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Catalog

30,061 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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chkXEX

info about Atari XE/XL executable files

  • Quiet
  • Other
  • GitHub
  • ★ 4

Other

sym4delphi

Less or more outdated simulations designed for DELPHI compiler, mosttly ported from ALGO. From 1993-2010

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 3

Science

awesome-pascal

A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 2,096
  • CC0-1.0

Learning and Examples

VA-Models

Verilog-A simulation models

  • Active
  • Other
  • GitHub
  • ★ 122

Science

Concepts

A collection of modules which demonstrate some programming concepts and Delphi libraries.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 77
  • Apache-2.0

Learning and Examples

AltiumLibrary

A component library for projects in Altium Designer.

  • Active
  • Other
  • GitHub
  • ★ 22

Other

file2knowledge

Delphi Lab showcasing OpenAI's v1/responses endpoint with vector search, integrations, and session-based chat. Practical integration of generative AI. Also manages Deep Research.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 22

Learning and Examples

TVideoGrabber-Video-Capture-SDK-Samples

TVideoGrabber SDK sample code: video capture, recording and streaming from webcams and ONVIF/RTSP IP cameras in Delphi, C++Builder, C++, Qt, .NET and Java

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 3

Multimedia

dmvcframeworktheofficialguideexamples

Companion code for "DelphiMVCFramework - The Official Guide, Second Edition" by Daniele Teti. One folder per chapter, verified against DMVCFramework 3.5.0-silicon. First edition examples are at the first-edition tag.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 14
  • Apache-2.0

Learning and Examples

institutoware

Juegos y programas que escribía en los años 90.

  • Active
  • Other
  • GitHub
  • ★ 11

Other

InterbaseMCP

A demo of an MCP server which interacts with InterBase

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 8

Database

Projet_fin_module_compilateurs

This project uses a very original approach to parse a subset of the Pascal language, and covers all the aspects necessary for generating an X86 assembly program. The project is a bit 'dated', but the way recursive descent parsing was implemented is worth a look.

  • Active
  • Other
  • GitHub
  • ★ 8
  • GPL-3.0

Language Tools

2048_Byte_FPC

A 2048 Byte in size Microsoft Windows 10 64-Bit Pro Application, created with GNU Tools.

  • Active
  • Other
  • Lazarus
  • GitHub
  • ★ 6
  • MIT

Learning and Examples

Leap

Little Edge Apps

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 6
  • GPL-3.0

GUI containers

modder-tools-pack

Collection of tools and templates for modders

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 6

Other

serviceapp

Win32 Service app written in delphi using Pure API, services compile to under 50kb.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 6

System

fano-mvc

Sample MVC web application that load data from model to view using Fano Framework

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 5
  • GPL-3.0

Learning and Examples

lazarus-i18n-template

Reusable Free Pascal / Lazarus template for multilingual desktop apps that run identically on Windows and Linux — lightweight .lang (INI) localization, OS-language auto-detection, live switching, no gettext.

  • Active
  • Other
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

Learning and Examples