Guards

Before a shell command runs, parses it with the shell's own parser and refuses one that does not parse, such as an unclosed quote or heredoc, so none of it runs.

Before Claude commits or pushes on the default branch, asks you whether to create a branch first.

When a Claude in Chrome tool says its tab is gone, tells Claude to fetch the current tab IDs before trying again.

Asks you before Claude reads a .env or key file, and refuses when no one is there to answer.

Two coloured, animated lines under the prompt, every figure named: model, effort, context window, rate limits, turn timer, tool calls, agents, git state, worktree, cost, session length and folder.

Runs the project's checks from a band button, and before Claude's git commit, and hands back only the failures.

Before Claude uses a Word, Excel or PowerPoint file you have open, asks you to close it instead of letting the write fail.

A pane listing the files this session has made or changed, newest first; click one to open it.

Refuses gh pr create and gh pr edit while the PR's title, its body or the branch's added Markdown lines hold a file:line citation, a placeholder or a count spelled out in words, listing each one.

One-click replies above the prompt: the options Claude just offered, Yes, Go with your recommendation, Continue, Pass, Fail and Skip when Claude asks for a verdict, and the next wayfinder ticket.

A pane listing the files Claude has read this session, grouped by where they came from, with a lock that keeps reads inside the project folder.

Plays a sound and shows a toast when a long turn ends or Claude stops to ask you something.