1.castle-engine / castle-engine
Cross-platform (desktop, mobile, console, web) 3D and 2D game engine. Powerful visual editor. Support for glTF, X3D, IFC and more. Fast clean code using modern Pascal. Free and open-source.
Ranked by Attention Score: stars gained over the last 180 complete days
25 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
Cross-platform (desktop, mobile, console, web) 3D and 2D game engine. Powerful visual editor. Support for glTF, X3D, IFC and more. Fast clean code using modern Pascal. Free and open-source.
Fast, opinionated, minimalist web framework for 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.
CEF4Delphi is an open source project to embed Chromium-based browsers in applications made with Delphi or Lazarus/FPC for Windows, Linux and MacOS.
Dependency Manager for Delphi and Lazarus
Crypto for Modern Object Pascal
WebView4Delphi is an open source project created by Salvador Díaz Fau to embed Edge/Chromium-based browsers in applications made with Delphi or Lazarus/FPC for Windows.
Hashing for Modern Object Pascal
API to consume REST services written in any programming language with support to Lazarus and Delphi
Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal
Object Pascal library for encoding/decoding Base16, Base32, Base58, Base64, Base85.
JSON to DataSet and DataSet to JSON converter for Delphi and Lazarus (FPC)
Delphi cross platform socket library
Graphics32 is a graphics library for Delphi and Lazarus. Optimized for 32-bit pixel formats, it provides fast operations with pixels and graphic primitives. In most cases Graphics32 considerably outperforms the standard TBitmap/TCanvas methods.
Project Delphi-OpenCV. Translation of OpenCV library header files in Delphi
Library to access the SMBIOS using Object Pascal (Delphi, FPC).
Synopse mORMot 1 ORM/SOA/MVC framework - Please upgrade to mORMot 2 !
BCrypt is a password hashing function
Quickjs FreePascal / Delphi Bindings
MQTT Client/Server Componet Set for FPC/Lazarus
A library of general-purpose pascal units needed to compile my projects published on GitHub.
An Object Pascal Client for NATS
Websocket Server and Client Library written in Lazarus
Library for encoding of binary data into strings using base32, base85, base128 and other algorithms for FPC and Delphi.
YAML and JSON parser, serializer and deserializer with YAML to JSON and vice versa conversion tools containing pure Object Pascal source code for both Delphi and Lazarus