© Kevin Mehall and the Splash Contributors
Splash is an innovative computer operating environment that aims to make it easier for programmers to create reliable, secure, and usable software.
The project aims to rethink the way software works and create a fully modern system more useful to users and programmers. Through advances in hardware and compilation techniques, software no longer has the limitations which lead to the deficiencies in today's software.
The Introduction is a good starting point to learn more about Splash.
The Splash core interpreter is written in C and available under the GPLv3. The Splash Core Library is written in Splash.