IDE style command line auto complete
Powerlevel10k for all shells, in Rust.
Deterministically annotate benign non-zero bash/pwsh exit codes in DeepSeek Harness (grep 1 = no match, git diff --exit-code = differences, test/which/jq -e) so models stop over-investigating normal results.
DSH plugin: Git Bash shell for all agent modes on Windows (replaces pwsh executor)
Powerful Shell Completions for PowerShell and other shells, powered by Rust and Lua.