How CheckList works

Three ideas — lists, templates, and checklists — and three ways in. Start with a checklist in about a minute, or build reusable pieces when you're ready.

The model in one glance

Lists are reusable building blocks. Templates snap them together into a blueprint. Checklists are the dated, checkable thing you actually use — and you can skip straight to them.

Lists

Building blocks

  • “Swim bag”
  • “Toiletries”
  • “Kids' stuff”

Not checkable

Templates

Blueprints

  • “Beach trip”
  • = swim bag + toiletries + kids' stuff

Not checkable

Checklists

The real thing

  • “Cabo, July 2026”
  • ✓ goggles
  • ✓ sunscreen
  • ☐ passports

Checkable · shareable

Or skip lists and templates and or skip both and start hereGo straight to a checklist — lists and templates are an upgrade, not a requirement.

Path A — I just need a checklist right now

The 60-second path. No lists or templates required.

  1. Step 1. Create a checklist

    From My Checklists, hit New checklist. Type a name — that's enough to start.

    New checklist modal with the name Cabo, July 2026 and Packing selected
  2. Step 2. Add items

    Type them one by one, paste a bullet list or CSV, or describe what you're doing and let AI build the first draft.

    Checklist editor with four packing items ready to check off
  3. Step 3. Check things off on your phone

    Open the checklist as you go. Progress saves as you check. Share the link when you want help.

    Phone showing a mid-progress packing checklist

Start a checklist free

Path B — I do this regularly

The upgrade you take when you notice you're repeating yourself.

  1. Step 1. Finish a checklist once

    Do Path A for a trip, event, or process you've done before.

    Phone showing Summer Family Campout checklist at about seventy percent complete
  2. Step 2. Save it as a template

    Open the checklist menu and choose "Save as template." Next time you create this whole checklist in one click.

    Checklist overflow menu highlighting Save as template
  3. Step 3. Instantiate next time

    From Templates, create a fresh checklist. Everything starts unchecked — a clean run of the same plan.

    Templates page with Family Beach Trip and a Create checklist button

Path C — I want to build it properly

Optional. This is why the three tiers exist — for people who reuse pieces across many templates.

  1. Step 1. Create individual lists

    Build reusable blocks like "Toiletries," "Carry-on," or "Client kickoff tasks." Lists aren't checkable on their own.

    My lists grid showing reusable Beach Day, Toiletries, and Carry-On lists
  2. Step 2. Compose a template

    Drop several lists into a template, add any one-off inline sections, and name the blueprint.

    Template editor composing Beach Day, Toiletries, and Carry-On Essentials
  3. Step 3. Instantiate into a checklist

    Each run creates a snapshot. Editing a list later never changes checklists you've already started.

    Templates page ready to instantiate Family Beach Trip into a fresh checklist

Sharing a checklist

Invite people with a link, or grant access by email. Choose view-only or can check items off.

When two or more people are on a checklist, checkmarks sync live — you see items get checked the moment someone checks them, and an attribution chip shows who did it.

You can remove someone anytime from the checklist's share settings. They lose access immediately.

Two phones showing live sync with attribution chips for You and Alex

Using the community

  1. Search or browse published lists.
  2. Open a list to preview every item.
  3. Copy it into your workspace — your copy is yours. Editing it never changes the original, and the publisher never sees your edits.
  4. When you've built something useful, publish one of your own lists so others can find it.

Browse community lists →

Community page grid of published lists including Carry-On Essentials and Beach Day

Generating with AI

Describe what you're doing and get a sensible first draft in seconds. Specific beats vague.

Weak prompt

“packing list”

Strong prompt

“Weekend ski trip with two toddlers, flying out Friday”

Edit every item after it lands — AI is a starting point, not a final authority. There is a daily generation limit so the feature stays fast and fair for everyone.

Create with AI modal showing a ski-trip packing result ready to save

Five worked recipes

End-to-end patterns for common situations.

Family beach trip

Three lists (Beach Day, Toiletries, Carry-On) → one template → one checklist per trip, shared with a partner so packing syncs live.

New hire onboarding

A todo-kind template run per hire. Share the checklist with the new person so they can see what's done and what's next.

Moving house

One big checklist, shared with everyone helping. Live sync does the real work — no more “did anyone call the movers?”

Weekly house reset

A small template instantiated every Saturday. Same plan, fresh checkboxes each week.

Event day-of run sheet

Inline sections for each phase of the day. Share read-only with the crew so everyone follows the same script.

Tips & limits

  • Paste import: bullets, numbered lines, and CSV-ish rows all parse into items. Blank lines become section breaks where the importer supports them.
  • Caps: lists and checklists top out at 200 items; names and item text are capped at 200 characters.
  • Snapshots: creating a checklist freezes the items at that moment. Editing a source list or template never rewrites checklists you've already started.
  • Deleting a referenced list: templates that pointed at it keep working for checklists already created; you'll need to fix the template before instantiating again.

Ready to try it?

Create your first checklist in about a minute — no credit card.