RefactorSeniorFrontendAuto-graded
Make a prototype feedback board production-ready
Shows how someone directs an AI assistant to turn a working prototype into tested, maintainable, mobile-ready software.A build-from-scratch lab rather than a repair. Using Claude Code, build a Trello-style customer feedback board — add cards, drag them between New, In progress and Done, and persist the state in the browser so a refresh does not lose it. Serve it locally and open it live through the Ports tunnel to see it running. This one is about getting a working product out of AI tooling quickly, and judging when it is genuinely done.30 min
javascript, react, vite
What it measures
ReactAssembling interactive UI with state that stays consistent as items move between lists.
Responsive web designProducing a layout that is actually usable, not just functional in the abstract.
Collaborating with AI to shipDriving Claude Code from an empty directory to a running application, and verifying it in the browser rather than trusting the code reads correctly.
Your environment
Terminal + editorA full shell in the browser
Claude CodePre-authenticated, no key setup
Isolated microVMYours alone, wiped afterwards
Start this lab
30 min
Start labYou'll sign in to Anthropos to start. The lab opens in a private cloud workspace with Claude Code ready to use.AI Labs is part of Anthropos Workforce. Not on your plan yet? Book a demo