# Patchrooms > Patchrooms is a visual feedback layer for AI-built apps. It turns element-anchored reviewer comments, screenshots, voice notes, console errors, URL, viewport, browser info, and page metadata into agent-ready patch context for coding agents. Not a ticket. Patch context. Patchrooms helps reviewers point at elements in a live app preview and leave text, screenshot, or voice feedback — no reviewer account required. Patchrooms captures the technical context automatically and exports it as agent-ready Markdown, or exposes it through an MCP server, so coding agents such as Claude Code, Cursor, Lovable, v0, Bolt, Replit Agent, Codex, Windsurf, OpenCode, and Cline can act on the feedback directly. A local mode runs with no account, no key, and no server for reviewing generated artifacts on your own machine. Free during early access. ## Core pages - [Homepage](https://patchrooms.com/): what Patchrooms is and the 30-second demo loop - [Launch post](https://patchrooms.com/blog/agent-ready-feedback-launch/): why feedback on AI-built apps breaks down and how patch context fixes it - [Use cases](https://patchrooms.com/use-cases): AI artifact review, visual bug reporting, UI review, QA feedback, customer feedback, agent-ready feedback - [Integrations](https://patchrooms.com/for): per-tool workflows for Lovable, Bolt, v0, Replit Agent, Cursor, Claude Code, Codex, Windsurf, OpenCode, Cline - [Comparisons](https://patchrooms.com/alternatives): Patchrooms vs GitHub Issues, Linear, Notion, Loom, Usersnap, BugHerd, Marker.io, Plannotator, Figma comments - [Pricing](https://patchrooms.com/pricing): free during early access - [Blog](https://patchrooms.com/blog): guides on agent-ready feedback and staging review workflows ## Documentation - [Docs home](https://docs.patchrooms.com/): developer documentation - [Quickstart](https://docs.patchrooms.com/start/quickstart/): project → loader script → first report → export - [Install the widget](https://docs.patchrooms.com/start/install/): loader vs programmatic init, all options, local mode - [Widget API reference](https://docs.patchrooms.com/reference/widget/): Patchrooms.init options and methods - [MCP server](https://docs.patchrooms.com/reference/mcp/): list_reports, get_report, set_status for coding agents - [REST API](https://docs.patchrooms.com/reference/rest-api/): server-to-server access with pr_sk_ keys - [Troubleshooting](https://docs.patchrooms.com/troubleshooting/): launcher not appearing, origin gating, key issues ## Key concepts - AI-built apps: applications generated or modified by coding agents and AI app builders - Agent-ready feedback: feedback structured so a coding agent can act on it without interpretation - Patch context: the reviewer's comment plus the element anchor, screenshot, URL, viewport, browser, console errors, and artifact metadata needed to reproduce and fix an issue - Element-anchored feedback: comments pinned to a stable DOM anchor, not a prose description of "the button on the left" - Rooms: feedback grouped per artifact or preview - Local mode: zero-network widget mode for reviewing local artifacts without an account