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.
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.
free Lite version available. Delphi Pascal Analyzer, or PAL for short, parses Delphi or Borland Pascal source code. It builds large internal tables of identifiers, and collects other information such as calls between subprograms. When the parsing is completed, extensive reports are produced. These reports contain a great deal of important information about the source code. This information will help you understand your source code better, and assist you in producing code of higher quality and reliability.
Kit de qualidade de código para o ecossistema Delphi. Reúne modelos, automações de cobertura e diretrizes de Clean Code/TDD para alinhar desenvolvedores e agentes de IA na busca por conformidade estrita com o SonarQube (DelphiSonar)
Code examples from Delphi Quality-Driven Development Book
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.
Delphi IDE package providing on-the-fly code analysis and linting, powered by SonarDelphi
Delphi IDE package providing on-the-fly code analysis and linting, powered by SonarDelphi
An interactive, high-quality (Enterprise-Grade) data visualization component library for Lazarus/Free Pascal, powered by smooth anti-aliased rendering from BGRABitmap. Comes with 11 ready-to-use modern chart types.
. Delphi Static analyzer for the SonarQube code quality platform.
A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!
The free and open source karaoke singing game UltraStar Deluxe, inspired by Sony SingStar™
D, the Roguelike
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.
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.
ZXing Barcode Scanning object Pascal Library for Delphi VCL and Delphi Firemonkey
Tero Subtitler is an open source, cross-platform, and free subtitle editing software.
CAI NEURAL API - Pascal based deep learning neural network API optimized for AVX, AVX2 and AVX512 instruction sets plus OpenCL capable devices including AMD, Intel and NVIDIA.
Four engines to render SVG (Delphi Image32, SVGMagic, Skia4Delphi, Direct2D wrapper) and four components to simplify use of SVG images (resize, fixedcolor, grayscale...) for VCL and FMX platforms.
Delphi Ai Developer, this plugin adds AI-powered interaction capabilities to the Delphi IDE
Microsoft Windows DLL Export Browser (Enumerate Exports, COM Methods and Properties) with Advanced Search Features.
Perform extended-period simulation of the hydraulic and water quality behavior within drinking water distribution systems
Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal
Open Source Library for connecting Firebase by Delphi VCL/FMX
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.
Open-source multi-purpose remote access tool for Microsoft Windows
Mandelbulb3D
Monte Carlo eXtreme (MCX) - Physically accurate and validated GPU ray-tracer
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.
Free ErrorSoft Components for Delphi (VCL) & EsVclCore lib
Delphi source code by Execute SARL
Lots and lots of "goodie" functions and 70 visual controls. More than 15 years of development have been put in this library. The library also wants to be a lightweight replacement for the mammoth Delphi Jedi library.
A desktop customization tool based on Rainmeter
Delphi reference info
AviUtl用プラグイン「拡張編集RAMプレビュー」
Native gui to serveral AI services plus llama.cpp local AIs.
PasLLM - LLM inference engine in Object Pascal (synced from my private work repository)
Delphi translations for Microsoft Media Foundation and related API's
Simplifying image manipulation using GDI, Graphics32, OpenCV or Vampyre Imaging libraries
Modernized Pascal Anti-Grain Geometry
Codex is an add-in for RAD Studio
WebP Library for Delphi
SkeuoSimControls is a custom component library for Lazarus/Free Pascal. Built with BGRABitmap, it provides 20+ realistic, skeuomorphic UI controls (gauges, knobs, oscilloscopes, radar, switches) designed for simulation software, audio interfaces, and industrial dashboards.
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.
Mesh triangle reduction using quadrics (for Delphi, Lazarus and Pascal)
Delphi Cross-Platform Wrapper for Google's PDFium - Object-oriented PDF document handling for Windows, macOS, Android, iOS
Generate CycloneDX SBOMs for Delphi projects — EU Cyber Resilience Act compliance in one click
Fast replacements for Embarcadero's standard libs
OpenAPIClientWizard – the ultimate plugin for RAD Studio that revolutionizes the way Delphi developers implement REST API clients.
Fast Delphi/Pascal symbol search for AI coding agents - Now includes Delphi LSP
Blend2D for Delphi: language bindings and framework for Blend2D
BTM: A localization and translation tool for Delphi applications
The Visualsubsync enhanced version
Wizard for generating and running Delphi code coverage reports
This expert for the Delphi IDE brings back some refactoring based on the DelphiLSP
Modern Windows 11 / WinUI 3 (Fluent UI v9) styled VCL components for Delphi / RAD Studio.
A library with some useful utilities for your Delphi Apps.
Extend Delphi Parallel Programming Library to ease async coding
macOS app that helps developers, especially those using Delphi
Directory of Delphi VCL/RTL class helpers
