30,061 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.
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.
Delphi Unit Test Framework
Dext - Modern Full Stack Framework for Delphi
A ChatGPT, Gemini, Claude, and Ollama(offline) plug-in for Embarcadero RAD Studio IDE XE5 to 12.1
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.
Native Delphi Server implementation of the Model Context Protocol (MCP)
Unit files for building Free Pascal and Delphi applications using the SDL2 library
Bindings Games and Game Engines
Coroutine-based multithreading library for Delphi
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.
The GenAI API wrapper for Delphi seamlessly integrates OpenAI’s latest models (gpt-5 serie), delivering robust support for agent chats/responses, text generation, vision, audio analysis, JSON configuration, web search, and asynchronous operations. Image generation with gpt-image-2. Skills and agents
Adds a "Open in Visual Studio Code" item in the Delphi Tools menu (great if you have the Copilot extension for Visual Studio Code)
Pascal Rapid API Library is the fastest, most feature-rich component suite for developing or consuming Network API applications or web applications.\r\n - Supports RESTFul, RPC, SOAP, MQTT, SSE, etc...
Networking In the Online Package Manager
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.
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).
This expert for the Delphi IDE brings back some refactoring based on the DelphiLSP
A multi-platform, customized C-API library and alternative implementation of OpenDSS (EPRI Distribution System Simulator) aiming for full COM compatibility. Unofficial/unsupported by EPRI, but extensively tested.
Assistente de IA avançado para a IDE Embarcadero Delphi (usando Open Tools API) com chat acoplável VCL/WebView2, streaming SSE e refatoração visual. 🇧🇷 (English docs available in README.en.md 🇺🇸)
A clean and intuitive wrapper for DuckDB in FreePascal, providing easy database operations and DataFrame-like result handling.
Bitcoin for Pascal/Delphi programming language !
A Delphi FMX dialog mechanism with async flow, per-form FIFO queueing, custom themes, worker-thread await support, and telemetry.
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.
Thread-safe SQLite wrapper for Free Pascal/Lazarus featuring connection pooling, AES-256 encryption (SQLCipher), schema migrations, async operations, and full TDataSet compatibility. Cross-platform: Linux, Windows, macOS.
A Delphi/Object Pascal ML framework: GPT-style Transformers + GPU training + tabular DataFrames
AI assistant plugin for the Delphi IDE
IAMClient4D is a Delphi client library for integrating applications with Keycloak, providing full OAuth2/OpenID Connect support (including PKCE), token and user management, and a lightweight asynchronous task framework (Async.Core) for thread-safe operations across VCL and FMX.
Time-zone database. Allows to convert between local times in various time zones and GMT/UTC, taking into account historical changes to time zone rules.
Date and Time In the Online Package Manager
IDE tools for RAD Studio.
DCPcrypt Cryptographic Component Library for Lazarus/Free Pascal - 20 ciphers, 10 hashes, 6 block modes, stream encryption, Base64. Pure Pascal, cross-platform.
rknn4Delphi wraps the RKNN C++ API interfaces, enabling Delphi developers to directly utilize the RKNN inference framework within Delphi.
Fluent Delphi library for exporting TDataSet data to Excel — COM automation or direct OpenXML .xlsx generation under the same API.
A lightweight, easy-to-use thread pool implementation for Free Pascal. Simplify parallel processing for simple tasks! ⚡
MCP server for Delphi Application debugging and automation from AI side
A sandbox-first JavaScript engine for AI agents: host-set capabilities and limits, deterministic runs, TypeScript annotations, test262 on every pull request.
The Material Color Utilities for Delphi
Tiger is a Delphi-hosted compiler infrastructure that lets you generate native x86-64 binaries for Windows and Linux — executables, shared libraries, static libraries, and object files — entirely from code. There is no source language to parse. Instead, you construct programs using a fluent Delphi API: define types, declare functions.
High-performance async/await library for Delphi, powered by Rust's Tokio runtime.
Collection of Delphi units and tools from Waldemar Derr
Simple, but flexible expression parser for Delphi. Forked from JvExprParser.
A Delphi VCL tab and button bar component for stable no-reflow multi-row navigation, with zones, headers, signals, glyphs, inline editing and multi-bar drag-and-drop.
Comprehensive string toolkit for Free Pascal and Lazarus with 80+ operations for case conversion, validation, fuzzy matching, parsing, encoding, phonetics and text analysis. No third-party dependencies.
A thread-safe generic collections library for Free Pascal.
A feature-rich dotenv library for Free Pascal: load environment variables from .env files with type-safe getters, validation, interpolation, and zero memory management.
A faithful port of SQLite 3.53.0 (D. Richard Hipp et al.) from C to Free Pascal (FPC 3.2.2+) targeting x86-64 Linux.
Pascal Framework is a foundational library for Free Pascal, Lazarus and Delphi applications.
A cross-platform resilience library for Delphi and FreePascal, featuring retries, circuit breakers, timeouts, rate limiting, and fallbacks.
chsdet is a Delphi port of the Mozilla-based charset detector, updated for modern Delphi versions. It detects text encodings from raw bytes, streams, or files and returns a compact result record with the detected charset name, Windows code page, language hint, confidence, and BOM information.
FreePascal/Lazarus cross platform components for ASuite
Delphi client for ZeeBe gRPC interface
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 Library bundled for the ITDevCon 2014 presentation "Immersive Audio Programming", which contains the necessary code to build a platform independent audio environment with Delphi.
In IDE FPCUnit Test Running
Modern cross-platform app framework and toolchain for Object Pascal. One codebase for desktop, mobile, server and Raspberry Pi, powered by Free Pascal.
WLX for Total Commander to show and edit CSV
VeloxUI — High-velocity, zero-dependency Object Pascal (Delphi VCL & Lazarus/Free Pascal LCL) desktop MVVM & Windows 11 Fluent UI micro-framework: DWM Mica, undocumented uxtheme dark scrollbars, GDI+ vector cards, High-DPI control fixers, flicker-free generic OwnerData virtual grids, and NT Kernel helpers.
Delphi IDE plugin that fixes DFM serialization of strings with UTF-8 output, readable non-ASCII text, and merge-friendly formatting.
AI-agent application control and screen-reader accessibility for Delphi 12 VCL applications.
[LIB] A standalone Delphi parser for VCL and FMX form files (.dfm/.fmx) in both text and binary formats. Produces a typed AST with full round-trip fidelity for migration, analysis, and code generation workflows.
