Federico Rosati

22 / 37Startups & techJun–Oct 2026

Writhink

writhink.com

(01) Overview

Client feedback arrives scattered across email, chat and PDFs. Writhink lets clients pin comments directly on websites, PDFs and images, then turns them into a single prompt for AI assistants.

Each pin captures element, page and screenshot; a Chrome extension, embeddable widget and MCP server let teams and AI agents read and resolve feedback directly.

(02) Details

Client
Studio's own product, a B2B SaaS for agencies and freelancers
Period
Jun–Oct 2026
Status
Online

Services

  • Product design
  • UX/UI
  • Brand system
  • SaaS development
  • Chrome extension
  • MCP server
  • Payments
  • Email
  • SEO

Stack

  • Next.js 16
  • React 19
  • Tailwind v4
  • Supabase
  • Cloudflare Workers
  • Claude Haiku 4.5
  • Chrome MV3
  • MCP SDK