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Catalog

30,098 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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CurlPas

Pascal binding to the libcurl web client library.

  • Quiet
  • Library
  • GitHub
  • ★ 8

Bindings

d-calc

d-calc is a bolus calculator for type 1 diabetics using an insulin pen (not an insulin pump)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 8
  • MIT

Science

DatabaseTethering

Here are three Client-/Server-Applications as examples of database tethering.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 8
  • Apache-2.0

Database

datalogger

Reads measured values from a digital voltmeter and plots them as a function of time.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 8
  • LGPL-2.1

Science

DBuild

DBuild it's a easy way to compile packages/exe/dll in continuous integration environment

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 8
  • Apache-2.0

Language Tools

Debugging-Tools

Debugging Tools for RAD Studio - a small RAD Studio plug-in that provides keyboard access to the breakpoint editor and incorporates the functionality of [Debug with CodeSite](https://github.com/DGH2112/Debug-with-CodeSite).

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

Lazarus IDE plugins

Delphi_TSplitterEx

Extended version of TSplitter that has clickable area and able to toggle visibility of linked control

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

GUI containers

Delphi-AMF

AMF Serialization and Remoting for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

Networking

Delphi-FMXExtend-Library

Library units and components for FireMonkey Delphi projects

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • AGPL-3.0

Other

Delphi-Philips-Hue

Delphi Philips Hue Bridge component, quick connecting to Philips Hue bridge, switching/editing/adding/removing lights, groups, scenes and more!

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 8

System

delphi-sepa-xml

Delphi-Unit zur Erstellung von SEPA-XML-Dateien

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

Database

Delphi-Thread-Sync-Visualizer-Demo

A visual demonstration of thread synchronization in Delphi, featuring real-time progress tracking and color-coded state visualization. Perfect for learning concurrent programming concepts and thread coordination patterns.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 8

Learning and Examples

Delphi-Tracing

Este projeto mapeia automaticamente os métodos de um arquivo .pas e insere um registrador de eventos para rastreamento de entrada e saída de cada método. O objetivo é fornecer uma ferramenta que facilite a análise de execução e a correção de bugs, permitindo o acompanhamento preciso do fluxo de chamadas.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 8
  • MIT

Language Tools

Delphi.FABRIK

Delphi implementation of FABRIK IK Solver

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • GPL-3.0

Science

Delphi.WinMD

Delphi Windows metadata parser

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • GPL-3.0

System

DelphiConcurrent

Delphi Concurrent Anti-DeadLock MultiRead FrameWork

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

System

DelphiControls

Custom-built Delphi components

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

Other

DelphiEtw

Event Tracing for Windows in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • MIT

System

DelphiFMX-BASS

Delphi's FMX header/wrapper unit for BASS audio library (No add-on).

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

Bindings

delphigravatar

Delphi Gravatar client for public information and profile photo

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • Apache-2.0

Networking

DelphiStrataSort

An open source stable sort implemented in Delphi.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • MIT

Other

delphitranslate

Educational example of using WebStencils and AI to emulate popular public web-based translation toos

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 8
  • MIT

Learning and Examples

DelphiUnitParser

parses the Uses clause of a Delphi project, listing all units with some optionally ignored

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 8
  • MIT

Language Tools

delphixmlrpc

XML-RPC for Delphi is a library used on the server or client side of an XML-RPC communication. It is designed to compile under Delphi for Windows and Kylix for GNU/Linux. XML-RPC for Delphi requires the Open Source Indy components be installed.

  • Quiet
  • Package
  • Delphi
  • GitHub
  • ★ 8
  • LGPL-2.1

Networking

DesignPatternForDelphi

网络上流传的设计模式多以Java、C++语言描述，用Delphi描述的资源几乎为零，特此整理

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 8
  • Apache-2.0

Learning and Examples

DEV-PASCAL-UTIL-TPLY

TPLY (Turbo Pascal Lex and Yacc), a compiler generator for Turbo Pascal and compatibles.

  • Quiet
  • Library
  • GitHub
  • ★ 8
  • GPL-2.0

Language Tools