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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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steampipe-mod-azure-tags

Is your Azure tagging strategy following best practice? This mod checks if your Azure resource tags are set correctly to help you manage them effectively using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 6
  • Apache-2.0

Other

steampipe-mod-azure-perimeter

Is your Azure perimeter secure? Use Powerpipe and Steampipe to check your Azure subscriptions for public resources, insecure network configurations and more.

  • Active
  • Library
  • GitHub
  • ★ 1
  • Apache-2.0

Database Networking

Azure-Cognitive-Services

Delphi Classes and Samples for connecting to, and using, Azure Cognitive Services

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 31
  • Apache-2.0

Networking

steampipe-mod-terraform-azure-compliance

Run compliance and security controls to detect Terraform Azure resources deviating from security best practices prior to deployment using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 10
  • Apache-2.0

Other

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

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

MGStorage

A COM component for interfacing to Azure, Amazon, FTP, or file systems, using Delphi.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • LGPL-2.1

Networking

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

delphi-smtp-with-oauth2

Sending emails through Exchange Online using SMTP with OAuth2 can be a robust, secure alternative to traditional username/password authentication.

  • Archived
  • Other
  • Delphi
  • GitHub
  • ★ 7
  • MPL-2.0

Networking

mormot-cloud

mORMot in the clouds

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

Networking

StyledComponents

Components similar to Delphi VCL Buttons, Panels, Toolbar, DbNavigator, BindNavigator, ButtonGroup and CategoryButtons with Custom Graphic Styles, and an advanced, full-customizable TaskDialog, also with animations!

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 218
  • Apache-2.0

Other

GmailAuthSMTP

This project is a very basic demo showing how to authenticate with OAUTH2 and send an email message for gmail, microsoft/office365 as well as hotmail.com/outlook.com/live.com email addresses.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 134
  • MIT

Networking Learning and Examples

QuickORM

Quick ORM RestServer and RestClient based on mORMot framework

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 84

Database Networking

DelphiGoogleAPI

Using the Google Cloud Platform from your Delphi service on the Google Compute Engine

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 74

Networking

Symposium2023

Demonstrates Voice Recognition, Text to Speech, Language Translation, OAuth2, Image Generation, Face Detection and Voice Chatbot.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 66
  • MIT

Learning and Examples

StaticCodeAnalyser

Static code analysis for Delphi 12 & 13 and Lazarus / Free Pascal. RAD Studio IDE plugin (32/64-bit) + standalone GUI + CLI, one engine. 201 rules (Pascal AST + DFM/LFM forms): leaks, SQL injection, dead handlers, hardcoded secrets, Unicode & Trojan Source, Win64 pointer bugs. SARIF for CI/CD, SonarQube push.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 43

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

xTranslator

Text & translation editor for Skyrim, Fallout4 and Starfield mods

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 40
  • MPL-2.0

Games and Game Engines

Gradle-for-Delphi

Download java library (jar/aar) dependencies to your Delphi project from repositories (Maven/jitpack etc.), extract and create new jar, create JNI pas file, add to project

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 36

Lazarus IDE plugins Language Tools

safety4d

Application Rules Management Framework Delphi inspired by the RBAC concept

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Security

delphi-iot

14 IoT and industrial communication libraries for Delphi 12: MQTT, AMQP 1.0, CoAP, Modbus, STOMP, WebSocket, mDNS/DNS-SD, NMEA, InfluxDB, Prometheus, CBOR, MessagePack, JSON, Serial — 694 tests, no external dependencies beyond Indy

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20

Networking

Delphi-REST-Orm

Delphi Rest Orm - At simple yet powerful ORM to query a WebService

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

Networking

BookPart_3

This project will accompany Part 3 of Writing an Interpreter in Object Pascal.

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 18
  • Apache-2.0

Learning and Examples

delphi-mqtt

Modern MQTT client for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • Apache-2.0

Networking

sqlcmdcli

sqlcmdcli is written in Delphi RAD Studio and lets you connect to a SQL Server instance and run specific commands!

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Database

deltics.smoketest

Smoketest re-imagined. A lightweight, dependency-free unit testing framework for Delphi, with pluggable result formatting (xUnit 2 OOB)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 10
  • MIT

Language Tools

ppm-mcp-tools

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

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 7

Networking

Delphi-HelpChatAI

An in-app AI help assistant for Delphi applications, VCL and FireMonkey: a chat bubble the end user opens to ask how to use the application (“how do I export this grid?“, “what is this screen for?“). Answers come from the application's own documentation, optionally through an AI model, rendered as HTML inside an embedded browser.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • Apache-2.0

GUI containers

horse-static

Middleware de serviço de arquivos estáticos de alta performance, thread-safe, com suporte a HTTP 206 (Range) para streaming, controle de cache (ETag/Last-Modified), roteamento SPA Fallback e provedor de armazenamento abstrato para o framework Horse.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • Apache-2.0

Networking

DelphiDNSApi

Provides Implementations of vendor neutral DNS API editing

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • MIT

Networking

ColorRecHelper

Jerry Dodge's ColorRecord Helper for easy manipulating of Web Colors, Delphi Colors. XE5 Example App, Use-cases, and bad but useful (to me) enhancements. Performs RGB - HSV -TColor - String - HTML Hex - Delphi Hex (- CMYK untested by me!) Manipulations

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Graphics

libjson

A lightweight, native (Win32/64) JSON reader/writer library

  • Archived
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • MIT

Other

open-data-model

The Open Data Model challenge is on! Help us map Open Data all around the world.

  • Quiet
  • Other
  • GitHub
  • ★ 3
  • CC0-1.0

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

rJourney

rJourney - long distance passenger travel demand model

  • Active
  • Other
  • GitHub
  • ★ 3
  • Apache-2.0

Other

UAC-Bypass

User Account Control (UAC) is a key part of Windows security. UAC reduces the risk of malware by limiting the ability of malicious code to execute with administrator privileges. This article describes how UAC works and how it interacts with the end-users.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Security

Delphi_pimono

A desktop AI coding assistant built with Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

Applications

hefesto

Simple, efficient background job processing for Delphi — fluent API, retry, observability and pluggable queue brokers

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

Other

vmRedisClient4D

Client Redis per Delphi

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • Apache-2.0

Database

DelphiMailOAuth

Aplicação Delphi para envio e leitura de e-mails com Indy, OAuth2, SMTP, IMAP, POP3, SSL/TLS, STARTTLS, Microsoft Graph API anexos e geração de arquivos .eml. Requer DLLs OpenSSL na pasta do executável.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Networking