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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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delphi-replicant

HTTP Client Cache in Delphi (based on https://github.com/SimonCropp/Replicant)

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

Networking

DownloadThree

Delphi component to download through 3 available modes: Indy, WinInet and HTTPClient.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

URL2Title

Get list of page titles from list of URLs

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

Networking

issrc

Inno Setup is an open-source installation builder for Windows applications by Jordan Russell and Martijn Laan. Since its introduction in 1997, Inno Setup has been trusted by developers and organizations of all sizes to reliably deploy software to millions of PCs worldwide.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5,744

System

QuickLib

Quick development library (AutoMapper, LinQ, IOC Dependency Injection, MemoryCache, Scheduled tasks, Json and Yml Config and Options pattern, Serializers, etc) with crossplatform support for Delphi/Firemonkey (Windows,Linux,OSX/IOS/Android) and freepascal (Windows/Linux).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 714
  • Apache-2.0

Other

openai-delphi

OpenAI API client for Delphi and Lazarus/FPC. Use ChatGPT, DALL-E and other products from Pascal language.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 142
  • MIT

Networking

AIO

Coroutine-based multithreading library for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 121
  • Apache-2.0

System

FpTelegram

Telegram bots API library

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 95
  • MIT License, MIT

Networking In the Online Package Manager

openapi-delphi-generator

Generate Delphi client SDKs for any REST API defined with the OpenAPI specification.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 92

Networking

DelphiACME

ACME (Let's Encrypt protocol) Component for Delphi Tokyo 10.2.3 and Rio

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 74

Networking

SDriver

A Delphi wrapper for Slack API

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 66
  • MPL-2.0

Networking

datalogger

DataLogger foi projetado para ser uma biblioteca simples de log com suporte a vários providers.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 60
  • MIT

Other

ShellRemoteBot

Shell remote control from telegram (SSH/terminal emulator)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 54
  • MIT

Networking System

MoonCompiler

Delphi 12-compatible Pascal compiler for Win64 and Linux x86-64. Your Delphi code builds on Linux unchanged — and often runs faster. FPC/Unleashed fork with Unicode RTL and bundled memory manager.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 45

Language Tools

Microsoft365-4D

Delphi library for Microsoft 365 integration. OAuth2 with PKCE, Mail, Calendar, Contacts, and SharePoint via Microsoft Graph API. No external dependencies.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 40
  • MIT

Networking

DelphiEET

Delphi component for registered sale data messages

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Other

DelphiSelfUpdate

Classe Delphi criada pra atualização e instalação de apps

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 21

System

DX.HttpDiag

HTTPS URL diagnostic command-line tool for Windows - Certificate analysis, DNS resolution, proxy detection

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Networking

QSDK

Android/iOS application SDK translation for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 21

Bindings

Telegram4D

Telegram Bot API library for Delphi and Free Pascal

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 13
  • Apache-2.0

Networking

HttpComponent

Delphi component wrapper for WinInet library

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6

Networking

Scrapix

Scrapix, un « Aspirateur » (Web Crawler)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5

Networking

lwpt

Lightweight Pascal toolkit

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

Language Tools

apollo

Structured logging for Delphi — pluggable sinks, enriched context, JSON output for Seq, Loki, Datadog and more

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

Other

AWTrix4D

AWTrix Ulanzi TC001 desktop clock Client for Delphi

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

Networking

Delphi_pimono

A desktop AI coding assistant built with Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

Applications

delphi-http-download

Test Delphi http(s) downloading using TNetHTTPClient or TIdHttp

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2
  • BSD-3-Clause

Networking

digital-signage-player-desktop

학교·매장·옥외 전광판용 Windows 디지털 사이니지 플레이어 — 키오스크 브라우저 워치독 + 예약 전원 종료 | Windows digital signage player

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

Multimedia

ghorvixhub

Componente para envio de notificações via whatsapp

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

TgBot

Telegram Bot API для Delphi: весь API 10.3, компонент TTelegramBot, long polling и webhook. Win32, Win64, Linux64, Android

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

Networking

APIFactory

Camada de integração para consumo de APIs REST em sistemas legados Delphi, desenvolvida com Object Pascal e bibliotecas nativas, com foco em padronização, reutilização e redução de complexidade.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 1

Networking

DELPHI

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

DYDownFMX

GUI для yt-dlp на Delphi 13.0 FMX для Windows 10+

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

ksS3

Delphi interface for AWS S3 service

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Networking

object-pascal-sdk

SDK oficial Object Pascal da Assinafy (Free Pascal / Lazarus) para assinatura eletrônica de documentos: API REST, signatários, modelos, webhooks e OAuth. Official Object Pascal SDK for the Brazilian e-signature API.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Networking

Resend4Delphi

Resend4D is a Delphi library for the [Resend](https://resend.com) email API

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Networking

SweetConsole

1-shot Delphi CLI apps with this AI agent for Delphi.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

systemone-delphi

Delphi client for System One models (Jev, tev1 and nimble on Ollama): ask typed questions about a text (choice, score, noul) and get the answer, probabilities and confidence in milliseconds. Route, triage and classify with no text to parse. One unit, RTL only, tested on Delphi 12 and 13. Apache-2.0.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Other

Coroutine-based multithreading library

. Delphi AIO implement procedural oriented programming POP style in Delphi. It means developer can combine advantages of OOP and POP, splitting logic to multiple state machines, schedule them to threads, connect them by communication channels like in GoLang

  • Library
  • Delphi
  • GitHub

Other

QuickLib

Quick development library (AutoMapper, LinQ, IOC Dependency Injection, MemoryCache, Scheduled tasks, Json and Yml Config and Options pattern, Serializers, etc) with crossplatform support for Delphi/Firemonkey (Windows,Linux,OSX/IOS/Android) and freepascal (Windows/Linux).

  • Active
  • Package
  • Delphi
  • Codeberg

Other