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30,060 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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IP-Sniffer

IP Sniffer is a comprehensive network tool for capturing and analyzing all traffic on a network, including IP addresses.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Networking

3.0 from 1 member

D2Bridge Framework

D2Bridge Framework is Delphi and Lazarus for Web Your Delphi or Lazarus code compiling for the Web using the Delphi and Lazarus way, synchronous on the Web. D2Bridge is Open Source. D2Bridge is the framework that allows you to code normally in Delphi while maintaining your code synchronously, allowing you to focus on your Delphi project as you always have and compile for the Web Generates responsive HTML code compatible with Bootstrap 5 and the latest Web technologies It already comes with Templates and its web interface can be different from your VCL project without changing its code No additional components are necessary when exporting to the Web. D2Bridge recognizes and intercepts your visual components You can compile your application for Desktop and Web using the same code and the same interface that you already have in your project When compiling your application for the Web, you can choose between 3 very lightweight and powerful Web Servers (Console, Compact and Full) From a simple 'MessageDlg' response to a ShowModal or Timer, everything works on the Web in the same way as on the Desktop With D2Bridge Framework, your application has native support for multiple languages, allowing you to easily write your application for the world to see. You can use D2Bridge Framework normally for any purpose, including projects for commercial purposes

  • Package
  • Lazarus and Delphi

Networking In the Online Package Manager

source-code-antikman

Source Code Aplikasi Android Mikrotik Hotspot User Manajemen (AnTikMan)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3

Networking

YZ2-Encoder-and-Decoder-ported-to-modern-Cpp-Builder-12

Original code by YAMAZAKI Satoshi 2002. All rights reserved. This code has been ported by me to C++ Builder (modern C++) from the version adapted by JADERLINK to use with RE4 GC/Xbox360 and PS3 compressed files. The original code was found by OAleex. OAleex's Github: https://github.com/OAleex JADERLINK Github: https://github.com/JADERLINK.

  • Active
  • GitHub
  • ★ 1

Networking

IndySoap

Copy o IndySoap library. Code: svn://svn.code.sf.net/p/indysoap/code-0/trunk Homepage: http://sourceforge.net/p/indysoap/.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 10

Networking

OAuth2Client

An RFC 6749 OAuth2 Client implemented as a Lazarus Package. The client is intended to be fully featured and supports the following grant types: Authorization Code Grant Implicit Grant Resource Owner Password Credentials Grant Client Credentials Grant. Attention has also been paid to extensibility. The client also provides: A means of implementing an Extension Grant, including new grant types. Support for new token types Support for New Endpoint Parameters, and Support for additional error codes. This OAuth2 Client uses an external User Agent - the System Web Browser - and incorporates in internal http server for handling redirect responses from an Authorization Server. The package uses the Indy Component library for both an http/https client and an http server. When the https protocol is used the OpenSSL library must also be installed and available for use. Multithreading support is required for Authorization Code and Implicit Grants. The package is written in Object Pascal and is made available under the Lesser GPL. The package requires the Indy package for http/https protocol support. It has been configured for use with the MWA Software IndySecOpenSSL package and the Indy Component Library. A separate branch (Indy106Compat) is also available. This will work with the Indy Component library on its own. However, you will be limited to using the unsupported OpenSSL 1.0.2 library (current is OpenSSL 3.x) and TLS 1.2. For installation instructions please refer to the User Guide.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 30
  • This file is part of this MWA Software OAuth2 Client

Networking Security In the Online Package Manager

ip2location-pascal

This is a IP2Location Pascal Library that enables the user to find the country, region, district, city, latitude, longitude, zip code, time zone, ISP, domain name, connection type, area code, weather, mobile network, elevation, usage type, address type, IAB category and ASN by IP address or hostname originates from.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 12
  • MIT

Networking

Delphi-nghttp2

HTTP/2 and gRPC for Delphi and Free Pascal, built on libnghttp2. Framework-agnostic gRPC layer — protobuf codec, service registry, dispatcher, all four RPC shapes — plus a .proto code generator accepting 99.5% of real googleapis schemas. epoll/IOCP event loops, TLS/mTLS, graceful shutdown.

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

Networking

ppm-mcp-tools

Source code for PPM MCP tools — Pascal/Delphi MCP servers for Claude Code

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 7

Networking

CodeRageBrasil3_REST

Exemplo de integração com o Spotify utilizando o Delphi XE7 com a biblioteca REST Client

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 6

Networking

fmd

This is a clone of an SVN repository at svn://svn.code.sf.net/p/fmd/code/trunk. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2

Networking

OpenXP 5

OpenXP 5 is a multi-protocol offline mail and news reader for the text console, supporting internet email, Usenet, Fidonet, ZConnect, etc. It is based on OpenXP (https://sourceforge.net/p/openxp, currently inactive) which is based on CrossPoint (XP) by Peter Mandrella. OpenXP 5 is capable of establishing TLS encrypted connections to POP3, IMAP, SMTP and NNTP based servers and supports the new IPv6 protocol. see: http://de.wikipedia.org/wiki/CrossPoint http://svn.code.sf.net/p/openxp5/code/doc/Crosspoint_Versions.pdf http://groups.google.com/forum/#!forum/de.comm.software.crosspoint

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

Networking

Thrift Delphi Software Library

. Delphi Lightweight, language-independent software stack for point-to-point RPC implementation. Thrift provides clean abstractions and implementations for data transport, data serialization, and application level processing. The code generation system takes a simple definition language as input and generates code across programming languages that uses the abstracted stack to build interoperable RPC clients and servers. Thrift makes it easy for programs written in different programming languages to share data and call remote procedures. With support for 28 programming languages, chances are Thrift supports the languages that you currently use.

  • Library
  • Delphi
  • GitHub

Networking

YHTML

Standalone Server. Generate optimized HTML5 code to manage file, pictures or data. Applications created in memory. YHTML uses a package of extended packages. Les applications YHTML sont des application WEB qui ne nécessitent pas d’installation de serveur. YTHML génère du code HTML5 de manière optimisée ce qui limite le transfert des données HTML sur le réseau. YHTML fonctionne entièrement en mémoire et ne va pas utiliser le disque dur, le temps de réponse est alors immédiat. (sauf si l’application elle même utilise le disque)

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Networking

SubSeven

SubSeven Legacy Official Source Code Repository

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 656
  • Apache-2.0

Networking

sozluk-cgi

one of the first versions of ekşi sözlük code as of may 1999

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 245
  • MIT

Networking

Ararat-Synapse

This is a clone of an SVN repository at svn://svn.code.sf.net/p/synalist/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 9

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

xxm

Combine Delphi and HTML code in the same source files to compile a website into a library that runs on IIS, Apache httpd, CGI, SCGI, on http.sys or raw no-frills HTTP...

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 69
  • MIT

Networking

synapse-delphi

This is a clone of an SVN repository at https://svn.code.sf.net/p/synalist/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2

Networking

xxm

This is a clone of an SVN repository at https://svn.code.sf.net/p/xxm/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

AraratSynapse

This is a clone of an SVN repository at http://svn.code.sf.net/p/synalist/code/trunk. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 1

Networking

fwcalc

This is a clone of an SVN repository at http://svn.code.sf.net/p/fwcalc/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Application
  • GitHub
  • ★ 1

Networking

iwelite

Automatically exported from code.google.com/p/iwelite

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Networking

KyoukaiFramework

Web framework like CodeIgniter in Pascal. (In experimental stage).

  • Archived
  • Package
  • Lazarus
  • GitHub
  • ★ 41
  • LGPL

Networking In the Online Package Manager

DMCPServer

Dinos MCP Server, make your code, on MCP Action and execute by AI

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 37
  • MIT

Networking

DelphiMistralAI

DelphiMistralAI wrapper brings Mistral’s text-vision-audio models and agentic Conversations to Delphi, with chat, embeddings, Codestral codegen, fine-tuning, batching, moderation, async/await helpers and live request monitoring.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 28
  • MIT

Networking

rdpwrap

RDP Wrapper Library

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

Networking System

transgui

🧲 A feature rich cross platform Transmission BitTorrent client. Faster and has more functionality than the built-in web GUI.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3,472
  • GPL-2.0

Networking

firemonkey-network-state

Library for managing network state in Delphi or C++ Firemonkey apps on Android and iOS

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 20

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

scriptgate_vcl

ScriptGate is a library that realizes mutual calling of JavaScript and Delphi code on TWebBrowser. This version is modified from ScriptGate, mainly adding support for VCL. The original version only supports FMX. Thanks to the author: https://bitbucket.org/freeonterminate/scriptgate

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 12
  • Apache-2.0

Networking

pascal-amqp-faa

AMQP 0-9-1 client and broker for Free Pascal/Lazarus and Delphi in a single codebase. The embeddable broker (TAMQPServer) runs inside your application with no RabbitMQ install: exchanges, publisher confirms, mandatory/return, TTL, dead-letter, priorities and optional durability via WAL. MIT.

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

Networking

ROCodeGen

The code generation logic for RemObjects Remoting SDK.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 8

Networking

Delphi-network-file-manager

A simple socket-based network file manager (NetCom7). This code was inspired by examples from BitMasterXor. Big thanks to him - great teacher!)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 6

Networking

MasSender

MasSender is a high-performance, multithreaded desktop bulk emailer built with Lazarus FPC & SQLite. Features AI Spintax, Smart Circuit Breaker, and automated SMTP warm-up.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

Networking

gabor

Mirror of Berczi Gabor's DOS networking code

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • GPL-2.0

Networking

delphi4net

A simple framework to easily use delphi code from a .net application

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Networking

C3

Codebot Cloud Client

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-3.0

Networking

delphi-iocp-framework

Automatically exported from code.google.com/p/delphi-iocp-framework

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MPL-2.0

Networking

DelphiEdge

Create windows application with browser power using with pascal codes.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Networking

delphimemcache

Automatically exported from code.google.com/p/delphimemcache

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

diocp

Automatically exported from code.google.com/p/diocp

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

indySSL4D10.4

Delphi 10.4 have some problem about SSL. I modify source code of indy10 from Delphi 10.3 for support Delphi 10.4

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

pascal-kafka-faa

Native Apache Kafka client for Delphi and Lazarus/FPC, no librdkafka. Codecs generated from Kafka's message definitions; TLS via SChannel or OpenSSL.

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

Networking

pascal-redis-faa

Cliente Redis (RESP2/RESP3) para Free Pascal/Lazarus e Delphi, numa unica codebase. Pool de conexoes, pipelining, transacoes, scripting, pub/sub, streams e TLS (SChannel no Windows; OpenSSL opt-in). MIT.

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

Networking

PortScanner

A small multi threaded port scanner using Winsock API, Delphi Source Code.

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

Networking

delphiCloudClient

Desenvolvimento em linguagem de programação Delphi, com conhecimento em Padrões de Projetos (Builder, Singleton, Factory, entre outros), atuando em projetos e com hotfix. Já trabalhei em projetos utilizando com conceitos como: Padrões de Projeto, Rtti, POO, Interfaces, MVC, Generics<T>, Collections, Clean Code, WebServices, XML e Json. Desenvolvimento agile: Scrum + Kanban.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Networking

DelphiNZBGetAPI

Delphi code and demo for communicate with NZBGet API JSON

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • LGPL-2.1

Networking

delphiws

Automatically exported from code.google.com/p/delphiws

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Networking

diocp

Automatically exported from code.google.com/p/diocp

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Networking

diocp

Automatically exported from code.google.com/p/diocp

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Networking

ics-websockets

Automatically exported from code.google.com/p/ics-websockets

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Networking