30,059 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.
DIMTree is Tree View Browser for DIM system. The DIM is CERN designed Distributed Information Manager system, see http://dim.web.cern.ch/. DIM uses to create distributed DAQ and experiment control systems. DIMTree is browser for DIM which provides Tree View to browse DIM Servers, his published Services and it's data content. It's useful test/monitor/debug tool for DIM users.
Lazarus JSON Viewer
Canvas-drawn HTML and Markdown text controls for Lazarus: labels, memos, list boxes, a rich editor and a help-page viewer. No browser engine, no widgetset-specific code.
Windows Explorer style shell treeview and list view components for Delphi and C++Builder applications.
Delphi and Lazarus HTML Label component
XMLTreeEdit displays XML files as tree views and allows basic operations: adding, editting and deleting text nodes and their attributes. The main goal is providing a simple tool to create/edit XML configuration files for users without knowledge of XML. Built in Free Pascal Lazarus, which allows easy compilation for different target platforms. Currently binary executables were produced and tested on Windows (XP, 7) and Ubuntu Linux (GTK2). For developers: there are two units listed separately to support XML configuration files in your application: XMLfile.pas - Lazarus/Free Pascal uXMLConfig.pas - Delphi (2007..XE2)
Delphi / C++, VCL, Firemonkey FMX, Flowcharting, Diagramming, Tree-view Component Library
Small Viewer, shows USB Devices in an Tree
Virtual TreeView (in Russian)
JEDI code formatter better compatible with modern Delphi
A multi-purpose logviewer
High-performance FireMonkey list view controls for Delphi
Personal finance manager based on double entry bookkeeping principles. Features: account tree view, transaction filtering, multiple currencies, multiple exchange rates, transaction scheduling, download of financial data (not yet implemented), +++
Shows all virtual/dynamic/interface methods inside a given BPL in a tree-like view with searching
Owner drawn virtual list view for Delphi
A tree view edit (add/delete/delete/drag/copy/cut/paste) system source by delphi based json
- Simple to use automatic file database builder, builds tree-like views of file system of current drive, can save them as files, has search and some other features, like no duplication check.
Simple tree-view organizer
BotanicalVis is a tool to visualize huge hierarchies in 3D-space. It reads file data and shows the hierarchical structure of used disk space in a botanical tree. Therefore the user should be able to imagine where the biggest files live.
MPEG Audio Collection is designed to organize your audio file collection. It is fast and easy to use, scans selected drives for supported audio files and lists them in an Explorer-style tree-view interface.
A lightweight client for managing MariaDB, MySQL, SQL Server, PostgreSQL, SQLite, Interbase and Firebird, written in Delphi and Lazarus/FreePascal
A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!
Goverlay is an easy graphical interface to configure linux gaming applications
Synopse PDF engine is a fully featured Open Source PDF document creation library for Delphi, embedded in one unit
Alcinoe empowers developers to build fast, modern apps without the usual complexity or performance bottlenecks. It keeps the focus on innovation—not tool constraints—delivering top performance, deep customization, and great cross-platform UX while staying independent of GAFA ecosystems.
Headers translation of the Raylib game development library. Inspired by Borland BGI graphics lib and by XNA framework.
Bindings In the Online Package Manager
Deep memory analysis for Windows processes — the tool that saves you hours of debugging
Skia4Delphi is a cross-platform 2D graphics API for Delphi platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.
Delphi and Lazarus Message Dialogs with Formatted Text
MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language. It comes with its own GUI toolkit called MSEgui. Binaries: https://github.com/mse-org/mseide-msegui/releases
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).
Database In the Online Package Manager
A collection of VCL/LCL components for Delphi/Lazarus - buttons, panels, LinkLabel, ProgressBar, ColorComboBox, ColorListBox, Timer and other
An advanced tool for working with access tokens and Windows security policy.
SubSeven Legacy Official Source Code Repository
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.
Networking Learning and Examples
A simple and powerful multithreading library for Delphi
Tabbed notebook with RichText editor, multi-level notes and strong encryption.
Windows GUI Client for Tor Expert Bundle
Tesseract4Delphi is a Delphi and Lazarus/FPC component that uses the Tesseract project to recognize text in images (OCR).
Manage your Active Directory (users, DNS, sites & services) from Linux, macOS or Windows. Open source RSAT alternative, Samba AD friendly.
Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal
Monte Carlo eXtreme (MCX) - Physically accurate and validated GPU ray-tracer
[NO LONGER MAINTAINED] WinCacheGrind is a viewer for cachegrind.out files generated by xdebug 2. WinCacheGrind is functionally similar to KCacheGrind, only it is much simpler and runs on Windows.
Sempare Template (scripting) Engine for Delphi allows for flexible dynamic text generation. It can be used for generating email, html, reports, source code, xml, configuration, etc.
Mad Pascal Compiler for 6502 (Atari XE/XL, C64, C4Plus, Neo6502)
Delphi-GCharts is a Delphi library of components to generate charts in uniGUI Framework using the Google Charts API
ASuite is a simple open source portable launcher for Microsoft Windows.
Delphi reference info
A code bank designed with Pascal in mind
Hextor - Hexadecimal editor and binary data analyzing toolkit
A lightweight HTML/CSS rendering engine for Free Pascal (Lazarus) and Delphi (VCL & FMX).
GrijjyCloudLogger, remote logging for Windows, iOS, Android, macOS and Linux
Replacement (GUI + windows service) for ImDisk Toolkit - by using Arsenal Image Mounter as a driver for RAM-disks.
Pupular OOP-OPF Library for Delphi (from DXE6 to latest version)
Lightweight data modeling and design tool (超轻量级的数据建模表结构设计工具)
Delphi translations for Microsoft Media Foundation and related API's
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.
Visual tool for .dsk Spectrum/Amstrad/Einstein images
Note apps for Windows, Android and iOS with P2P sync / Приложения заметок для Windows, Android и iOS, с P2P синхронизацией
A skinnable / styleable Lazarus component library: every control is fully custom-drawn (BGRABitmap) and its appearance is driven uniformly by lightweight CSS-lite text themes (.tycss), rendering pixel-identical on Windows / Linux / macOS.
Other In the Online Package Manager
