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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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task-manager

API REST e aplicação VCL para gerenciamento de tarefas — Prova Técnica Desenvolvedor Delphi BDMG

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Networking

dext

Dext - Modern Full Stack Framework for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 330
  • Apache-2.0

Networking

diocp3

delphi iocp model, iocp-engine, iocp-socket, iocp-task

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 59
  • BSD-2-Clause

Networking

IAMClient4D

IAMClient4D is a Delphi client library for integrating applications with Keycloak, providing full OAuth2/OpenID Connect support (including PKCE), token and user management, and a lightweight asynchronous task framework (Async.Core) for thread-safe operations across VCL and FMX.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • Apache-2.0

Security Networking

Networking

Netowrking in Task Manager Like

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Networking

LazizaCli (gui for Laziza Server)

This project is a graphical client for Laziza JSFL server. It aims helping JSFL developpers to execute JSFL tasks via a socket connection and to perform some flash operations from various platforms.

  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Networking

rdpwrap

RDP Wrapper Library

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 16,962
  • Apache-2.0

Networking System

DelphiOpenAI

OpenAI (and DeepSeek, Azure OpenAI, YandexGPT, Ollama, GigaChat, Qwen) API wrapper for Delphi. Use ChatGPT, DALL-E, Whisper and other products.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 318
  • MIT

Networking

QuickCore

Delphi Core Framework to fast build desktop/mobile/web apps.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 163
  • Apache-2.0

Networking

synapse

Synapse TCP/IP library for Delphi and Freepascal

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 157

Networking

Delphi-MCP-Server

Native Delphi Server implementation of the Model Context Protocol (MCP)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 143
  • MIT

Networking

SwagDoc

Create a public documentation REST API using Swagger 2.0 or Open API 3.2.1 for Delphi.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 108
  • Apache-2.0

Networking

TinyWeb

TinyWeb is a small yet fully functional web server (HTTP, HTTPS) written in Delphi for Win32 by Maxim Masiutin. First version released in 1997.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 104

Networking

DelphiDeepseek

The Deepseek API wrapper for Delphi leverages Deepseek’s advanced models to deliver powerful capabilities for seamless and dynamic conversational interactions, including a model optimized for reasoning, and now also supports running local models through an LM Studio server.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 100
  • MIT

Networking

wchttpserver

HTTP/2+HTTP/1.1+WebSocket server written with Lazarus (Free Pascal)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 73
  • LGPL-2.1

Networking

TSWebDriver4Delphi

TSWebDriver4Delphi is a library for Web Testing and Automation

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 60
  • MIT

Networking

DelphiGemini

Delphi wrapper for the Google Gemini API: stateless generation and agent workflows with multimodal, streaming, persistent interactions, structured outputs, vector search, batch, image/video generation, and grounding (Search/Maps).

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Networking

propc

OPC Server/Client Delphi library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 49

Networking

AdvancedHTTPServer

The go-like http/https server for Lazarus + FPC

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 37
  • BSD-3-Clause

Networking

mcp-server-delphi

MCP (Model Context Protocol) server library for Delphi. Built on DMVCFramework, it lets you expose tools, resources and prompts via attributes and RTTI. Supports both HTTP Streamable and stdio transports. MCP 2025-03-26 compliant.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 32
  • Apache-2.0

Networking

TLSLib

TlsLib4Pascal is a fully managed, from-scratch TLS 1.2 + TLS 1.3 stack for modern Object Pascal (Delphi and FreePascal), released under the permissive MIT License.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 32
  • MIT License

Cryptography Networking In the Online Package Manager

KittoX

A Delphi framework for creating data-driven WEB SPA applications with HTMX

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 26
  • Apache-2.0

Networking Database

cetonproxy

An app that allows a Ceton InfiniTV PCI/network tuner to appear as a SiliconDust HDHomeRun to DVR apps like NextPVR, Plex, and Emby.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 24
  • GPL-3.0

Multimedia Networking

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

DelphiGroqCloud

The GroqCloud API wrapper for Delphi provides access to models from Meta, OpenAI, MistralAI and Google on Groq’s LPUs, offering chat, text generation, image analysis, audio transcription, JSON output, tool integration, and content moderation capabilities.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20
  • MIT

Networking

Cayan

Delphi Library for Payment Integration using Cayan Genius Solutions

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • Apache-2.0

Networking

DelphiStabilityAI

The Stability API wrapper for Delphi utilizes advanced models developed by Stability.ai to provide capabilities for seamless image, video, and 3D generation, as well as sophisticated editing and upscaling tools, tailored for creative and professional use.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 18
  • MIT

Networking

tina4pascal

HTML-driven native apps in Free Pascal — one codebase, six targets, no browser, no widget toolkit

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 16
  • MIT

Networking

MysticIRC

Mystic BBS 1.11IRC — GPLv3 community fork. RIPscrip v1.54 (42/42 commands, pixel-perfect). BINK, FidoNet AreaFix/FileFix/Tic. ICE colors. Built-in archivers + MP3/MP4 metadata (MARC/MediaTag). DOS i8086 with Watt-32. RIPView + Free Vision TUI. Builds with FPC 2.6.4irc.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • GPL-3.0

Networking

RDPWrap

RDP Wrap

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 11
  • Apache-2.0

Networking

VoidRAT

Basic Remote Administration Tool for educational purposes.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 10

Networking

Weather

JD Weather Library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 10

Networking

winpacho

All in one file: Apache, PHP, MariaBD or MySQL for Windows with default SSL-Cert for localhost

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10

Networking

horse-provider-crosssocket

High-performance, security-hardened CrossSocket provider for the Horse web framework. Replaces the default Indy provider with IOCP/epoll async I/O, an object pool, enforced request limits, and OpenSSL 3.x native TLS.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9

Networking

VMAntiKill

Save your vm in CollabVM

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • GPL-2.0

Networking

Void_RAT

Una herramienta de administración remota básica.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 9

Networking

wingp

Nginx + PHP Stack for Windows. Running Nginx as Windows service with PHP FastCGI (multiple versions), supports virtual hosts management.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 8
  • BSD-2-Clause

Networking

CryptoFMX

Sample Delphi project :- REST/PPL/FMX using www.coingecko.com api

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Networking

Delphi-Ollama

A simple and easy to use library for interacting with the Ollama API in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • BSD-3-Clause

Networking

MCPServer

MCP server for Windows Debug Strings

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 6

Networking

modshell

Command-driven scriptable Modbus utility

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 6
  • EUPL-1.2

Networking

mormot2-ai

mORMot2-based AI/LLM extension for Free Pascal and Delphi: MCP server, LLM clients, embeddings, vector stores, RAG

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 6

Networking

TMQTT3---Pascal

MQTT V3.1.1 implementation for Freepascal / Lazarus, including QoS0, 1, 2 and UTF8

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 6
  • MIT

Networking

yt.succubus

youtube.Succubus is an open source YouTube botnet written in Delphi + LAMP. You can earn thousands of subscribers, views, likes, dislikes, and comments in a few hours.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 6

Networking

excalibar

Real-time packet sniffer / analyzer for Dark Age of Camelot (DAoC). Git copy of SourceForge CVS

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 5

Networking

easydownload

EasyDownload is a free, ad-free, and open-source desktop application that allows you to download YouTube videos in the highest quality as MP4 or MP3 in seconds.

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

Networking

MailClient-AntiVirus

The project represents a basic yet fully functional E-mail client, which utilizes the TRichView components to display and edit HTML messages, Clever SMTP and POP3 components to send and retrieve E-mails. The downloaded messages are scanned using the ClamAV antivirus library.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 3
  • LGPL-3.0

Networking

AWTrix4D

AWTrix Ulanzi TC001 desktop clock Client for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Networking

dext-bkp

Dext - Delphi Modern Web Framework

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • Apache-2.0

Networking

horse-provider-ics

OverbyteICS transport provider for the Horse framework — a drop-in alternative to Indy with modern OpenSSL 3.x/4.x TLS (TLS 1.3, mTLS). Delphi/Windows; enabled by {$DEFINE HORSE_PROVIDER_ICS}.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Networking

IMAPSize

A lightweight IMAP Client

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2

Networking

ip-change-notification

Listens for IP changes and notifies you, quick access to network settings.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Networking

LnkISAPI-Filter-Loader

ISAPI Filter Loader (Load DLL ISAPI on fly). Autor: Daniel "sakura" Wischnewski

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking