DISQLite3 implements a self-contained, embeddable, zero-configuration SQL database engine for Delphi (Embarcadero / CodeGear / Borland).

CrossVcl is a set of tools for Delphi developers, which can create VCL applications for macOS and Linux with Embarcadero Delphi.

IntraWeb supports RAD Studio / Delphi XE2, and in fact is included as a part of RAD Studio / Delphi XE2. If you have RAD Studio / Delphi XE2, you already have IntraWeb XII. RAD Studio 2009, 2010, XE, XE2, XE3, XE4, XE5, XE6, XE7, XE8, 10 Seattle, 10.1 Berlin, Delphi 10.2 Tokyo, Delphi 10.3 Rio and Delphi 10.4 Sydney, RAD Studio/Delphi/C++Builder 11 Alexandria.

Create modern-looking & feature-rich Windows applications faster with well over 600 components in one money and time saving bundle for Delphi & C++Builder.

Delphi PDF library for iOS.

Uses PDFKit framework
Available for Delphi 10 - 11
Source code included in registered version
Royalty free distribution in applications

Delphi and C++ Builder library for communicating with Human Interface Devices.

Features

Uses Windows HID API
Supports Windows 32 and Windows 64
Available for Delphi/C++ Builder 7 - 11 and Lazarus 2.0.12
Source code included in registered version
Royalty free distribution in applications

Cross-framework core layer for creating rich visual and non-visual components.

Features
JSON reading, writing and parsing functionality
Base64 and URL encoding and decoding
Component persistence
Undo/Redo Manager
Verification of numeric, alphanumeric character sets
Message, file open and save dialogs
Easy access to application and documents folder

FireMonkey implementation for Linux
Start build UI Linux apps with Embarcadero Delphi and FmxLinux

Spec-compliant GraphQL library for Delphi.

Feature overview
Full GraphQL document parser with support to:
Full spec-compliant document lexer;
Executable documents and type definition documents;

Delphi linear algebra library.

Features

Uses OpenBLAS optimised BLAS and LAPACK library
Supports Windows 32 and Windows 64
Available for Delphi 5 - 11 and Lazarus 2.0.12
Source code included in registered version
Royalty free distribution in applications