Build a day by day study plan for one or more exams. Daily hours are shared across exams by urgency, study stops the day before each exam, and the answer warns when there is not enough time. Set hours_per_weekday when your weekdays and your weekend differ, and give an exam topics with their own hours to get the topic of each day as well. Add reviews with the day you first studied each one to show Review: entries in the plan and in the calendar. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "Plan 3 weeks of study for my 4 exams, 90 minutes a day."

Rebuild a study plan after missed study days. Give each exam the hours you have already done and it takes those off the exam, then spreads the hours that are left over the days from start_date, using the same hours_per_day, hours_per_weekday and days_off as the plan tools. When an exam has topics, the hours done come off the topics in proportion to their hours. The answer shows the hours done and the hours left for each exam, and the repaired plan from start_date. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "I missed three days and did 4 hours of networking. Reschedule the rest of my study."

List spaced repetition review dates for a topic at expanding intervals, so you revisit it just before you would forget it. Dates on or after the exam are marked to skip. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "When should I review what I learned today for my exam on 2026-11-30?"

Give the date of the next review for one topic, so you get a single date instead of the whole schedule. It is the first review that is not on or after the exam and has not passed yet, counting from the day you first studied it. The answer counts the reviews that already passed. Use make_spaced_repetition_schedule when you want every review date. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "When should I review the routing I studied on 2026-11-01 for my exam on 2026-11-30?"

Plan pomodoro sessions: a work and break schedule for a total amount of study time, with a long break after a set number of sessions. Give start_time, like 09:00, to get clock times for each block. Example prompt: "Plan 3 hours of studying as pomodoro blocks with breaks."

List dated milestones that split a big assignment into steps between a start date and the due date. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "Break my 6 hour essay due 2026-11-20 into milestones."

Turn a study plan into an .ics calendar file to import into Google Calendar or Apple Calendar. It builds the same plan as build_study_plan, with the same hours_per_weekday if you set one, and answers with the whole file, so save the answer as plan.ics and open it. Every study session becomes an all day event that shows as free, with the topics of the session in its description when the exam has topics, and every exam becomes an all day event that shows as busy unless include_exams is false. Add reviews with the day you first studied each one to add Review: all day events to the calendar. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "Export my plan for a networking exam on 2026-12-12, 6 hours, starting 2026-12-07, as an ICS file."

Answer what to study on one day in a single call: the study sessions your plan gives for that day, with the topic of each session when the exams have topics, plus the spaced repetition reviews that are due that day or are late. Give the same exams and hours you use in build_study_plan, including hours_per_weekday, and the topics you are reviewing with the day you first studied each one. Leave date out and it uses today's date. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "What should I study today? I have a networking exam on 2026-12-12 and I studied routing on 2026-11-27."

Check whether you are on track for each exam. For every exam it gives the days left, the study days left, the hours still to study, the hours to put in on each study day and a plain On track or Behind verdict, using the same hours per day, hours per weekday and days off as the plan tools. Give from_date to count from a fixed day. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "Am I on track for my exam on 2026-12-12 if I can study 2 hours a day?"

Build a day by day study plan for one or more exams. Give each exam date and the hours you have per day, or set different hours for each weekday with hours_per_weekday, and get dated study sessions split by urgency, with a warning when the hours do not fit. Give an exam topics with their own hours and the plan names the topic of each day. Add reviews with the day you first studied each one to show Review: entries in the plan and in the calendar. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "Plan 3 weeks of study for my 4 exams, 90 minutes a day."

Make a spaced repetition schedule for a topic: every review date at expanding intervals from the day you first studied it, with any date on or after the exam marked to skip. Use next_review_dates when you want the next review date only. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "When should I review what I learned today for my exam on 2026-11-30?"

Plan pomodoro sessions for a total amount of study time: work blocks separated by short breaks, with a long break after a set number of sessions. Give start_time, like 09:00, to get clock times for each block. Example prompt: "Plan 3 hours of studying as pomodoro blocks with breaks."

List dated milestones that split a big assignment from a start date to the due date, with default steps for research, outline, draft, revise and proofread. Dates can be plain text, like Dec 12 or in 3 weeks. Example prompt: "Break my 6 hour essay due 2026-11-20 into milestones."