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.
. Delphi FPC Set of free components that wrap up the Python dll into Delphi and Lazarus FPC. They let you easily execute Python scripts, create new Python modules and new Python types. You can create Python extensions as dlls and much more
Bibliothèque de compatibilité pour intégré les fonctions du langage de programmation Python dans le langage de programmation Turbo Pascal.
This is a clone of an SVN repository at http://python4delphi.googlecode.com/svn/trunk. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github
Automatically exported from code.google.com/p/python4delphi
Free components that wrap up Python into Delphi and Lazarus (FPC)
Fork of Python4Delphi for Lazarus, supports Windows/Linux/macOS/*BSD/Solaris
Python4Pascal is an open source project used to embed Python in applications made with Delphi or Lazarus/FPC.
Fork of Python-for-Lazarus supports legacy Python 2.7 on Windows/Linux/macOS
General collection of Python Packages wrapped for use in Delphi and C++Builder
Wrapper for Python engine. Fork of Python4Delphi to support all main OS'es. Has minor differences from latest Python4Delphi.
Bindings In the Online Package Manager
Lightweight Wrappers based on Python4Delphi to make it easy to import Python modules into Delphi components.
Design your Python GUI using Delphi's VCL and FMX designers and then export them for Python use.
Cross platform keyboard and mouse input control and window automation in Pascal.
Delphi-Python 共享内存双向微秒级通信项目, 界面友好高频交易基座
Port of python4delphi to lazarus, for python dynamic code execution in Lazarus applications
RC4 cipher to Hex for Delphi / Lazarus / Javascript / Python (2.x & 3.x).
A collection of lightweight Python wrappers based on Python4Delphi simplifying Data Sciences development with Delphi
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.
Keras4Delphi is a high-level neural networks API, written in Pascal with Python Binding
Analysis of pedestrian dynamics based on trajectory files.
A pure C ABI cross-language RPC framework with zero-IDL, supporting 10+ languages (Pascal, C, C++, Python, Go, Rust, Java, C#, PHP, Node.js)
P4D AI&ML extension for Python packages
Autolayout algorithm using forceatlas2, translated from Java and Python sources.
Notepad++ plugin to Python autocomplete
Fast local AI decisions in Delphi and Free Pascal. A binding for LibLayaX that runs the Laya typed-decision model in-process: no server, no Python. One unit, Laya.pas, with a TLayaAgent class. Windows, Linux and macOS, CPU or GPU, 64-bit. An open-source alternative to Jev
this project aiming to convert lazarus ide to python editor.
A thread-safe, Swiss-army toolkit featuring a reactive logging engine (LBLogger), an embedded HTTP server (LBmicroWebServer), seamless integration with the Python and Node.js ecosystems (LBWebPrism), and a fully customizable virtual keyboard (LBVirtualKeyboard). Distributed as a lightweight shared library (.dll/.so) with a clean, C-style API.
A FireMonkey (FMX) turtle graphics library for Delphi inspired by Python’s turtle. Includes a Turtle screen, drawing commands (forward/turn/circle/fill), animation control (tracer/update), shape registry (polygon/image), and input events for interactive demos.
BASE64 without +/= is AN62 ( AlphaNumeric62 )
Binary To String(AlphaNumeric Only) for Java, JavaScript
pascak is a Pascal-style scripting language with the power of Python, developed to run on any device that has a Pascak virtual machine (PVM). ///Note: 100% hobby; 100% written by deepseek (free version); device used 100% realme2 pro; compiler used freepascal on termux; not tested on any OS (windows, linux, etc.)
A Pascal-friendly, Python-inspired API for the Z3 SMT solver
This project is a quest for conscious artificial intelligence. A number of prototypes will be developed as the project progresses. This project has 2 subprojects: Object Pascal based CAI NEURAL API - https://github.com/joaopauloschuler/neural-api Python based K-CAI NEURAL API - https://github.com/joaopauloschuler/k-neural-api A video from the first prototype has been made: http://www.youtube.com/watch?v=qH-IQgYy9zg Above video shows a popperian agent collecting mining ore from 3 mining sites and bringing to the base. At the time the agent is born, it doesn't know how to walk nor it knows that it feels pleasure by mining. He has tact only (blind agent). The video shows learning, planning, executing and plan optimization.
It gives Python developers access to Native VCL GUI framework and is freely redistributable.
EVEAI is a Deep Learning Library based on python Keras and Tensorflow. EVEAI dll allows embedding inference images from keras models into user-written applications. Under Windows, the EVEAI training Tool provides services to train user specific image datasets and EVEAI dll provides services to existing Windows applications which support inference images. Please visit https://github.com/Hommoner/EVEAI for more information.
The Systems Biology Workbench(SBW) is a framework for application intercommunications. It uses a broker-based, distributed, message-passing architecture, supports many languages including Java, C++, Perl & Python, and runs under Linux,OSX & Win32. It comes with a large number of modules, encompassing the whole modeling cycle: creating computational models, simulating and analyzing them, visualizing the information, in order to improve the models. All using community standards, such as SED-ML, SBML and MIRIAM.
Snap7, through three specialized components: Client and the inedited Server and Partner, allows you to definitively integrate your PC based systems into a PLC automation chain. Designed to transfer large amounts of hi-speed data in industrial facilities, it scales easily, down to small Linux Arm boards such as Raspberry PI. Hi level object oriented wrappers are provided, currently C/C++, .NET/Mono, Pascal, LabVIEW, Python with many source code examples. Very easy to use, a full working server example is not bigger than the “Hello world”. Many projects/makefiles are ready to run to easily rebuild Snap7 in any platform without the need of be a C++ guru. Very detailed documentation provided.
The FastCGI protocol is designed for communication between a web server and a web application. It is commonly used for PHP or Python web applications. However, when I needed it, there was no usable implementation for Delphi available. This library fills that gap. It is MIT licensed.
Singe Threaded Asynchronous Exexcution (STAX) framework for implementing asynchronous event scheduling similar to javascript or python co-routines
python for delphi (and free pascal)
The core of OLSB project.
Exercícios do curso Ciência da Computação.
Components to embed Chromium-based browser into Delphi/FPC applications.
Networking In the Online Package Manager
Metamod:Source - C++ Plugin Environment and Detour Library for the Source Engine
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.
WebView4Delphi is an open source project created by Salvador Díaz Fau to embed Chromium-based browsers in applications made with Delphi or Lazarus/FPC. WebView4Delphi only supports Windows. If you need to embed a web browser in Linux, Windows or MacOS consider using CEF4Delphi instead.
Networking In the Online Package Manager
OpenAI (and DeepSeek, Azure OpenAI, YandexGPT, Ollama, GigaChat, Qwen) API wrapper for Delphi. Use ChatGPT, DALL-E, Whisper and other products.
Tesseract4Delphi is a Delphi and Lazarus/FPC component that uses the Tesseract project to recognize text in images (OCR).
Data-mining and Visualization components for RAD Studio
Hprose is a cross-language RPC. This project is Hprose 2.0 for Delphi and FreePascal
PasLLM - LLM inference engine in Object Pascal (synced from my private work repository)
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.
TensorFlow.Delphi (TF.Delphi) provides a Delphi(Pascal) Standard binding for TensorFlow. It aims to implement the complete Tensorflow API in Delphi which allows Pascal developers to develop, train and deploy Machine Learning models with the Pascal Delphi
TensorFlow API (Wrapper) for Delphi
delphi html parser（代码是改自原wr960204的HtmlParser）
A Delphi library for creating engaging console applications
Ultra-lightweight native AI agent framework written entirely in Object Pascal for Delphi and Free Pascal, designed for performance, portability, and extensibility.
The Anthropic API wrapper for Delphi leverages cutting-edge models, including Anthropic's advanced Claude series, to deliver powerful features for chat interactions, vision processing, caching, efficient batch processing, connector MCP, skills and managed agents.
A language server protocal client written in Pascal (Delphi).
