Titanium SDK is an open-source framework that allows the creation of native mobile applications on platforms iOS and Android from a single JavaScript codebase.

[2] It is presently developed by non-profit software foundation TiDev, Inc.[3][4] In February 2013, Business Insider estimated that 10% of all smartphones worldwide ran Titanium-built apps.

[9][10] However, it added support for developing iPhone and Android mobile applications in June 2009, and in 2012, Titanium Desktop was spun off into a separate, community-driven project named TideSDK.

The latest addition to the platform in 2016 has been Hyperloop, a technology to access native API's on iOS, Android and Windows with JavaScript.

[19] The core features of Titanium SDK include: All application source code gets deployed to the mobile device where it is interpreted[20] using a JavaScript engine; Mozilla's Rhino is used on Android, BlackBerry, and Apple's JavascriptCore is used on iOS.