Orda: A client and server written in Go. CRDT-based data synchronization supporting document database.

Orda-js: A typescript/javascript library for orda project. CRDT-based data synchronization supporting document database.

Use entity selections and collections to fill tables in 4D Write Pro documents (4D v19 R6)

3D models of Orda Chess Set, inspired by chess variant with assymetric armies created by Couch Tomato (available to play on https://www.pychess.org/), designed in Blender, available to 3D print.

Get started with function keywords (4D v18 R5)

Get started with scalable web sessions (4D v18 R6)

4D Example Application - Invoices

Assigning a path to a picture or a blob field in ORDA (4D v20 R4)

Get started with setting up permissions to access data (4D v19 R8)

Get started with the new LISTBOX SELECT ROWS command (4D v18 R3)

Get started with 4DEACH tag (4D v19)

Optimization and cache demo (4D v19 R5)

Display Formulas as F in 4D Write Pro documents(4D v19 R7)

Assign formulas a name to make them easier to read (4D v20 R3)

Create and use computed properties within classes (4D v19 R3)

Create and use aliases within classes (4D v19 R4)

Use break rows in 4D Write Pro tables (4D v20)

Shareable entity selections (4D v18 R5)

DEMO_ORDA_ComputedAttributes (4D v19 R3)

Get started with REST requests control (4D v19 R5)