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.
[WIP] Layered stream provides a descendant of TStream class that is intended for situations, where there is a need for some (possibly multi-layered) processing of streamed data, and parallel processing is not desirable or possible.
Stream Extension Classes
Simplifying image manipulation using GDI, Graphics32, OpenCV or Vampyre Imaging libraries
Project Delphi-OpenCV. Translation of OpenCV library header files in Delphi
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.
OpenAI (and DeepSeek, Azure OpenAI, YandexGPT, Ollama, GigaChat, Qwen) API wrapper for Delphi. Use ChatGPT, DALL-E, Whisper and other products.
Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal
The fastest communications possible. Delphi rulez.
A collection of my open sourced Delphi units
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 collection of lightweight Python wrappers based on Python4Delphi simplifying Data Sciences development with Delphi
Pupular OOP-OPF Library for Delphi (from DXE6 to latest version)
Delphi MongoDB driver
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.
RNL - Realtime Network Library - The opensource reliable UDP network library
General purpose low level library for Delphi 7-XE10, FreePascal and C++Builder
New Audio Components (NewAC) are designed to help your Delphi programs perform different sound processing tasks.
Standardized cryptography library for Delphi and FPC. Block ciphers, stream ciphers, and hash functions with unified API. Cross-platform, parallel-ready, no dependencies
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).
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).
Pure-Delphi audio codec stack — WAV, FLAC, Vorbis, Opus, MP3. No DLLs, no C bindings. CC0 Public Domain.
Lazarus unit for console process control, with prompt detection.
The go-like http/https server for Lazarus + FPC
A library with some useful utilities for your Delphi Apps.
Directory of Delphi VCL/RTL class helpers
Minimalistic cross-platform logging library for Delphi with extensible provider architecture
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.
A Delphi/Object Pascal ML framework: GPT-style Transformers + GPU training + tabular DataFrames
Simple, lightweight PDF writer for Delphi VCL
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.
Easy To Use Drag And Drop Audio Components For Delphi (Windows OS) Now With Audio Injection Support!
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.
A proof-of-concept async pipeline framework in Delphi to demonstrate modern AI orchestration with Promises, streaming, and chained execution. Designed by a math researcher to demonstrate that modern, elegant AI architectures can emerge from non-mainstream tools.
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
Capability-extension framework for MakerAI (Delphi)
Object Pascal bindings and visual components for the PDFium library, for Free Pascal and Lazarus. It lets you view, search, extract content from and edit PDF files without any external tools - only the PDFium shared library is required.
Bindings In the Online Package Manager
Delphi: Async data exchange components
High Speed Video Processing
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.
A comprehensive toolkit for Free Pascal that provides an easy-to-use, unified interface for common operations. Inspired by C++'s Boost.
Delphi IDE plugin that fixes DFM serialization of strings with UTF-8 output, readable non-ASCII text, and merge-friendly formatting.
Voice Activity Detection (VAD)/talkover for Delphi (VCL TEdgeBrowser/WebView2), real-time audio capture and playback via JS bridge, high-pass filter, hysteresis, and an event engine for integrations.
High performant CUDA powered LLM inference library
JSON / YAML Extended framework V4 for Delphi (VCL/FMX)
Delphi/Pascal FFmpeg bindings and reusable media wrappers
Delphi Helper Class Units
Automatically exported from code.google.com/p/newac
Vosk Offline Voice Control for Delphi 7 and newer
Ararat Synapse project github fork.
Base class for implementing Touch Portal plug-in interfaces with Delphi
Dext - Delphi Modern Web Framework
A Delphi component library for reading and writing smart cards, contactless tags, magnetic stripes and RFID input on Windows.
Simple, efficient background job processing for Delphi — fluent API, retry, observability and pluggable queue brokers
