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.
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.
IP Sniffer is a comprehensive network tool for capturing and analyzing all traffic on a network, including IP addresses.
An extensible framework for distributed computing on P2P grids. We support peaceful free and open research and build an internet supercomputer. We render movies, solve Eternity puzzles, predict climate and improve a ~30 GHz cluster of clients.
Command line tool to download and extract data from HTML/XML pages or JSON-APIs, using CSS, XPath 3.0, XQuery 3.0, JSONiq or pattern matching. It can also create new or transformed XML/HTML/JSON documents.
Asynchronous Azure ServiceBus/ Amazon SQS message processing
The Canonical example of a RASCAL message processing system
. Delphi Lightweight, language-independent software stack for point-to-point RPC implementation. Thrift provides clean abstractions and implementations for data transport, data serialization, and application level processing. The code generation system takes a simple definition language as input and generates code across programming languages that uses the abstracted stack to build interoperable RPC clients and servers. Thrift makes it easy for programs written in different programming languages to share data and call remote procedures. With support for 28 programming languages, chances are Thrift supports the languages that you currently use.
Establishing asynchronous, multithreaded, bidirectional communication without blocking messages can be time consuming and error prone. Using libTML allows you to implement asynchronous message exchange on top of the IETF standard protocol BEEP (Blocks Extensible Exchange Protocol) without the need to fiddle around with the basics of message processing. All your work can be put into the features of the application instead of taming a TCP/IP socket.
DMVCFramework (for short) is a popular and powerful framework for Web API and Web Applications in Delphi. Supports RESTful and JSON-RPC WEB APIs development.
OpenAI (and DeepSeek, Azure OpenAI, YandexGPT, Ollama, GigaChat, Qwen) API wrapper for Delphi. Use ChatGPT, DALL-E, Whisper and other products.
The fastest communications possible. Delphi rulez.
Synapse TCP/IP library for Delphi and Freepascal
Delphi implementation of ZeroMQ Majordomo protocol and CZMQ high level binding
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.
Enables HTTP batch request with AngularJS
RNL - Realtime Network Library - The opensource reliable UDP network library
CarikBot - Carik Chatbot Engine
Easy To Use Drag And Drop Desktop Duplication Components (Work In Progress!)
Delphi wrapper for the Google Gemini API: stateless generation and agent workflows with multimodal, streaming, persistent interactions, structured outputs, vector search, batch, image/video generation, and grounding (Search/Maps).
Helper functions and socket classes to perform TLS communication by means of WinAPI (SChannel)
The go-like http/https server for Lazarus + FPC
Fast Delphi screen sharing by sending only the pixels that changed. Great for low-bandwidth or real-time desktop streaming. Included RDP Demo!
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.
Multi-Server - MQTT broker, KissB enabled, and more !
The Hugging Face API wrapper for Delphi leverages cutting-edge models to deliver powerful features, including object detection, music generation, text classification, sentiment analysis, image segmentation, speech-to-text transcription, and text generation.
📷 Flickr Photo stats provides the ability to request information of your photos using REST
Easy To Use Drag and Drop VCL mORMot2 WebSocket Components (ASYNC Server) and Base WebSocket Client!
The GroqCloud API wrapper for Delphi provides access to models from Meta, OpenAI, MistralAI and Google on Groq’s LPUs, offering chat, text generation, image analysis, audio transcription, JSON output, tool integration, and content moderation capabilities.
Tina4Delphi - A comprehesive set of tools to make REST and application integration better
Delphi Library for Payment Integration using Cayan Genius Solutions
The Stability API wrapper for Delphi utilizes advanced models developed by Stability.ai to provide capabilities for seamless image, video, and 3D generation, as well as sophisticated editing and upscaling tools, tailored for creative and professional use.
mORMot2 VCL Drag And Drop Socket Components For RAD Studio! Newest Version Release V1.0.3
Delphi Super Fast Tethering UDP AutoDiscovery for ServerIP
Industrial Direct Communications for Delphi (IDC4Delphi) is a components suite for MQTT, KNX, Siemens Step 7, and Fieldbus integration.
Capability-extension framework for MakerAI (Delphi)
Easy to use Drag and drop VCL (No-Middleman) Crypto Payment components!
Delphi: Async data exchange components
Delphi VCL component + WebView2 embedding OpenAI Realtime (WebRTC, voice & text). UI-free core, reusable sources, with ephemeral secret auth.
High-performance, security-hardened CrossSocket provider for the Horse web framework. Replaces the default Indy provider with IOCP/epoll async I/O, an object pool, enforced request limits, and OpenSSL 3.x native TLS.
mORMot2 async socket demo
Simple Telegram Bot - Desktop
Open-Source Remote Administration Tool For Windows In Delphi 12 (RAT)
Template Messenger BOT
Source code for PPM MCP tools — Pascal/Delphi MCP servers for Claude Code
A backend server for games built using MARS-Curiosity REST Library
MCP server for Windows Debug Strings
A framework and set of applications that utilise the Pascal (PascalCoin) RPC functionality
This project demonstrates how to remotely communicate and control Zoom Player over a TCP/IP connection.
A new browser for classic Amiga. (WRP-based)
Client-server application for voice communication. Detects servers within a local network, but can also work on a global network if you know the address. Lightweight and simple Pascal abc.net +NAudio
Provides Implementations of vendor neutral DNS API editing
Wrapper for connect to ZapMQ server
Ararat Synapse project github fork.
