AgentUndo

AgentUndo wraps every high-risk agent action in a countdown window: before an irreversible call executes, a card appears with the full payload, a risk badge, and an SVG ring timer draining in real time — hit Commit to approve, Rollback to block, or let it auto-commit on expiry. It is the mechanical answer to the hardest problem in agentic workflows: the gap between 'agent decided' and 'action executed.' Pure HTML and JavaScript in a single file with zero dependencies; ships with six pre-scripted scenarios across HIGH/MEDIUM/LOW risk and a live transaction log that records every prevented mistake.