Undo for AI agent actions. Plans the rollback before the action runs, proves it still works, and rolls back a compromised grant's whole blast radius in one call.
A time-travel debugger for your shell: chronx records the filesystem changes every command makes, so you can diff, blame, undo, branch/merge, and replay your whole session — automatic, content-addressed, zero-config. 60+ commands, CLI + TUI + web UI.
A reversibility layer for agentic tool use: a transparent MCP proxy that classifies which tool calls can be undone, synthesises inverse operations, keeps a durable cross-server undo log, and interrupts you only for genuinely irreversible actions.
Automatic safety-net snapshots for any git repo — the undo button git never had. Never lose work to reset --hard, clean -fdx, a bad rebase or an accidental delete. Zero dependencies.