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ChecklistIQ

Travelby Layer 3 Labs
Launched Mar 11, 2026 on ChatGPT

Travel Checklist Builder creates a FREE, personalized travel checklist based on your trip details and preferences.

Tell us where you’re going, how long you’ll be away, who’s traveling, and what activities you plan — and we’ll generate a clear, organized packing and planning list you can view, edit, and print.

This tool helps you:

  • Prepare for any trip with tailored essentials
  • Include climate, activity, and group-specific items
  • Get pre-departure reminders and packing categories
  • Print or export your checklist for offline use

No generic lists — every checklist is customized to your trip profile.

1ChatGPT Tools
Layer 3 LabsDeveloper
TravelCategory

Available Tools

Smart Travel Checklist — Generate personalized packing lists for any trip

travel-checklist
Full Description

Use this tool to generate a personalized travel packing checklist based on location, number of travelers, travel preferences, and other details. Helps users create customized packing lists based on their trip details. Call this tool immediately with NO arguments to let the user enter their trip details manually. Only provide arguments if the user has explicitly stated them.

Parameters (0 required, 22 optional)
Optional
activitiesarray

Planned activities (hiking, beach, camping, etc.).

adult_femalesnumber

Number of adult female travelers.

adult_malesnumber

Number of adult male travelers.

climatestring

Expected weather/climate at destination.

Options:summerwinterspringtropicalvariable
departure_timingstring

Relative departure timing like 'going in two weeks', 'leaving next week', 'this weekend'.

Options:this_weeknext_weekin_two_weeksin_three_weeksthis_weekendnext_weekendnext_monthin_two_months
destinationstring

Travel destination (city, country, or region).

end_datestring

Trip end date in YYYY-MM-DD format (use this only if user gives exact date).

female_childrennumber

Number of female children.

has_childrenboolean

Whether traveling with children.

has_infantsboolean

Whether traveling with infants.

has_petsboolean

Whether traveling with pets.

infantsnumber

Number of infants.

is_internationalboolean

Whether this is an international trip.

male_childrennumber

Number of male children.

packing_constraintstring

Luggage type constraint.

Options:carry_on_onlychecked_bagsminimal
presetsarray

Traveler presets - lightSleeper (mentions sleep issues, light sleeper), gymRat (gym, workout, fitness), yoga, swimmer (swimming, pool), remoteWorker (remote work, digital nomad), contentCreator (influencer, content creator, vlogger), gamer (gaming), photographer (photography).

purposestring

Primary purpose of the trip.

Options:leisurebusinessadventurebeachcity
start_datestring

Trip start date in YYYY-MM-DD format (use this only if user gives exact date).

travelersnumber

Total number of travelers (if breakdown not specified, assume adult males).

trip_durationnumber

Trip duration in days.

trip_monthstring

Month of travel if user says 'in December', 'in January', etc. Use lowercase month name.

trip_weeksnumber

Trip duration in weeks if user says 'for one week', 'for two weeks', etc.