Railtown AI Technologies has launched a native Agent Development Kit for Swift, bringing its agentic application infrastructure directly into the development ecosystem used for Apple platforms. The announcement was made on October 6 in Vancouver.The launch includes the Railtracks Agent Development Kit for Swift and a new Swift SDK for Railengine. Together, they let developers build AI agents natively in Swift for iPhone, iPad, Mac, Apple Watch and Apple Vision Pro.Railtown said the next generation of applications will understand context, reason across information, use tools, collaborate with other agents and take actions on a user's behalf. Agents need more than intelligence, the company said. They need context, they must move with users across devices, and they must respect privacy and security.The company believes Apple's combination of devices, silicon, on-device intelligence and privacy architecture makes its ecosystem a strong foundation for agentic software. Railtown is listed on the Canadian Securities Exchange as RAIL and trades over the counter as RLAIF.