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Catalog

30,057 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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KBot6

Новый KBot версии 6 написанный на Free Pascal с поддержкой плагинов на Python3.7 и Lua5.3

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Networking

xdcx

Automation frontend for testers

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2

Language Tools

0xsp-Mongoose

a unique framework for cybersecurity simulation and red teaming operations, windows auditing for newer vulnerabilities, misconfigurations and privilege escalations attacks, replicate the tactics and techniques of an advanced adversary in a network.

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 532
  • GPL-3.0

Security

torokernel

This repository contains the source code of toro unikernel

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 370
  • GPL-3.0

System

mcx

Monte Carlo eXtreme (MCX) - Physically accurate and validated GPU ray-tracer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 197

Science

incarcero

Incarcero is a tool that creates Virtual Machines (VMs) preconfigured with malware analysis tools and security settings tailored for malware analysis without any user interaction.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 94
  • GPL-3.0

Security

dn

DN revitalization

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 43

Files and Drives

PedPy

Analysis of pedestrian dynamics based on trajectory files.

  • Active
  • Library
  • GitHub
  • ★ 36
  • MIT

Science

maXbox4

code compiler script studio

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 26
  • GPL-3.0

Language Tools

superpascal

Per Brinch Hansen's SuperPascal compiler and interpreter, ported to Free Pascal for modern 64-bit Linux, with examples and automated tests.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 20
  • MIT

Language Tools

pinid

Simulate PIN cracking from Terminator 2

  • Quiet
  • Application
  • GitHub
  • ★ 13

Security

ft

A widget toolkit?

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 12
  • MPL-2.0

GUI containers

GuitarAmpModellingGUI

GUI for easier installation and training of neural network models for guitar amplifiers and pedals, based on the GuitarML Proteus models. These are usable for Proteus, Chowdhury-DSP BYOD and even NeuralPi VST plugins, on all platforms incl. Linux and RaspberryPi.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 12

Multimedia

torov

ToroV allows user's applications to run as VMs and to communicate with the host OS by relying on a POSIX hypercall interface.

  • Quiet
  • Application
  • GitHub
  • ★ 12
  • GPL-3.0

System

DEV-COOLS

Suite de plus de 200 commandes pour les développeurs écrit en Pascal (Turbo Pascal et/ou Free Pascal).

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 11
  • MIT

Applications

Skia4DelphiCanvas

Skia-backed implementation of Vcl.Graphics.TCustomCanvas for Windows/Delphi and FPC on Windows or Linux.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 9
  • MIT

Graphics

abc-pascal-tui

abc-pascal-tui is an IDE for Pascal based on the PascalABC.NET compiler, utilizing a Python-based TUI (Text User Interface).

  • Active
  • Application
  • GitHub
  • ★ 7
  • MIT

Edit and Memos

Avidai

High-performance offline AI video audit tool built with Lazarus (Free Pascal) and YOLOv8 for real-time object detection and timeline-synced verification.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 7
  • MIT

Graphics

superterm

Native GNU/Linux, macOS, and Windows terminal workspace; shared sessions and SSH on POSIX hosts.

  • Active
  • Application
  • GitHub
  • ★ 6
  • GPL-3.0

Networking

MooCoder

Tool for writing and debugging MooCode (for LambaMoo with the stunt/toast fork)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 5

Edit and Memos

TFFMPEG

Delphi/Pascal FFmpeg bindings and reusable media wrappers

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • BSD-2-Clause

Bindings

dn

Data Navigator - modern dual panel file manager implementation

  • Active
  • Application
  • GitHub
  • ★ 4

Files and Drives

Casulo

Windows/Linux binary packer and protector built with Free Pascal and Rust, featuring authenticated containers, AES-256, HKDF, HMAC and Zstd/Brotli compression.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Security

extdl_gui2

Naro2mobi外部ダウンローダー用GUI-2

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Networking

Oh-Mini-Mineral

Ultra-lightweight Classic Macintosh System 7 Desktop & Microkernel Client for Mineral (Free Pascal + Lazarus LCL + Rust)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • AGPL-3.0

System

tomar

minimalistic rss reader in pascal

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • GPL-2.0

Networking

-PetaLinux-Python-Integration-on-Zynq-UltraScale-ZCU104-

This project demonstrates how to integrate Python 3 and its core modules into a custom PetaLinux build using a hardware design exported from Vivado as an .xsa file. It provides a lightweight embedded Linux environment for running Python-based AI/ML or control applications directly on the Zynq UltraScale+ MPSoC platform

  • Active
  • Other
  • GitHub
  • ★ 2

Other

bega-re

Decompiling the main entertainment block of the BESM-6 interactive information system "JINN".

  • Active
  • Other
  • GitHub
  • ★ 2

Other

coRvid

Tools for Reproducibly running the mrc-ide covid sim

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Science

ERD-Card-Toolkit

A Delphi component library for reading and writing smart cards, contactless tags, magnetic stripes and RFID input on Windows.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

System

generic-soa

A mORMot 2 sample: one generic SOA method per direction runs named SQL templates

  • Active
  • Other
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Learning and Examples

old_projects

some old projects from school/uni (written in turbo pascal, delphi, java or freebasic)

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2

Learning and Examples

PArc

FreeArc 0.67 rewritten in Free Pascal: a compatible archiver for Windows and Linux, plus its own extended .parc format.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-2.0

Files and Drives

TSteamAPI

Pascal Bindings for Steamworks

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Bindings

-TyCad

A cross-platform schematic program for FreePascal/Lazarus, ported from TinyCAD. Reads and writes TinyCAD designs and libraries, with extended functionality for schematics.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 1
  • LGPL-2.1

Other

adc-model

adc-model provides a configurable ADC behavioral model, SPICE testbenches, and analysis scripts for static INL/DNL and dynamic FFT characterization.

  • Active
  • Library
  • GitHub
  • ★ 1

Other

BibliaDOS

Bíblia ACF em DOS — experiência retrô em modo texto, ideal para computadores antigos e emuladores

  • Active
  • Library
  • GitHub
  • ★ 1

Other

dispak-tools

Various tools for OS DISPAK, disassembled/decompiled.

  • Active
  • Library
  • GitHub
  • ★ 1
  • Unlicense

Other

FLAC-Tag-Editor

If you are having trouble with your music libraries and are unable to find the right metadata directly, FLAC Tag Editor can help you. It is the best FLAC tag editor,

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Multimedia Edit and Memos

langprofiles

A command-line tool that reads a directory of UTF-8 text corpora (one file per language) and produces a compact binary profile file used for fast language detection. Also includes a built‑in test mode to evaluate detection accuracy on the same corpora.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Other