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Catalog

30,090 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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MathApps

Repository for any recreational math applications, from past or present.

  • Quiet
  • Application
  • GitHub
  • ★ 17

Science

maxCron

maxCron: Flexible, lightweight CRON compliant scheduler written in Delphi.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • BSD-3-Clause

Date and Time

MCAmiga

Norton/Midnight commander style app for Amiga

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 17
  • CC0-1.0

Files and Drives

MMDBReader

Delphi Reader for MaxMind MMDB files

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • BSD-2-Clause

Networking

nanobrot

Nanobrot Fractal Renderer

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 17
  • AGPL-3.0

Graphics

npp.connections

NotePad++ Plugin. Allows to connect to SQL Servers, execute SQL commands and views results

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17

Database

OmniScope

This Zig-based LLVM analysis framework focuses on static unsafe/ffi boundary analysis.

  • Active
  • Other
  • GitHub
  • ★ 17
  • Apache-2.0

Language Tools

Oz-CocoR-Delphi

Coco/R is a compiler generator, which takes an attributed grammar of a source language and generates a scanner and a parser for this language. The scanner works as a deterministic finite automaton. The parser uses recursive descent. LL(1) conflicts can be resolved by a multi-symbol lookahead or by semantic checks. Thus the class of accepted grammars is LL(k) for an arbitrary k.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • GPL-3.0

Language Tools

pasc

pasc is a command line tool to help the developer manage free pascal projects with boiler plate tasks like git repository config, launch tasks, test projects creation and others.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 17
  • MIT

Language Tools

pascal-adlib

Turbo Pascal / C Adlib / Sound blaster low-level OPL2 chipset API

  • Quiet
  • Library
  • GitHub
  • ★ 17

Multimedia

pascal-tinkerforge

Pascal implementation of tinkerforge classes and components

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 17

System

PascalString

string port all platforms

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 17

Other

PasDocEx

Hacked on extensions to the excellent PasDoc

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 17
  • GPL-2.0

Language Tools

pasml

A collection of machine learning algorithms for object pascal

  • Quiet
  • Library
  • GitHub
  • ★ 17
  • MIT

Science

pasriscv

PasRISCV is a RV64GCV/RVA23 RISC-V emulator, which is implemented in Object Pascal

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 17
  • Zlib

System

PDFCrack-GUI

Provides desktop based Linux users with a friendly GUI to break password protected PDF files

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 17
  • GPL-2.0

Security

Planning-Poker

Delphi App to estimate Sprint stories using Planning Poker method

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 17
  • MIT

Applications

pool-manager

Pool manager for Delphi objects

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17

Other

PSS-Revive

Editor / Librarian for YAMAHA PSS 480, PSS 580, PSS 680 and PSS 780

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 17

Multimedia

Python4Pascal

Python4Pascal is an open source project used to embed Python in applications made with Delphi or Lazarus/FPC.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 17
  • MIT

Language Tools

request-fp

Zero‑memory‑leak, high‑level HTTP client for Free Pascal. Built on top of FPC's HTTP stack with a clean API and zero boilerplate.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 17
  • MIT

Networking

simplexml

SimpleXML by Michail Vlasov - Delphi Unit

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17

Other

thundax-pzaggy

⛕ GUI front-end extension of VLO Framework to visually work with Graphs

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 17

Charts and Graphs

TiE

Type it Easy - the PC keyboard enhancer

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 17
  • Apache-2.0

System

Tinn-R

Tinn-R Editor - GUI for R Language and Environment

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 17
  • GPL-3.0

Edit and Memos

Trello

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 17

Other

trlinux

N6TR's TR log

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 17
  • GPL-2.0

Applications

uidesigner_ext

This is a extended version of fpGUI uidesigner.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 17
  • LGPL-2.1

Applications

UPnP

Application for ports forwarding on router / Приложение для перенаправления портов на маршрутизаторе

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 17

Networking

Various-Delphi

Various Delphi components, classes and units.

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • GPL-3.0

Other

Vault

Various code from the past (for historical purposes)

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 17

Other

WDApp

WebKit & Delphi, HTML5 application framework

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17

Networking

WebSocket4D

A Windows WebSocket client and server library for Delphi and FreePascal.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 17
  • MIT

Networking

WindowCloner

Clone any visible window's appearance to show always on top. Picture-in-Picture.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 17

System

WLX-SDK

Total Commander Lister Plugin Interface

  • Active
  • Library
  • GitHub
  • ★ 17

Bindings