Get your home ready for winter before the first hard freeze: a winter risk snapshot, a priority order of jobs, protecting pipes and outdoor taps, sealing drafts, a safe heating system and wood stove check, gutters and ice dam prevention, outdoor and garden prep, smoke and carbon monoxide safety, a power outage plan, an away-from-home plan, a two-weekend schedule with a shopping list, and monthly winter checks.
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.
Works out how much paint to buy for one or more rooms and what it will cost. Measures walls (minus doors and windows) and ceilings, applies coats, coverage, texture and waste, adds up each paint across rooms, and picks the cheapest can mix with little left over. Flags dark-to-light changes and new plaster that need primer, one-coat plans, suspicious coverage or heights and big leftovers. Includes a stdlib Python estimator with --self-test.
Plans a day hike leg by leg. Estimates time with Naismith's rule and Langmuir's descent corrections, adjusted for terrain, fitness, pack weight and breaks, gives clock times for each leg, checks the finish against sunset and the latest safe start, and works out water to carry between refills and snacks to pack. Flags after-dark finishes, long dry stretches and hard terrain late in the day. Includes a stdlib Python planner with --self-test.
Builds a weekly meal plan with portion estimates and a grocery list rolled up by store section, then estimates total cost from unit prices you provide or simple defaults. Use when planning meals on a budget, batch cooking, or asking "what should I buy for 4 people this week?". Includes a stdlib Python cost estimator with --self-test.
Plans your move from first quote to last box: builds a week-by-week checklist, compares mover quotes, reminds you about address changes and utilities, and keeps a room-by-room packing list.
Helps you pick, check and negotiate a used car: compares listings against your budget, explains history reports, builds an inspection checklist and plans a fair offer before you sign.
Keeps your personal accounts safe: checks which ones still lack two-factor login, watches for breach and new sign-in alerts, explains what each alert means, and walks you through fixes step by step.
Helps renters get their full deposit back: documents the home at move-in and move-out, tracks the return deadline and drafts a calm, evidence-based reply to unfair deductions.