Loom, but for agents Your coding agent runs `opencap record start`, drives the demo (Playwright, the app, whatever), runs `opencap record stop`, and gets a share URL paired with a structured event log of every action it took. Then it drops the link wherever proof-of-work belongs: nPR description, Linear ticket, Slack channel. CLI + MCP first. Built for Claude Code, Codex, Cursor. Free forever for CLI + MCP.