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.
SEA-BATTLE-GUI (The trademark is not registered, no rights are protected, all names are fictitious, and photos generated by the neural network, all coincidences are not accidental) is a modern war simulator based on the technologies of artificial intelligence. In our game you will be able to manage your fleet of modern naval equipment and resist the army of revolt machines!Sea battle has never been so fascinating!
Stealth Type-1 Hypervisor designed specifically to debug processes protected by modern Anti-Cheat systems like Tencent ACE and VMProtect
Tile based Voxel Engine written in Pascal/Assembly using Protected Real Mode in DOS
Games and Game Engines Graphics
ProtCOM - Protected mode serial port handler for DOS (FreePascal unit)
Perix is a 16/32/64-Bit protected mode kernel, bootable and capable of running with or without an operating system. It is written in Turbo Pascal 7.0 for DOS, Delphi 7.0, Pascal Pro, Virtual Pascal v2.1, Delphi XE2 64-Bit, TASM, TASM32 and JWASM. The latest version, 0.01I, supports multi-processor. Added Open Watcom C++ and Borland C++ examples.
Repositório principal do Projeto LOS
DOS Protected mode utility functions for Borland Pascal 7
DPMI alternative for Turbo Pascal 7.0
DelphineOS is a "unix-like" OS designed for i386 processors and higher. It uses 32bits, protected mode, multitasking, virtual memory... The source code is written in PASCAL. If you want to HELP us, send e-mail to g_cavelier@yahoo.fr
Skia4Delphi is a cross-platform 2D graphics API for Delphi platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.
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.
JSON Serialization library for Delphi
Cassotis IME - a native Delphi/TSF Chinese Pinyin IME for Windows 10/11. 言泉输入法 —— 基于 Delphi/TSF 的 Windows 10/11 原生开源中文拼音输入法，支持全拼、简拼、六种双拼，并通过语料训练的本地语言模型与神经重排提升输入质量。
Brook is microframework which helps to develop web Pascal applications.
Networking In the Online Package Manager
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)
0MQ Delphi binding
Delphi implementation of ZeroMQ Majordomo protocol and CZMQ high level binding
NX Horizon - Event Bus for Delphi
GrijjyCloudLogger, remote logging for Windows, iOS, Android, macOS and Linux
Pupular OOP-OPF Library for Delphi (from DXE6 to latest version)
TinyWeb is a small yet fully functional web server (HTTP, HTTPS) written in Delphi for Win32 by Maxim Masiutin. First version released in 1997.
Delphi translations for Microsoft Media Foundation and related API's
Scalable HTTP/S and TCP client sockets for the cloud
Visual tool for .dsk Spectrum/Amstrad/Einstein images
An open source modern minimal game cross platform gaming library
InsideBlue BLE Tool is a cross-platform Bluetooth LE utility. It can scan for BLE devices showing device information and advert payload as well as connect to devices and access GATT services/characteristics.
Delphi Encryption Compendium
Components for Delphi+Lazarus. Grid, Memo, HexEditor, PrintPreview, PrintSetupDialog, NumberEdit, FileNameEdit, LinkLabel, GradientLabel, ProgressBar etc.
Grids In the Online Package Manager
Ultra-lightweight native AI agent framework written entirely in Object Pascal for Delphi and Free Pascal, designed for performance, portability, and extensibility.
Messaging system for communication between classes / layers in delphi
Delphi GUI Programming with FireMonkey, published by Packt
Delphi HTTPS server IOCP and Schannel
Tracetool viewer, client Api for Dotnet, Java, Javasvript, C++ , Python, Delphi
This expert for the Delphi IDE brings back some refactoring based on the DelphiLSP
Enhanced Windows Service manager application
Logify MetaLogger for Delphi
The go-like http/https server for Lazarus + FPC
MCP (Model Context Protocol) server library for Delphi. Built on DMVCFramework, it lets you expose tools, resources and prompts via attributes and RTTI. Supports both HTTP Streamable and stdio transports. MCP 2025-03-26 compliant.
Command pattern for Delphi (IComand & TComand)
Some FPC classes and frameworks I have implemented so far
PKCS#7 Extractor library for Delphi
ASProtect unpacker for very specific targets
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.
Virtual TreeView (in Russian)
The OBSESSiON EXE-Dumper, version 2.5
Legacy Delphi 7 compatibility demo for auditing and migrating RSA/SHA-256 integrations that use the classic OpenSSL libeay32 ABI.
Learning and Examples Cryptography
Full MCP 2025-06-18 specification implementation for Delphi with mORMot2
Yet Another Delphi Formatter
Proxy component for data access TDataSet with Generator App tool and support for Fake memory datasets
Delphi-native, MIT-licensed RAG + linter for Delphi/Pascal source code. Symbol-exact + fuzzy + tree-sitter lint. Pure Delphi at runtime.
Stops the applications on the network to allow the executable to be replaced, then restarts them.
A node.js tool to convert TypeScript definition files to DWScript based Object Pascal headers
Gerenciador de dependências nativo, moderno e leve para projetos Delphi, desenvolvido sob arquitetura hexagonal e com suporte a downloads concorrentes.
PasRISCV is a RV64GCV/RVA23 RISC-V emulator, which is implemented in Object Pascal
Various MS-DOS-compatible games (mainly in CGA text 'graphics' mode)
Automated uses clause optimizer for Delphi projects
RDOFF2 16/32 bit object code linker for MS-DOS (Link into COM, MZ, QLB, ADAM, LX, PE32 formats).
Capability-extension framework for MakerAI (Delphi)
