Libraries

The Google Firebase Cloud Database is used in many mobile and web applications worldwide and there are well-documented libraries for many languages and platforms, including wrapper for Gemini AI. For Delphi, the cross-platform library FB4D supports the Firebase Realtime Database, the Firestore Database, the Firebase Storage (for file storage), and Firebase Functions (for calling server functions). For authentication, FB4D currently supports email/password authentication and anonymous login. The library builds on the Firebase REST-API and provides all functionality with synchronous and asynchronous methods for the usage within GUI application, services, and background threads. Both frameworks VCL and Firemonkey are supported. The library is a pure source code library and relies on class interfaces.

NexusDB is a 100% Delphi Database. The Embedded Free version is a single user database that compiles into your exe with no additional libraries needed, supports advanced SQL 2003, encryption, in-memory tables, transactions, referential integrity, full text index search. NexusDB is highly customizable to fit your database needs. TnxTable and TnxQuery components are available for high speed data access and advanced queries, method and property compatible with TTable/TQuery for easy updating of your old projects.

Libraries for BigInteger, BigDecimal, and BigRational numbers, only limited by memory. Originally by Rudy Velthuis.

A Guide for Developers New to Delphi and C++Builder. This e-book is ideal for those new to RAD Studio, or those looking to use more of the current tools they have. This book covers the essentials from Installation and Setup; Understanding the IDE; How RAD Studio syntax compares with C#, Java, Python and TypeScript code ; How to create your first applications; Debugging Code; Key libraries and frameworks - including database connectivity.cross-platform and multi-tier development.

Components to simplify the deployment for Python environments for Delphi applications using Python4Delphi. This powers the Delphi Data Sciences Libraries. This is an early access preview, but you are encouraged to try it out, file bug reports, and add features.

Easy to use OpenWire based Visual Live Data Binding library with powerful graphical programming editor.

Libraries for BigInteger, BigDecimal, and BigRational numbers, only limited by memory. Originally by Rudy Velthuis.

The Boost libraries are a set of C++ libraries that significantly expand the language using template metaprogramming. This is for the Win64 platform only.

The Boost libraries are a set of C++ libraries that significantly expand the language using template metaprogramming. This is for the Win64 platform only.

The Boost libraries are a set of C++ libraries that significantly expand the language using template metaprogramming. This version (1.39) is for the classic toolchain for Win32 only. Use Boost 1.70 for the modern Win32 and Win64 Clang-enhanced platforms.