Describe an auto, home, travel, or health insurance claim, what happened, the policy details you know, and the documents you already have, and get structured JSON with coverage points to confirm, required and nice-to-have documents, a photo and evidence checklist, deadlines to track, questions to ask the insurer in writing, red flags with fixes, and a submission packet order.
Splits shared costs for a group trip, house share, or event: equal, subset, weighted, or exact splits, mixed currencies with stated rates, and repayments already made, all in integer cents so totals match. Produces per-person balances and a short "who pays whom" list (at most one transfer fewer than people). Use when friends ask "who owes what?" after a trip or a shared house month. Includes a stdlib Python splitter with --self-test.
Plans a fair, rotating weekly chore schedule for a household: weighs each chore by minutes and frequency, respects capacity shares and "cannot do" limits, rotates jobs week to week, and reports each person's load against a fair target. Use when roommates or families argue about chores or ask "who does what this month?". Includes a stdlib Python planner with --self-test.
Builds fixed-rate loan and mortgage amortization schedules, shows how much of each payment goes to interest, and compares payoff strategies such as extra monthly payments, one-off lump sums, a higher fixed payment, or a shorter term, with interest saved, months saved, payoff date, and an APR estimate when fees apply. Use when a user asks "how much interest will I pay?", "should I overpay my mortgage?", "what if I pay 200 more a month?", or wants a payoff plan for a car, student, or home loan.
Audits recurring subscriptions (streaming, apps, gym, cloud storage, news) from a simple CSV: true monthly and yearly cost in one currency, your share of family plans, renewals and trial conversions in the next 30 days, unused services, overlapping services in one category, price increases, and annual plans that would save money. Ends with a cancel/keep/downgrade action list. Includes a stdlib Python auditor with --self-test.