v1.0.0 — Agent Command Guard
Agent Command Guard v1.0.0
First stable release of Agent Command Guard — an opinionated command-policy guard for coding agents (Codex, Cursor, Pi). It inspects shell commands before execution via harness hooks and blocks risky patterns: inline interpreters (node -e, python3 -c, bash -c), command substitution, heredocs, pipe-to-interpreter, deletion outside the workspace, remote transfer, destructive git commands, and more.
Heuristic guard, not a sandbox. Text inspection only — not a security boundary.
Install
Bootstrap without checkout:
curl -fsSL https://raw.githubusercontent.com/greenhost87/agent-command-guard/main/install.sh | bashOr from source:
./install.sh # all harnesses (Codex, Cursor, Pi)Assets
agent-command-guard-1.0.0-darwin-arm64— prebuilt macOS arm64 binary; the bootstrap installer downloads it automatically.agent-command-guard-1.0.0.tgz— package tarball with sources (bootstrap-compatible layout).
Notes
- Requires Go 1.26+ to build; Bun 1.4+ only for the Pi adapter.
- Install-confirmation prompts (
osascript) are macOS-only; other platforms fail closed. - Full policy details in
README.mdandmain.go/cursor.go.
Full Changelog: https://github.com/greenhost87/agent-command-guard/commits/v1.0.0