You vibe-coded an app. Now your team has opinions.
Building the first version got fast — you described it, an AI wrote it, you shipped. The part that didn't get faster is what happens next: a teammate, a client, or a tester opens the live app and has notes. Screenshots in Slack, a doc of "the button feels off," a call where someone points at their screen. Here's how to collect that feedback where it happens and turn it straight into merged fixes.
The new bottleneck isn't building — it's the feedback round
When most of your team can't read code, the review loop is where projects stall. The people with opinions about your app (clients, PMs, designers, the founder) aren't in your editor and never will be. So feedback arrives as a lossy screenshot, you re-derive what they meant, and you retype it as a prompt for your agent. Every note is a translation step.
The gap after a vibe-coded build isn't code. It's getting real feedback back in a form your agent can act on.
Collect feedback on the live app, not in a doc
Pincushion lets anyone drop a pin directly on your running app — right-click an element, type a note. No account, no paid seat, nothing for them to install. Each pin captures the exact element, a screenshot, the viewport it was seen at, and the thread, so there's no "which button?" and no re-explaining.
Two ways to turn it on, depending on how you built:
- Built with Lovable, Bolt, or v0? Add one script tag (or the framework plugin) and every preview is pinnable — see Lovable, Bolt, v0.
- Rolled your own? The Chrome extension activates on any URL you register — no code change needed.
Turn the notes into merged fixes
This is the part that closes the loop. Your coding agent — Cursor, Claude Code, Windsurf, Codex — connects to Pincushion over MCP, reads each pin as a complete work packet (selector, screenshot, thread, acceptance criteria), writes the change, and records the commit and PR back on the pin. You go from a pile of screenshots to a queue of concrete, selector-anchored issues your agent burns down one at a time.
Why this fits how you already work
You moved fast by letting an agent write the code. Pincushion keeps that going for the review loop: the feedback becomes agent-input, not a manual retyping job. The people leaving notes stay out of your editor (they're free, forever), and you stay in the fast build-review-ship cycle instead of dropping into screenshot triage.
Start with a free annotated crit of your live page — paste your URL and Pincushion AI pins concrete UI, copy, and a11y fixes right where they belong. New to the idea? See feedback on AI-built apps or what a visual feedback MCP server does.