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. 来源：https://prompts.chat/prompts/cmvanagnw0008jx063p3yxvl0
Scales a recipe by servings, a factor, or pan size (square, rectangle, round, loaf), converts between US cups and spoons, metric volume and grams with an ingredient density table, rounds to measurable amounts, and flags baking caveats such as fractional eggs, leavening at large factors, batter depth and bake time when the pan changes, tiny amounts, seasoning and cooking time. Includes a stdlib Python scaler with --self-test. 来源：https://prompts.chat/prompts/cmvqd1plz000ila08m9zh0vxx
Plans where every batch-cooked portion lives after a meal prep session: which stay in the fridge, which go in the freezer on prep day, when to move each to the fridge to thaw, and what goes on the labels, using conservative USDA fridge and freezer times. Flags meals planned past the use-by date, foods that do not freeze, shortfalls, leftovers and a full fridge. Includes a stdlib Python planner with --self-test. 来源：https://prompts.chat/prompts/cmvrsirln001bjt073bddtg1i
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. 来源：https://prompts.chat/prompts/cmv3hy93r000kjs06xgepd0t2
Builds a seating chart for weddings, dinners and team events from your tables and guest list - keeps couples and families together, honours sit-with and keep-apart requests and head-table seats, puts mobility needs at accessible tables, seats nobody among strangers and fills tables by group. Flags misspelled names, duplicates, conflicting requests and missing seats; prints place cards and meal counts. Includes an offline stdlib Python planner. 来源：https://prompts.chat/prompts/cmw38vhod000bjp08aekfwtb2
