Collection of 4D classes dedicated to user interface management, designed to structure the UI and make code more readable, maintainable, and reusable.

collection of generic/useful classes

Toolbar button class for responsive toolbars

A way to manage unit tests with 4D

Sign and verify using CryptoKey class (4D v18 R4)

class to export HTML versions of mark down documentation

A class to read and write to an object with a string path. Can be used as a replacement form Cannon Smith's OBJ Module.

A CI/CD template project

4D classes dedicated to SVG generation and UI rendering, providing a concise, SVG-like API to build and manipulate graphics with cleaner, more readable, maintainable, and reusable code.

How to create a user class in 4D (4D v18 R3)

a set of 2 4D classes for manipulating objects in a form

Get started with function keywords (4D v18 R5)

Classes to use the golang utility pdfcpu

Data Change Tracking

4D.HTTPRequest implementation to call an OpenAI API

Get started with ORDA Data Model Classes (4D v18 R4)

support legacy Windows XP ZipCrypto archives in ShiftJIS

Classes to implement Binance ticker stream client based on WebSockets

4D implementation of rabbitmq