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.
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.
Fast, opinionated, minimalist web framework for Delphi
JSON to DataSet and DataSet to JSON converter for Delphi and Lazarus (FPC)
Quick development library (AutoMapper, LinQ, IOC Dependency Injection, MemoryCache, Scheduled tasks, Json and Yml Config and Options pattern, Serializers, etc) with crossplatform support for Delphi/Firemonkey (Windows,Linux,OSX/IOS/Android) and freepascal (Windows/Linux).
Delphi implementation of JOSE (JSON Object Signing and Encryption) and JWT (JSON Web Token)
A Delphi REST client API to consume REST services written in any programming language.
Dext - Modern Full Stack Framework for Delphi
Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal
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.
Delphi Core Framework to fast build desktop/mobile/web apps.
A lightweight, attribute-driven ORM for Delphi
Native Delphi Server implementation of the Model Context Protocol (MCP)
Delphi basic library for validation and authentication of LDAP users in Active Directory.
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.
Delphi Client/Server components to communicate using TCP Socket Asynchronous easily
A Delphi library for creating engaging console applications
GraphQL for Delphi
A library on Pascal, for direct use of HTML tags. Based on HTML5 tags. It can only be used to generate HTML5 Tags, there is no Parse function.
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).
Enables and use of the concept of security in your Delphi applications
A YAML Parser for Delphi
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.
Delphi library for Microsoft 365 integration. OAuth2 with PKCE, Mail, Calendar, Contacts, and SharePoint via Microsoft Graph API. No external dependencies.
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.
Dinos MCP Server, make your code, on MCP Action and execute by AI
Toml parser and writer for Pascal and Delphi
A small framework for entity objects validation
Google Maps Library v2 is an open source library that encapsulates the Google Maps API.
API that provides a base infrastructure for the Delphi application development using a layered architecture.
A Delphi framework for creating data-driven WEB SPA applications with HTMX
Free Vision Delphi Port
Delphi TOML Library
Modernized Free Vision for Delphi
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.
A full-featured, cross-platform node-based visual editor component for Lazarus IDE (works on Windows and Linux).
ZUGFeRD / Factur-X Implementation for Delphi
Fluent Delphi library for exporting TDataSet data to Excel — COM automation or direct OpenXML .xlsx generation under the same API.
Lazarus implementation of JWT
Delphi wrappers and compiled Windows DLLs for local LLM inference and embeddings via llama.cpp
Easy To Use Drag and Drop VCL mORMot2 WebSocket Components (ASYNC Server) and Base WebSocket Client!
A sandbox-first JavaScript engine for AI agents: host-set capabilities and limits, deterministic runs, TypeScript annotations, test262 on every pull request.
Tina4Delphi - A comprehesive set of tools to make REST and application integration better
A Delphi library for generation and validation of the International Bank Account Numbers (IBAN ISO_13616) and Business Identifier Codes (BIC ISO_9362) - Port of iban4j.
maxCron: Flexible, lightweight CRON compliant scheduler written in Delphi.
DJOM - Declarative JSON-Object Mapper
Native x86-64 code generation, JIT execution, SIMD, disassembly, and runtime instrumentation for Delphi
HTML-driven native apps in Free Pascal — one codebase, six targets, no browser, no widget toolkit
A Delphi library for running processes and capturing out, interacting with it.
A feature-rich dotenv library for Free Pascal: load environment variables from .env files with type-safe getters, validation, interpolation, and zero memory management.
HorseConnection is a middleware for the Horse framework that simplifies database connection management in Delphi applications. By providing specific connections for each database type, it eliminates repetitive manual configurations, allowing each Horse endpoint to connect automatically and efficiently to the database.
A simple, lightweight, and easy-to-use logging library for Free Pascal applications.
Nidus Modular Framework
An AI engineering library for **Free Pascal** (with **Delphi** support planned), written from scratch.
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.
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