The seL4 Foundation welcomes the open-sourcing of core components of KataOS created by our Member Google. KataOS is based on seL4 and implemented mostly in the Rust programming language. KataOS is to be combined with a secure hardware platform on the RISC-V architecture. This is an exciting addition to the seL4 ecosystem that will ease deployment of seL4-based systems. It also adds improved support for running Rust programs on seL4, which is a hot topic in the seL4 community. --- Dr. Birgit Brecknell Project Officer Trustworthy Systems, UNSW, birgit.brecknell@unsw.edu.au<mailto:birgit.brecknell@unsw.edu.au> seL4 Foundation, birgit@sel4.systems<mailto:birgit@sel4.systems> 0433 880 571 Mon 9am-5pm Wed 9am-12pm Fri 9am-5pm