Wedding or event checklist timeline
A month-by-month to day-of checklist for your wedding or event, with owners and a vendor tracker. Paste this prompt into ChatGPT, Gemini, Grok or Claude, change the parts in brackets to suit you, and generate.
- Written for
- ChatGPT, Gemini, Grok, Claude
- Status
- Tested 9 Oct 2026 in Grok, 9 Oct 2026 (one run; model id not exposed)
- Test settings
- The page's exact default prompt was run once in Grok on 9 Oct 2026. The default details already written on the page were the input. They are illustrative, not a record of a real event. ChatGPT and Gemini were not used. The first result was kept.
- Variability
- A different set of details, or another run, will change the wording. This is the first result for the defaults on this page.
Create a planning checklist and timeline for my event. Event: Wedding with haldi, mehendi, sangeet and reception Date and place: 8 February 2027, Varanasi Guests: 350 Helpers I can assign tasks to: Me, my brother Rohan, cousin Priya, event planner Output: 1. Timeline from today to the event, grouped: 6+ months, 3 months, 1 month, 2 weeks, 1 week, day before, the day, after the event. Adjust if the date is sooner. 2. Each task as a checkbox line: "[ ] Task — owner — due". Assign owners from my helpers list. 3. A vendor tracker table: Vendor type | Name | Contact | Quote | Advance paid | Status (leave blanks for me). 4. A day-of running order with times. 5. An emergency kit list (10 items). Include the rituals or traditions I mention, and don't assume any I haven't. Offer a WhatsApp-friendly version to share with family. Ask for the current planning date and exact event date/year before assigning calendar deadlines. Keep named owners as proposed until agreement is supplied. A running order needs confirmed start/end times and activity durations; otherwise ask for them instead of inventing bookings. Use fewer timeline phases if the event is nearer, and never schedule a completed planning phase in the past as a future task.
Customise
For example: Wedding with haldi, mehendi, sangeet and reception.
For example: 18 December, community hall.
For example: 40.
For example: Me, my brother Rohan, cousin Priya, event planner.
Fields start with illustrative values; replace them with your own facts. The prompt updates as you type. Copy prompt copies your version.
Actual tested output. The notes used for this result are an example, not a real event. This box is not copied. Replace the notes above with your own before you paste the prompt.
Event supplied: a wedding in Varanasi on 8 February 2027, about 350 guests. Rituals named: haldi, mehendi, sangeet and reception. No other ritual is added. The planning date was not supplied, so calendar deadlines are not assigned. Tell me today's date and I will drop any phase that is already over. I will not turn a finished phase into a future task. Also unanswered, so not invented: - Are haldi, mehendi, sangeet and reception all on 8 February 2027, or on other dates? - What is the start time, end time and duration of each? The running order is not written until you send those. Owners below are proposed only, until that person agrees: Me, brother Rohan, cousin Priya, event planner. 1. Timeline Each task is a checkbox line: [ ] Task, owner, due. Owners are proposed until they agree. 2. Tasks by phase Each due date stays unset until the planning date is confirmed. 6+ months before the event (use this group only if that phase is still ahead) [ ] Fix which of haldi, mehendi, sangeet and reception fall on 8 February 2027 — Me (proposed) — due: not set [ ] Hold a Varanasi place that can take about 350 guests — event planner (proposed) — due: not set [ ] Start the guest list toward 350 — Me (proposed) — due: not set [ ] Ask Rohan and Priya whether they accept the tasks proposed for them — Me (proposed) — due: not set 3 months [ ] Decide whether food is served at each named event, then arrange it only if yes — event planner (proposed) — due: not set [ ] Arrange the mehendi artist — Priya (proposed) — due: not set [ ] List haldi materials and who brings them — Rohan (proposed) — due: not set [ ] Plan the sangeet music — Priya (proposed) — due: not set [ ] Note outfits only for the people you already know must have them — Me (proposed) — due: not set 1 month [ ] Send invitations only with dates you have confirmed — Me (proposed) — due: not set [ ] Check the guest list against 350 — Rohan (proposed) — due: not set [ ] Confirm the food plan if you are serving a meal — event planner (proposed) — due: not set [ ] Reception look, with no extra ceremony added — event planner (proposed) — due: not set 2 weeks [ ] Give final numbers to whoever is doing food, if a meal was agreed — event planner (proposed) — due: not set [ ] Try the sangeet music once — Priya (proposed) — due: not set [ ] Check haldi materials against the list — Rohan (proposed) — due: not set [ ] Set the mehendi length only after you confirm the duration — Priya (proposed) — due: not set 1 week [ ] Confirm arrival times for the vendors you have actually booked — event planner (proposed) — due: not set [ ] Share a family phone list with Rohan and Priya — Me (proposed) — due: not set [ ] Pack the emergency kit — Rohan (proposed) — due: not set Day before [ ] Confirm how you get into the venue on the event date — event planner (proposed) — due: not set [ ] Lay out the outfits you have — Me (proposed) — due: not set [ ] Check haldi and mehendi supplies — Priya (proposed) — due: not set The day (8 February 2027, times not set) [ ] Run only the named events whose times you have confirmed — event planner (proposed) — due: times not set [ ] Guest flow for about 350 — Rohan (proposed) — due: times not set [ ] Keep the kit where the family can reach it — Priya (proposed) — due: times not set After the event [ ] List what was paid and what is still open — Me (proposed) — due: not set [ ] Complete any return a booked vendor requires — event planner (proposed) — due: not set [ ] Thank Rohan, Priya and the planner for the tasks they actually did — Me (proposed) — due: not set 3. Vendor tracker Name, contact, quote, advance and status are blank for you to fill. | Vendor type | Name | Contact | Quote | Advance paid | Status | | --- | --- | --- | --- | --- | --- | | Venue, Varanasi, about 350 guests | | | | | | | Food, only if you serve a meal | | | | | | | Mehendi | | | | | | | Haldi materials | | | | | | | Sangeet music or sound | | | | | | | Reception decor | | | | | | 4. Day-of running order Not scheduled. Send the start, end and duration for haldi, mehendi, sangeet and reception. I will not invent bookings or clock times. 5. Emergency kit (10) - A basic first-aid kit - Medicines people in the family already use, in their own packs - Phone chargers and a charged power bank - Safety pins - Needle and thread - A small soap or stain wipe - Sanitary pads - Drinking water - A written list of family numbers, including the planner - Cash for small on-site payments (no amount is set here) WhatsApp version to forward Wedding, Varanasi, 8 February 2027. About 350 guests. Events named: haldi, mehendi, sangeet, reception. No other ritual is on this list. Proposed helpers only, not yet agreed: Me, Rohan, Priya, event planner. Please reply with today's date, which events are on 8 February 2027, and the start, end and length of each. No day plan until then. Open jobs, dates not set: confirm the four events, venue for about 350, guest list, mehendi, haldi materials, sangeet music, and whether food is served.
How to use it
- Open ChatGPT, Gemini, Grok or Claude.
- Paste the prompt and replace the [BRACKETS] with your details.
- Review names, facts and the requested format; follow up with corrections or missing details.
How to use this prompt
- Fill Customise with your real details. Do not let the tool guess a missing fact. Write the missing information clearly if you need to.
- Press Copy prompt and paste it into the AI app named above. This page copies the prompt. The answer is created in the external app.
- Check names, facts, numbers, language and the format you asked for. If something is wrong or incomplete, ask for a correction.
Good to know
- Checklists are generic starting points; add family customs and local vendor lead times yourself. Run once in Grok on 9 Oct 2026 using the illustrative defaults on this page. Check the draft against your own facts before you use it.
- Check facts before you rely on the answer.




