DIRegEx is a library of components and procedures that implement regular expression pattern matching using the same syntax and semantics as Perl for Delphi (Embarcadero / CodeGear / Borland).

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

dotConnect for Oracle is a high-performance ORM enabled data provider for Oracle that builds on ADO.NET technology to present a complete solution for developing Oracle-based database applications. It introduces new approaches for designing application architecture, boosts productivity, and facilitates the development of database applications.

This is a Delphi library for interacting with the Telegram Bot API.
It provides a set of functions to perform various actions using the
Telegram Bot platform.

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, RAD Studio/Delphi/C++Builder 12 Athens.

dbForge Data Compare for MySQL is designed for comparing and synchronizing data in MySQL, Percona, and MariaDB databases and scripts folders. The tool gives a clear picture of differences between data and provides means for analyzing comparison results, generating synchronization script, and applying changes at one stroke. You can also schedule regular MySQL data comparison using the command line.

dbForge Studio for MySQL is a universal GUI tool for MySQL and MariaDB database development, management, and administration. The IDE allows you to create and execute queries, develop and debug stored routines, automate database object management, analyze table data via an intuitive interface. The MySQL client delivers data and schema comparison and synchronization tools, database reporting tools, backup options with scheduling, and much more.

uniGUI Web Application Framework extends Web application development experience to a new dimension. uniGUI enables Delphi developers to create, design and debug web applications in IDE using a unique set of visual components. Each component is designed to provide same functionality of its counterpart visual component in Delphi VCL. This provides a very comfortable development environment very close to native VCL application development with an easy learning curve. uniGUI Web applications can be deployed to a server using one of the available deployment options such as Windows Service, Standalone Server or ISAPI Module.

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, RAD Studio/Delphi/C++Builder 12 Athens.

Python for Delphi (P4D) is a set of free components that wrap up the Python DLL into Delphi and Lazarus (FPC). They let you easily execute Python scripts, create new Python modules and new Python types. You can create Python extensions as DLLs and much more. P4D provides different levels of functionality:

Low-level access to the python API
High-level bi-directional interaction with Python
Access to Python objects using Delphi custom variants (VarPyth.pas)
Wrapping of Delphi objects for use in python scripts using RTTI (WrapDelphi.pas)
Creating python extension modules with Delphi classes and functions
P4D makes it very easy to use python as a scripting language for Delphi applications. It also comes with an extensive range of demos and tutorials.