By Babak Yaghoobi. iOS Native Components collection for Delphi XE4 and later. Develop Native iOS applications with Delphi XE4 / XE5 Develop iPhone & iPad & iPod Touch apps with fast native performance and native styles.
By Unknown. These pages contains several Borland Delphi and Borland CBuilder examples, articles and links to other pages with freesource code.
By Marco Cantu. Tips and tricks, links, books, useful code and samples...
By Yuri Pisarev. The site is devoted to Delphi programmers. There is a collection of powerful components with opened source code. Illustrated articles demonstrate how to use them.
By Ray Marron. Author's personal site with Delphi freeware applications, libraries and example projects, the vast majority of which include full source code. Specializing in tools for working with HL7 data.
By Janis Elsts. Articles and random thoughts about slightly advanced topics (including WinAPI, AI, NLP and other things). Mostly Delphi, but not limited to that language only. Freeware/opensource applications and units. Updates once or twice a week.