or any Delphi version that supports `external 'sedaiaudio.dll'`).

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Bindings

DashedAnimation

dashed animation, Animation on paper

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

Graphics