프로그래머스/릿코드 문제 URL을 받아 풀이용 껍데기 Java 클래스를 생성한다. 사용자가 문제 URL을 주거나 "문제 풀 거야", "클래스 만들어줘" 등을 요청할 때 사용.
Interview user to clarify any topic - exploring codebase, investigating issues, planning features, understanding requirements, or drilling into plans.
SPM Build-Check fuer brain-ios. Prueft ob BrainCore kompiliert, listet Warnungen und Fehler strukturiert auf.
Practice an interview script against a deliberately adversarial AI customer who pushes back, demands specifics, and refuses to validate vague claims.
Calculate runway, growth rate, and default alive vs default dead status. Required before any new spend or hire. Surfaces the brutal math founders avoid.
Triangulate Product-Market Fit signal from three independent sources — disappointment survey, retention cohorts, believer density. Returns Strong PMF / PMF / Pre-PMF / PMF Mirage.
Classify interview participants as Believer / Neutral / Infidel using the earlyvangelist test. Track believer density. Surface PMF-mirage when too many users are tire-kickers.
Walk through the 10 canonical pivot types using brain evidence to inform direction. Forces explicit kill criteria for the previous hypothesis before allowing a pivot.