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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.

pascal-nodejs-ipc

Free Pascal library for communicating with a parent Node.js process through IPC

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6
  • MIT

Networking

ts2pas

A node.js tool to convert TypeScript definition files to DWScript based Object Pascal headers

  • Active
  • Application
  • GitHub
  • ★ 18
  • MIT

Language Tools

altium-mcp

MCP server bridging Cursor to Altium Designer via DelphiScript

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

Applications

Projeto-Athena

Enterprise management system for controlling employees, machinery, and documents. Built with a Node.js/MongoDB REST API backend and a cross-platform client application in Delphi FMX.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Applications

bittube

BitTube related projects

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Networking

pas2js

, docs Delphi FPC An open source Pascal to JavaScript transpiler. It parses Object Pascal and emits JavaScript. The JavaScript is currently of level ECMAScript 5 and should run in any browser or in Node.js target "nodejs". Basically, Delphi 7 syntax is supported. Used in tools like TMS WebCore and Elevate Web Builder.

  • Application
  • Lazarus
  • GitLab

Language Tools

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

RESTRequest4Delphi

API to consume REST services written in any programming language with support to Lazarus and Delphi

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 625
  • MIT

Networking

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

MyHomeLib

MyHomeLib – комп'ютерна програма для керування домашньою бібліотекою електронних книг. MyHomeLib може використовуватися не тільки для каталогізації колекції файлів з електронними книгами, але і як клієнт для роботи з бібліотекою Лібрусек та іншими бібліотеками на движку Лібрусек (Флібуста та іншими подібними).

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 169
  • MIT

Database

ezdml

Lightweight data modeling and design tool (超轻量级的数据建模表结构设计工具)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 103
  • LGPL-2.1

Database

node.pas

Asynchronous Event-driven server programming for EMB Delphi (FPC 3.3.1), powered by libuv.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 51
  • MIT

Networking

DotEnv4Delphi

A library to use .env files in Delphi and Lazarus (FreePascal). Also to be able to use Environment variables in a simpler way

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 48
  • MIT

System

Casbin4D

An authorization library that supports access control models like ACL, RBAC, ABAC in Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 47
  • Apache-2.0

Security

Macho-loader

load macho files in memory without touching the Disk

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 45
  • GPL-2.0

System

copycat

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 32
  • MIT

Database

mxLore

Self-hosted MCP server for AI coding assistants. Persistent knowledge base with 45 tools, 12 skills, institutional memory.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 31

Applications

DelphiHuggingFace

The Hugging Face API wrapper for Delphi leverages cutting-edge models to deliver powerful features, including object detection, music generation, text classification, sentiment analysis, image segmentation, speech-to-text transcription, and text generation.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Networking

sealang

Delphi server side web programming language. Create web application using with pascal codes. Enjoy it!

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 20
  • GPL-3.0

Language Tools

delphi-autoupdater-gunbound

GunBound GITZ's Updater, uses threaded download and zip compression (with password support). Made for GunBound GitzWC, created in 2015,it has been executed in more than 3.000 computers of our players

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 19
  • GPL-3.0

Applications

underscript

A Lua extension library that allows to run various scripting languages from within Lua scripts, cross-language require scripts and load 32-bit Lua on Lua 64-bit

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Language Tools

zAPI

A pure C ABI cross-language RPC framework with zero-IDL, supporting 10+ languages (Pascal, C, C++, Python, Go, Rust, Java, C#, PHP, Node.js)

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

Networking

HtmlBuilder

Static website generator with a local web server, FTP updater, and AI/LLM support.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 13

Networking

bundles

Project Bundles for Delphi

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 10
  • BSD-2-Clause

Language Tools

APIs

Object Pascal APIs for various JavaScript libraries

  • Quiet
  • Library
  • GitHub
  • ★ 9
  • MIT

Bindings

ashley

Ashley is an all-in-one, single-click local AI assistant. It bundles an llama.cpp LLM inference engine, a Symfony/PHP web chatbot interface, a CEF-based web client (PHP Desktop), and a service manager (written in Free Pascal) into one package - no Internet connection or cloud API key required at runtime.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 7
  • Apache-2.0

Applications

pascalweb

Delphi web application framework. Create web application using with pascal codes. Enjoy it!

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

Networking

BeBop

BeBop framework is a development tool to create cross-platform desktop applications using JavaScript, HTML, and CSS.

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

Language Tools

WalletConnect.pas

Connects 500+ crypto wallet providers to your Delphi-made web app in seconds.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • GPL-3.0

Networking

DevCPlusAi

dev c++接入agent,让新生快速学习c语言

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 4
  • GPL-3.0

Other

powerpipe-aws-finops-security

This repository uses the Open Source tools Steampipe+Powerpipe to create a custom FinOps/Security Dashboard for the user's AWS account

  • Quiet
  • Other
  • GitHub
  • ★ 3
  • MIT

Other

LingoFuse-Tools

Code generation tools for the LingoFuse ecosystem. Convert Pascal / C declarations into cross-language ABI, HTTP/JSON, and MCP binding code. Every tool ships with GUI, CLI, and MCP entry points, plus a self-contained knowledge base for full AI takeover.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Language Tools

uniwamp

Portable Windows web development stack with Apache, MariaDB, PHP, Node.js, Composer, virtual hosts, and essential developer tools.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Networking

ClaudeLauncher

Launcher for projects under claude made with Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

confessor

Command line library for FreePascal/Delphi

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 1
  • MIT

Other

DTWpp

Componente de integração com WhatsApp pelo WPP Connection

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Networking

llhttp-pas

llhttp header translation for Free Pascal

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Other

PainelRelatoriosV2

Painel de relatórios moderno e profissional desenvolvido com Wails, Go e React. Foco em performance, filtros avançados e exportação premium para PDF e Excel.

  • Active
  • Library
  • GitHub
  • ★ 1

Reporting

Pokevents

Pokémon Distribution Events Calendar

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Date and Time

RESTRequest4Delphi

API to consume REST services written in any programming language with support to Lazarus and Delphi (mirror)

  • Active
  • Library
  • Lazarus and Delphi
  • Codeberg
  • ★ 1

Networking