MeowlSolos
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

# Scell — V8-native agent workspaces Agent sandboxing keeps getting harder. VMs are heavy: slow to boot, expensive to run, wasteful to pack, painful to manage. One agent per VM does not scale. Scell runs the whole agent environment inside V8. No kernel, no container, no VM per agent. One big VM hosts many Scell instances side by side — same memory, same host, fully isolated from each other. Cheaper to run, denser to pack, easier to manage.