BatSoft Library contains patterns such as mementos, observers, settings streaming and a simple yet extremely versatile and efficient list control... and few other handy things.

Template engines are used often in in the technology where text needs to be customised by substituting variables with values from a data source. Examples where this may take place:

web sites using template engines (or languages)
code generation
mail merge
notification messages
The Sempare Template Engine is small templating engine for Delphi (Object Pascal) that allows for templates to be created easily and efficiently by providing a simple and easy to use interface.

Delphi(Delphi XE6 - Delphi 10.4 Sydney)/Freepascal(trunk)/.NET (Windows/Linux/Android/MACOSX/IOS) library for logging on multi providers:

Files
Console
Memory
Email
Rest server
Windows EventLog

Small delphi/Firemonkey(Windows, Linux, Android, OSX & IOS) and fpc(Windows & Linux) library containing interesting and quick to implement functions, created to simplify application development and crossplatform support and improve productivity. Delphi XE8 - Delphi 10.4 Sydney supported.

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

BoxedApp SDK is a developer library that provides a set of functions for emulating a file system and a system registry for an application. Using these functions, you can create virtual files, fake registry entries, keys and values. You can launch processes from the memory directly, use ActiveX without registration, embed runtimes like .Net, Flash and VC++ redistributable.

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

FirePower X brings a host of new capabilities to existing components, integration with new functionality in RAD Studio 10.4, and a new featured component in the TwwTreeView. This version also supports RAD Studio 10.4.

- OM PDV

*** Brazilian ERP ***

Very content to study, follow some modules:

PDV (Sat)
PDV (NFCe)
Sintegra

.. and much more

Components (Third part):
ACBr, Adv, DevExpress, Jedi, IP, RZ, ZeosLib

Compiled Delphi XE2

InterBase (and FireBird) Data Access Components (IBDAC) is a library of components that provides native connectivity to InterBase and Firebird from Delphi and C++Builder including Community Edition, as well as Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android for both 32-bit and 64-bit platforms. IBDAC-based applications connect to the server directly using the InterBase client. IBDAC is designed to help programmers develop faster and cleaner InterBase database applications.