Chrome extension + Claude, in private beta

He knows what you’re worth. So you don’t undersell it.

Coop detects the company on any page, researches it, scores the fit, and keeps your pipeline honest. When you ask Claude a question, it already has your emails, meetings, and full history loaded.

No backend. No account. Coop sends nothing anywhere - only your own Claude talks to Anthropic.

Coop's pipeline board - scored opportunity cards across the active stages An opportunity detail page for Mercury Labs - research, role brief, contacts, and scores Coop's apply queue - fit-scored roles waiting on your call Coop's side panel detecting the company on the current page
The pipeline board
Take the tour

One opportunity, start to finish.

Click through the real flow. This is the product, not a storyboard.

Coop's side panel open on a job page with the company detected
Mercury Labs opportunity detail - research, role brief, and contacts
Match 7.8/10 · B Conversation health 74 Offer likelihood 35%
The pipeline board with every opportunity in its stage
Convo Started Screening Call HM Call Panel Decision Offer
Mercury Labs Enterprise AE

Folded in 2 new meetings, rescored - Match 7.8 → 8.2 · now B+

Reply · Prep for HM call · Follow-up note · Cover letter · Tailored resume

Drafts land as drafts. Coop never sends.

How’s Mercury Labs really going?

Well, with one caveat. Health is 74 and the HM is warm, but their comp band tops out near your floor - anchor before the panel.

Claude · Coop connected
ProfilePipeline3 meetings12 emails

Where do I actually stand this week?

Mercury Labs is your strongest live thread - panel Thursday, health 74 and climbing. Lumen went quiet 9 days ago; a nudge is drafted and waiting for you.

From Claude Applied ·

Logged the recruiter reply and moved Lumen to Screening Call.

1 / 5
What it runs on

What a real job search runs on.

Research without 12 tabs

Land on any company page and he pulls it together: who they are, who runs it, what people say about working there. Nothing fires until you click.

Fit, not speed

5 great applications beat 50 mediocre, and he tells you which 5. Six months in, you should be glad you took the job you took.

An advisor with the full picture

The intelligence officer, not the autopilot. He briefs you on everything he sees. You make the call.

The principle

Code carries mechanics. Settings carry opinions.

Your judgment lives in a settings box Coop actually reads - plain sentences, not config. Change one line and every score, draft, and brief downstream changes with it.

Coop's operating principles editor - plain-sentence opinions that steer scoring and drafting
Matt Sterbenz
The builder

Built by Matt Sterbenz - GTM operator, AE, accidental builder.

I built Coop during my own search. Five weeks from idea to daily use. It runs my search every day.

Want it for your own search?

Private beta. The form takes about 60 seconds. I review every application personally.

Get beta access