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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.

pobatch

PoBatch is an easy-to-use PO file editor for l10n workflows. It displays source strings and translations in a grid, allowing selection of columns or rows and bulk copy and paste operations. Batch actions across a whole folder - copy source, clear fuzzy, sync with POT, translate - make it easy to keep hundreds of PO files up to date at once.

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

Edit and Memos

DelphiCopyExcel2Dataset

This demo show you about, How to copy data from Excel and then paste to Delphi Application. Very easy and Small code with this Project .

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 9

Learning and Examples

Utility-scale-Dymo

The utility used to test the functionality of scales Dymo M5 and M10, or for simple weighing. Allows the weight value is automatically saved to the clipboard, and eg. in Excel simply paste CTRL + V. Copy format can be configured either as a number or numbers and units.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • GPL-2.0

System

CommPass

Command Passer. Drag and drop commands wherever you need them

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

System

ThinfinityHTMLEntryForm

Demonstrates how to use HTML technologies to create an entry form. This form then works correctly with copy/paste since the entry components are true HTML elements.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1
  • Unlicense

Learning and Examples

Dev-C++ for Homeworks

Orwell Dev-C++ with author authentication. Perfect for student homeworks, if you don't want your students to copy their homework files from others. Authenticated files are regular source files with student's name and a security hash added at the end. Any cheating attempt by copying in the files / changing name will invalidate the hash and can be detected by the teacher. In addition, paste in authenticated files is only allowed from one's own files. The CheckHash.exe tool checks the hash and reports the authentication status of of all .cpp files in the current directory. This tool is intended for teachers. How to install: simply download a Setup Release and install it. Alternatively, it is possible to just overwrite devcpp.exe in the original Dev-Cpp installation folder with the one in the zip release, and also add Auth.dll in the same folder. Dev-C++ for Homeworks is based on Orwell Dev-C++ software. Releases follow upstream releases.

  • Quiet
  • Application
  • SourceForge

Language Tools

HVPQ 5 Reader

Simple and easy to use HVPQ 5 Reader that allows to read ‘hvpq’ files with ‘ocimf’ extension. Drag and drop ‘hvpq’ file in first tab to see internal data. Build in search functionality and ability to copy and paste data to any external application (e.g. excel, word, outlook). Compressed encrypted database.

  • Quiet
  • Application
  • SourceForge

Files and Drives

Kochrezept-Verwaltung

HuKoch.exe ist ein Programm zur Verwaltung von Koch-Rezepten. Einfacher Rezept Import via "copy and paste", Umrechnung von Mengen (gesamtes Rezept), Bild und Link-Verwaltung zum Rezept, suchen von Rezepten auch Voll text Suche z.B. nach Zutaten, Rezept-Bewertung oder Koch-Art. Tools zur Umrechnung von Ei-Gewicht, Springform und Kastenform. Rezepte werden in reinen Text-Dateien gespeichert. Ich finde das sehr gut da man gegenüber Datenbanken wesentlich flexibler ist. Auch Bilder und Links können mit dem Rezept verknüpft werden.

  • Quiet
  • Application
  • SourceForge
  • Creative Commons Attribution ShareAlike License V3.0

Applications

LazLock

The latest version of LazLock is at https://github.com/cyberfilth/LazLock/releases A free, lightweight, portable password manager for Windows & GNU/Linux that encrypts your data with 128 bit AES encryption. LazLock also includes a password generator which allows you to create more secure passwords. A plain text version of your data is never written to disk as all decryption is done in memory. LazLock is truly portable, no installation is required so it can be run from a USB drive. Unlike similar programs, there are no dependencies on the .NET Framework (Windows) or Mono (Linux) ------------------------------------- Easily Copy and Paste your login details into any website without having to manually type them out. Your passwords aren't shown on screen so you can use LazLock in front of others without compromising your security. Generate more secure passwords for the websites that you visit, you only need to remember one password to unlock them all.

  • Quiet
  • Application
  • Lazarus
  • SourceForge
  • MIT License

Security

treeedit

A tree view edit (add/delete/delete/drag/copy/cut/paste) system source by delphi based json

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6

ListViews and TreeViews

ClipeXec

Tool to execute Commands when the Clipboard Text changes.

  • Active
  • Application
  • Lazarus
  • Codeberg

System

jcf-pascal-format

JEDI code formatter better compatible with modern Delphi

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 39

Language Tools

3.0 from 1 member

goverlay

Goverlay is an easy graphical interface to configure linux gaming applications

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1,582
  • GPL-3.0

System

Dam

Delphi and Lazarus Message Dialogs with Formatted Text

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 167
  • MIT

Dialogs

JPPack

A collection of VCL/LCL components for Delphi/Lazarus - buttons, panels, LinkLabel, ProgressBar, ColorComboBox, ColorListBox, Timer and other

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 159

Other

G-Code-Flow-Temperature-Controller

A post processing script for OrcaSlicer that demonstrates how automatically adjusting Nozzle Temperature and Flow rate (Print Speed) can significantly improve both print time and quality, while also simplifying slicer settings.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 318
  • MIT

Other

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

The-Drag-and-Drop-Component-Suite-for-Delphi

. Delphi VCL component library that enables your Delphi and C++Builder applications to support COM based drag and drop and integrate with the Windows clipboard.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 183
  • MIT

System

quantoflx

A desktop customization tool based on Rainmeter

  • Archived
  • Application
  • GitHub
  • ★ 135
  • GPL-3.0

Applications

hextor

Hextor - Hexadecimal editor and binary data analyzing toolkit

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 126

Edit and Memos

raster-master

Raster Master Sprite/Icon/Map/Animation/Sound editor for Windows 7/8/10/11 Multiple Import/Export formats. Use sprite sheets to import graphics. Create your own sprite sheets. Create modern web games or retro games

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 111
  • MIT

Graphics

ezdml

Lightweight data modeling and design tool (超轻量级的数据建模表结构设计工具)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 103
  • LGPL-2.1

Database

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

notetask

A simple application for creating and organizing task lists, offering essential features for efficient task management, similar to Notepad in its simplicity and functionality.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 79
  • GPL-3.0

Applications

VSoft.AnsiConsole

A Delphi library for creating engaging console applications

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 71

System

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

LuaLoader

A serial communications tool and IDE for the NodeMcu Lua firmware for the ESP8266

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 65

System

CCR.Clipboard

Extended TClipboard implementation for Delphi (FMX and VCL)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 63

System

MinimalistMediaPlayerX

A powerful, feature-rich MPV-based minimal-interface media player for 64-bit Windows. Lots of keyboard-controlled functionality but with minimal screen clutter. Automatically adjusts the window to match the video dimensions, without a window caption/title bar, to give an immersive viewing experience whether in window mode or fullscreen mode.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 57
  • GPL-3.0

Multimedia

RADWinUI

A WinUI-3 framework for Delphi + IDE Plugin and Tool Palette components.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 55
  • MIT

Other

at2

Adlib Tracker II is, dare we say, the most userfriendly tracker aimed for the OPL3 FM-chip, and is full of advanced features to simplify your task of making the most of your Adlib-tunes.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 48

Multimedia

delphi-visual-studio-code-debugger

A debugger for delphi in visual studio code, and also a MCP server to give claude/copilot/etc authonomous delphi debugging capabilities

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 48
  • MIT

Language Tools

Nemp

Nemp - Noch ein mp3-Player

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 47

Multimedia

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

TeeTree

Delphi / C++, VCL, Firemonkey FMX, Flowcharting, Diagramming, Tree-view Component Library

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 40

Graphics

xTranslator

Text & translation editor for Skyrim, Fallout4 and Starfield mods

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

Games and Game Engines

csscontrols

Implementation of basic css drawing for pascal (fpc, lazarus, delphi)

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 38
  • Apache-2.0

GUI containers Graphics

Delphi_Utils_Library

A library with some useful utilities for your Delphi Apps.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 37
  • BSD-3-Clause-Clear

Other

dvorak-qwerty

Dverty for Windows

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 32

System

editenv

Windows console program for interactively editing the value of an environment variable

  • Active
  • Application
  • GitHub
  • ★ 32
  • GPL-3.0

System

delphi-wakatime

Embarcadero Delphi plugin for automatic time tracking and metrics generated from your programming activity.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 31
  • BSD-3-Clause

Lazarus IDE plugins

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

ConsoleColor

Windows 10 Console Color Editor, customize CMD/PowerShell's colors (conhost)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 29
  • MIT

System

jcf-cli

Jedi Code Formatter CLI

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 29
  • MIT

Language Tools

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

tools

All kinds of handy tools for personal (frequent!) use

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 28
  • MIT

Applications

LazNodeEditor

A full-featured, cross-platform node-based visual editor component for Lazarus IDE (works on Windows and Linux).

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 24
  • MIT

Graphics

vt

Virtual TreeView (in Russian)

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 24
  • MPL-2.0

Learning and Examples

delphi-ide-remote-mcp

An MCP server that turns a Windows RAD Studio machine into a remote backend for coding agents: safe editing, real MSBuild builds, git, scaffolding, deploy & remote run via PAServer, Android (adb), Linux and Windows desktop control, DelphiLSP navigation, vault. Per-workspace security. Built for our own use, shared under MIT; no commercial plans.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Lazarus IDE plugins

XRayGUI

A small and nimble GUI for XRay-core

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 22
  • GPL-3.0

Networking

YADF

Yet Another Delphi Formatter

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 22
  • MPL-2.0

Language Tools

naied

A small text editor for DOS real mode, written in Free Pascal

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 21
  • MIT

Edit and Memos

tyro

Lua and other programming in simple platform to make programming fun

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 21
  • MIT

Language Tools