Zed
container-ishopen sourceeditorThe local IDE outlier: an OS sandbox is on by default for its terminal/fetch tools.
documentedZed agent sandboxing docs ↗
For its terminal and fetch tools Zed enables an OS sandbox by default (Seatbelt on macOS, bubblewrap on Linux): writes only inside open project directories, git metadata protected, network blocked by default. Hardcoded rules block rm -rf of /, ~, and $HOME. Opt out with allow_unsandboxed.
Isolation tech (linux)
Isolation tech (macos)
Escape hatch
allow_unsandboxed