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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.

NosoData-Migration-Tools

Project that offers 2 migration tools from the legacy applications to the new ones

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Applications

Migration4D

Generate Migrations for Delphi and Framework Horse

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Database

migrationtool

Desktop app for data and structure migration, MS Access to MySQL, written in Delphi 10.3.2

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Database

migration_test

testing migration from TFS to git

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 3

Other

EasyDBMigrator

EasyDbMigrator is a database migration library designed for Delphi(Microsoft SQL SERVER, Oracle, MySQL, MariaDB, PostgreSQL, and Firebird. https://getitnow.embarcadero.com/EasyDBMigrator

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 155
  • MIT

Database

jvcs2git

Migrate JEDI VCS 2.5 / FreeVCS projects to Git with full history (git fast-import). CLI + GUI, Delphi, any JEDI VCS database.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4

Language Tools

paperless-backup-program

The Paperless Backup Program is a Windows application for automatic installation and management of Paperless-ngx – entirely through a graphical interface. No Docker commands, no terminal, no complexity. The software handles installation, backup, restore, migration to other PCs, backup scheduling, and updates automatically. Everything can be managed with just a few clicks. This program is gaining increasing popularity, is frequently downloaded, and is considered one of the most promising tools for those who want to use Paperless easily and securely. This project is licensed under the GNU General Public License v3. For commercial use without the obligation to disclose source code, please contact me for a separate license. Das Paperless Backup Programm ist eine Windows-Software zur automatischen Installation und Verwaltung von Paperless-ngx – komplett über eine grafische Oberfläche. Keine Docker-Befehle, keine Konsole, keine komplizierten Schritte. Das Programm übernimmt Installation, Backup, Wiederherstellung, Migration auf andere PCs, Backup-Planung und Updates automatisch. Alles lässt sich bequem per Mausklick steuern. Diese Software erfreut sich wachsender Beliebtheit, wird regelmäßig heruntergeladen und gilt als eines der vielversprechendsten Tools für alle, die Paperless einfach und sicher nutzen möchten. Dieses Projekt steht unter der GNU General Public License v3. Für kommerzielle Nutzung ohne Offenlegungspflicht kontaktieren Sie mich bitte für eine separate Lizenz.

  • Active
  • Application
  • Delphi
  • Codeberg

Applications

duck

The Duck is a migration framework for database versioning

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 36
  • MIT

Database

NDXSQLite

Thread-safe SQLite wrapper for Free Pascal/Lazarus featuring connection pooling, AES-256 encryption (SQLCipher), schema migrations, async operations, and full TDataSet compatibility. Cross-platform: Linux, Windows, macOS.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 28
  • MIT

Database Bindings

delphi-forms-parser

[LIB] A standalone Delphi parser for VCL and FMX form files (.dfm/.fmx) in both text and binary formats. Produces a typed AST with full round-trip fidelity for migration, analysis, and code generation workflows.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Language Tools

M2Migrator

Migrations to delphi

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 6

Database

fdmigrator

Database Migration Tool based on the powers of FireDac!

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Database

askrcode

Full-stack application framework in Pascal. One binary: HTTP, ORM for Postgres/MySQL/SQLite, migrations, queue, scheduler, auth, and a Svelte 5 component library.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 4
  • MIT

Networking

pascal-db-faa

Database access layer for Delphi and Lazarus/FPC from the same source: pool, migrations, SQL templates, optional types, SQLdb/FireDAC/Zeos adapters (Firebird, PostgreSQL)

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

Database

wpress-pack

A simple tool to create .wpress files for the All-in-One-WP-Migration WordPress plugin.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Files and Drives

BibliotecaGD--FMX

A versatile collection of Delphi custom components for enhancing UI development and facilitating VCL to FMX migration, featuring advanced styling and database connectivity.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 8

GUI containers

paperless-backup-program

Paperless-ngx installation, backup, restore and migration for Windows – easy to use through a graphical interface. Official GitHub mirror.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Files and Drives

conversorFbToMongo

Projeto de conversão de banco de dados Firebird para MongoDB

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2

Database

mydataexpress-web

DataExpress Web modernization: Linux deployment, browser database import, Firebird migration and portable extension providers

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

Database

ProcessMemoryMap

Deep memory analysis for Windows processes — the tool that saves you hours of debugging

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 178
  • MPL-2.0

System

MORMot2

Synopse mORMot is an Open Source Client-Server ORM SOA MVC framework for Delphi 6 up to Delphi 10.3 Rio and FPC, targeting Win/Linux for the server, and any platform for clients (including mobile or AJAX).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 733
  • MPL, GPL or LGPL

Database In the Online Package Manager

xdpw

XD Pascal: A small embeddable self-hosting Pascal compiler for Windows. Supports Go-style methods and interfaces

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 296
  • BSD-2-Clause

Language Tools

MakerAi

The AI Operating System for Delphi. 100% native framework with RAG 2.0, autonomous agents, MCP protocol, and universal LLM connector. Supports OpenAI, Claude, Gemini, Ollama, and more. Delphi 10.4+ (limited), full support from Delphi 12 Athens.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 216
  • MIT

Other

mcx

Monte Carlo eXtreme (MCX) - Physically accurate and validated GPU ray-tracer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 197

Science

Core

Ultibo Core

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 187

System

QuickCore

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

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

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

bhyvemgr

Bhyve management GUI written in Freepascal/Lazarus

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 105
  • BSD-3-Clause

System

rnl

RNL - Realtime Network Library - The opensource reliable UDP network library

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 90
  • Zlib

Networking

DelphiGenAI

The GenAI API wrapper for Delphi seamlessly integrates OpenAI’s latest models (gpt-5 serie), delivering robust support for agent chats/responses, text generation, vision, audio analysis, JSON configuration, web search, and asynchronous operations. Image generation with gpt-image-2. Skills and agents

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 88
  • MIT

Networking

PasClaw

Ultra-lightweight native AI agent framework written entirely in Object Pascal for Delphi and Free Pascal, designed for performance, portability, and extensibility.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 67
  • MIT

Science

ekeyfinder

Archive of my sourceforge project Enchanted Keyfinder. Software key retrieval on Windows.

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 60
  • GPL-3.0

System

MarkdownProcessor

A Markdown Processor Library for Delphi, to process and convert markdown files to HTML.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 56
  • Apache-2.0

Other

dn

DN revitalization

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 43

Files and Drives

class-helpers

Directory of Delphi VCL/RTL class helpers

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 35
  • MIT

Other

Dialog4D

A Delphi FMX dialog mechanism with async flow, per-form FIFO queueing, custom themes, worker-thread await support, and telemetry.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 32
  • MIT

Dialogs

DEntityFramework

DEntityFramework é o EntityFrameWork for Delphi Language

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 31

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

XRechnung-for-Delphi

XRechnung/ZUGFeRD/Peppol BIS Billing Implementation for Delphi and FreePascal

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 31
  • GPL-3.0

Reporting

command-delphi

Command pattern for Delphi (IComand & TComand)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 29
  • MIT

Other

ExeBulkSigning

Simple tool to sign all EXE or MSIX files in a folder on local PC or over the network.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 26
  • AGPL-3.0

Security

delphi-loop

DelphiLoop - agentic AI loop for Delphi. Multi-agent architecture, LLM integration, RAG - all in native Delphi.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 25

Applications

redirector

Redirection configuration

  • Archived
  • Other
  • GitHub
  • ★ 25

Other

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

TR4W

TRLOG 4 Windows free amateur radio logging application

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 22
  • GPL-3.0

Applications

CN-Stream

This project has migrated to GitLab: https://gitlab.com/lheea/CN-Stream

  • Archived
  • Application
  • GitHub
  • ★ 21
  • GPL-3.0

Science

delphi-dataproxy

Proxy component for data access TDataSet with Generator App tool and support for Fake memory datasets

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

Database