Started 11pm (WA) last night.
It crept up on me, because just before this they published DelphiCon highlights, from earlier in the year, to YouTube.
Particularly good presentation from Alister Christie on sharing Delphi via web, social media, and publishing.
MONDAY
Why work hard? How to be a lazy coder and still create beautiful apps and a stack of money – Ian Barker
Share Your Delphi Knowledge – Alister Christie
OAuth 2: authenticate web, mobile and desktop apps safely from a single server – Wagner Landgraf
InterBase Driver for Python – Priyatham
Introduction to XML Mapper – Roger Swann
Let’s create a space computer (again) – Ian Barker
TUESDAY
Using Background-Threads to Keep Your UI Responsive – Olaf Monien
How to create powerful dynamic web apps the easy way (with TMS WEB Core) – Holger Flick
Getting Started with Appercept AWS SDK for Delphi – Richard Hatheral
CodeDroidAI: AI Code Generation For Delphi – Eli M.
How secure is your app? The easy way to find security holes and hidden backdoors – Ian Barker
InterBase Developers Guide to Getting Started – Stephen Ball
THURSDAY
Mastering XML - the most robust data exchange format in the world - Miguel Angel Moreno
Mobile Apps Development with Delphi FireMonkey (FMX) - Softacom
Client server made easy with the Socket Messaging library - Patrick Prémartin
Delphi and OpenAI – a blessing or a curse? - Marco Geuze
NexusDB 20 years and still the best DBMS Choice for Delphi and C++Builder Programmers - Geoff Harris
Stable Diffusion: Open Source Cross-Platform Desktop Client - Eli M
FRIDAY
How to use design patterns and unit tests to create quality systems - Cesar Romero
Extending existing platforms into the Cloud with Appercept AWS SDK for Delphi - Richard Hatherall
Mobile Apps Development with Delphi FireMonkey (FMX) - Maxim Pasukhin
How to create a responsive design in a FireMonkey application - Patrick Prémartin
Project Phoenix: Turbo-charging P4D for Business Applications via integration of NexusDB into P4D - Geoff Harris
Everything you need to know about databases (but was afraid to ask) - Ziad Allaghi
The EASY no-code way to work with databases - Ian Barker
Nice to see NEXUS DB gunna be presented in the early hours, Aussie time. 
Dammit. Missed a day. 
WEDNESDAY
How to make your apps look like a million dollars – Ray Konopka
Fast Report+IWSession – George De Luca
Auth made easy with Amazon Cognito and Appercept AWS SDK for Delphi – Richard Hatheral
How to create a mobile app from a Figma design – Glenn Duffke
Component Building Fundamentals – Ray Konopka
Building apps for Raspberry Pi from Delphi – Bruno Fierens
Ray Konopka on UI and Styles is always good …
Video timecode : 00:04:00
and blog :
But Ray on Component Fundamentals … super awesome IMO.
Video timecode : 04:00:00
and very soon on his blog page.