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Catalog

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.

DBX Update Metadata

Componente para atualização de Metadata de Tabelas, Índices e Chaves no firebird, utilizando DbExpress como camada base Software component for Database metadata update, atually supports Firebird RDMS and DbExpress D6, D7

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Database

AudioWerkzeugeBibliothek

A delphi library for audio files: Read basic properties (bitrate, duration, ...) and edit metadata like Artist, Title, Genre, Cover Art, ...

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17

Multimedia

verpatch-gui-lazarus

GUI for verpatch, a program for editing executable version info and other metadata.

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

System

DBX4MetaData

Fetch table metadata with DBX4

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1

Database

ExifToolGui

A GUI for ExifTool

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1,053
  • GPL-3.0

Graphics

4.0 from 1 member

fpc-epub

FreePascal/Lazarus unit for pulling metadata out of ePub files

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 20
  • Apache-2.0

Files and Drives

exif_spy

Tool for peeking into the binary structure of exif metadata of picture files.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 15
  • MIT

Graphics

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

libphonenumber-pascal

Pure Object Pascal port of Google's libphonenumber for Delphi and FreePascal: parse, validate, format and find phone numbers, with the upstream metadata compiled in.

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

Other

App_MKVPropEditGUI

EXIFTimeEdit is a simple program to correct timestamps inside metadata contained in digital photos.

  • Quiet
  • Application
  • GitHub
  • ★ 4

Graphics

App_EXIFTimeEdit

MKVPropEditGUI provides quick and easy way to edit MKV tracks metadata

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Multimedia

FLAC-Tag-Editor

If you are having trouble with your music libraries and are unable to find the right metadata directly, FLAC Tag Editor can help you. It is the best FLAC tag editor,

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Multimedia Edit and Memos

GPX Editor

Load, modify and save your GPX 1.1 files. Add and remove waypoints, edit track and routes, simplify tracks (reducing file's size), clean recorded data, add and edit GPX metadata, edit waypoint, route and track properties, all with real-time preview.

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

Applications

PDFTK Builder Enhanced

Free and open source GUI application for manipulating PDF files using the Windows version of PDF Toolkit (PDFtk) - split, merge, stamp, number pages, rotate, metadata, bookmarks, attachments, etc. This project is a fork of PDFTK Builder by Angus Johnson that enhances the user interface, adds functions, and enables use of later versions of PDFtk. OS: Windows. Author: David King. License: GPLv3.

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

Applications

Oz-SGL

Standard Generic Library (SGL) for Pascal using records with heap memory allocator and typed memory regions.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 25
  • Apache-2.0

Other

ovotag

A native freepascal library to read and write tags (metadata) in audio files.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 10

Multimedia

Delphi.WinMD

Delphi Windows metadata parser

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • GPL-3.0

System

Data-Dictionary

Data Dictionary / Metadata Repository class library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5

Database

Crofoname

DELPHI Application that allows to rename and classify JPG images in chronological order using EXIF metadata. (Digital camera shooting date)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • GPL-3.0

Files and Drives

delphi-admin

DelphiAdmin v2 — DMVCFramework + Element Plus admin scaffold (multi-tenant, metadata-driven CRUD)

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

Other

vgm_gd3_editor

This is a Windows app to visually edit VGM Gd3 metadata tag information.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

Adapt

Adapt is data conversion language developped in 1984 by Norman W. Molhant and Christophe Dupriez. It has been used in many circumstances, it translated itself in many programming environment and it should evolve now toward modern environments like Java.

  • Application
  • SourceForge
  • Apache License V2.0

Language Tools

BookGears

Extract book data from library web pages browsed with Microsoft Internet Explorer. Book metadata is grabbed using regular expressions and is sent to book organizer 'Bookpiles' as XML. Developed with Delphi for Windows. Embedded Firebird database used.

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

Database Networking

CCR-EXIF

seems abandoned, list of forks on GH here Delphi Library to read and write Exif, IPTC and XMP metadata from JPEG, TIFF and PSD images.

  • Library
  • Delphi

Graphics

NativeJpg

. Delphi Fully object-oriented Pascal implementation that allows to read and write Jpeg files. You can use this software to read and write Jpeg images from files or streams. It supports baseline and progressive Jpeg, support for metadata, as well as all conceivable lossless operations.

  • Library
  • Delphi

Graphics

QuickNamer-The auto tager for Mp3s

QuickNamer is a program that automatically retrives the correct metadata such as artist, title and album from Musicbrainz. It saves the data in ID3v1 or ID3v2 tags and renames the files accordingly.

  • Application
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Multimedia

SYPHOS

Use Syphos to manage your digital photos, search through your photos, edit their metadata and easily show your pictures to anyone.

  • Application
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Graphics

awesome-pascal

A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 2,096
  • CC0-1.0

Learning and Examples

SynPDF

Synopse PDF engine is a fully featured Open Source PDF document creation library for Delphi, embedded in one unit

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 322

Reporting

GitInfo

Git and SemVer Info from MSBuild, C# and VB

  • Active
  • Library
  • GitHub
  • ★ 654
  • MIT

Language Tools

delphi-jose-jwt

Delphi implementation of JOSE (JSON Object Signing and Encryption) and JWT (JSON Web Token)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 521
  • MIT

Security Cryptography

CloudMailRu

Total Commander plugin for cloud.mail.ru service

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 392

Networking

delphi-neon

JSON Serialization library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 364
  • MIT

Other

keynote-nf

Tabbed notebook with RichText editor, multi-level notes and strong encryption.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 361
  • MPL-2.0

Edit and Memos

FastMM5

FastMM is a fast replacement memory manager for Embarcadero Delphi applications that scales well across multiple threads and CPU cores, is not prone to memory fragmentation, and supports shared memory without the use of external .DLL files.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 345

System

dext

Dext - Modern Full Stack Framework for Delphi

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

Networking

FusionAI

A ChatGPT, Gemini, Claude, and Ollama(offline) plug-in for Embarcadero RAD Studio IDE XE5 to 12.1

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 279
  • MIT

Lazarus IDE plugins

pasvulkan

Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 230
  • Zlib

Bindings Graphics

IconFontsImageList

Four advanced components to simplify use of Icon Fonts as images and ImageList: TIconFontImage, TIconFontsImageCollection, TIconFontsVirtualImageList, TIconFontsImageList (for VCL and FMX). Full support for High-DPI apps. Rendering optimized with GDI+

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 229
  • Apache-2.0

Graphics

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

wmi-delphi-code-creator

Generate Object Pascal (Delphi, FPC), Oxygene, C++ and C# code to access the WMI

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 199

System

deskew

Deskew is a command line tool for deskewing scanned text documents. It uses Hough transform to detect "text lines" in the image. As an output, you get an image rotated so that the lines are horizontal.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 192
  • MPL-2.0

Graphics

DelphiGrpc

DelphiGrpc is a Delphi implementation of the realtime and streaming gRPC protocol (http://grpc.io).

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 189
  • Apache-2.0

Networking

DelphiHookUtils

Delphi Hooking Library by Lsuper

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 164
  • MPL-2.0

System

NtUtilsLibrary

Delphi library for system programming on Windows using Native API

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 146
  • MIT

System

Delphi-MCP-Server

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

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

Networking

InstantObjects

Pupular OOP-OPF Library for Delphi (from DXE6 to latest version)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 107
  • MPL-2.0

Database

MfPack

Delphi translations for Microsoft Media Foundation and related API's

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 102
  • MPL-2.0

Bindings Multimedia

rnl

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

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

Networking

OfficeXML4D

Delphi library for reading and writing Office Open XML documents

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 80
  • MIT

Reporting

MVCBr

MVCBr

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 79

Other

JsonToDelphi

generate delphi classes from json (Json To Delphi Class Generator / JSON Data Binding Tool FMX, VCL and uniGUI)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 76

Language Tools

Gadgets-Additions

Rainmeter skins (System/Web/Markets/BOINC) inspired by the AddGadgets.com (and Orbmu2k) Windows Sidebar Gadgets

  • Active
  • Other
  • GitHub
  • ★ 75

Other

VindexLLM

VindexLLM is a pure Delphi, GPU-powered LLM inference engine that uses Vulkan compute shaders to run GGUF models entirely on the GPU. It performs full transformer inference without relying on Python, CUDA, or other external runtimes, requiring only vulkan-1.dll, which is typically included with modern GPU drivers.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 73

Science