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
10 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.
CEF4Delphi is an open source project to embed Chromium-based browsers in applications made with Delphi or Lazarus/FPC for Windows, Linux and MacOS.
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.
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.
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.
Indy - Internet Direct
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).
TFrameStand and TFormStand: Delphi FireMonkey (FMX) components to show frames and forms through reusable, animated stands: transitions, dialogs, lightboxes, navigation stack, responsive layouts.
Open Source Library for connecting Firebase by Delphi VCL/FMX
Messaging system for communication between classes / layers in delphi