Someday

When a friend tells you about a place, tell your AI to save it. Months later, when you're in the neighborhood and hungry, ask what's on your list nearby.

Someday gives your AI a place to keep that list. It works with Muse, Claude, ChatGPT and any AI app that supports MCP connectors, and they all see the same list.

In early access Have early access? Set it up

A LIST FROM MAY TO NOVEMBER

  1. in Muse

    A reel comes up on Instagram. You share it to Muse.

    You
    Chicago Cut prime rib with beef jus and horseradish cream at 4 Charles Prime Rib

    Reels

    doublestackxyz The Chicago Cut at 4 Charles Prime Rib

    Save this place. I want that prime rib.

    Muse

    That's 4 Charles Prime Rib in the West Village. Saved it, tagged steakhouse and date-night, with a note to get the Chicago Cut.

  2. in ChatGPT

    Out and about, getting hungry.

    You

    I'm near Union Square. What's on my list around here?

    ChatGPT

    Four within a 15 minute walk. Here they are on a map:

    4 Saved Places

    near Union Square

    1. Gramercy Tavern 42 E 20th St

      5 min walk · 0.2 mi

      BurgerLate Night

    2. Hawksmoor NYC 109 E 22nd St

      8 min walk · 0.3 mi

      SteakhouseMartini

    3. 4 Charles Prime Rib 4 Charles St

      13 min walk · 0.5 mi

      SteakhouseDate Night

    4. Librae Bakery 35 Cooper Square

      13 min walk · 0.5 mi

      BakeryBreakfast

    OpenFreeMap © OpenMapTiles · Data © OpenStreetMap contributors

    Librae tends to have a line, so maybe save that one for a morning.

  3. in Claude

    Morning after. You send Claude a photo from last night.

    You
    Halved medium-rare Tavern Burger with bacon, melted cheese and potato chips at Gramercy Tavern

    IMG_4127.HEIC

    Fri, Jun 12 · 9:40 PM

    40.7385° N, 73.9885° W

    iPhone 16 Pro

    Log this one from last night. Tavern Burger, medium-rare, worth it.

    Claude

    The photo was taken at 9:40 last night at Gramercy Tavern on E 20th St. Logged the visit, with your note.

  4. in Claude

    Sam is in town for the weekend.

    You

    Sam and I want to walk around Greenpoint and Williamsburg on Saturday, starting from the Greenpoint Ave G. Plan the day.

    Claude

    Coffee at Radio Bakery by the station, then lunch at Chez Ma Tante. The Brooklyn Flea Record Fair you saved is on the waterfront Saturday, 11 to 6 and free, so spend the afternoon there. Pizza at L'Industrie after, then drinks at Rocka Rolla.

    Saturday with Sam

    5 stops · from Greenpoint Ave

    Directions

    1. Radio Bakery 135 India St

      First stop · 2 min walk · 400 ft from Greenpoint Ave

      BakeryCoffee

    2. Chez Ma Tante 90 Calyer St

      Then · 10 min walk · 0.4 mi

      LunchPancakes

    3. Marsha P. Johnson State Park 90 Kent Ave

      Then · 10 min walk · 0.4 mi

      ParkWaterfront

    4. L'Industrie Pizzeria 254 S 2nd St

      Then · 18 min walk · 0.7 mi

      PizzaWilliamsburg

    5. Rocka Rolla 486 Metropolitan Ave

      Then · 7 min walk · 0.3 mi

      BarDive Bar

    OpenFreeMap © OpenMapTiles · Data © OpenStreetMap contributors

  5. in ChatGPT

    One night in London.

    You

    I'm by Finsbury Park tonight. Anything on my list for a burger?

    ChatGPT

    The Plimsoll, 0.2 mi away on St Thomas's Rd. You saved it in January for the Dexter Cheeseburger, and your note says get the potatoes too.

    Glossy-bunned Dexter Cheeseburger with melted cheese and pickles on a vintage floral plate at The Plimsoll
    The Dexter Cheeseburger at The Plimsoll

  6. in Claude

    Jen's headed to Mexico City.

    You

    Jen's going to Mexico City next week. Send her the bakeries I loved there.

    Claude

    Here's a list from the bakeries you've been to, with your notes. Have a look, and if it's good I'll send it to Jen.

  7. in Muse

    Coworker mentions a Thanksgiving special.

    You

    Mommy Pai's on Mott is doing a Thanksgiving box this month. Save it and add that.

    Muse

    Saved Mommy Pai's, 203 Mott St in Nolita, and added the Thanksgiving box as an event for November.

  8. in ChatGPT

    Lunch break in SoHo.

    You

    I'm at Prince and Broadway. Anything going on near me this week?

    ChatGPT

    Mommy Pai's still has the Thanksgiving box, a few minutes away on Mott. It's takeout only.

    Mommy Pai's

    Haven't been yet

    203 Mott St, Nolita

    6 min walk · 0.2 mi from Prince and Broadway

    TakeoutThanksgiving

    Coming up

    • Thanksgiving box, takeout only Through Nov 26

    OpenFreeMap © OpenMapTiles · Data © OpenStreetMap contributors

YOUR LIST STAYS YOURS

It's your list

It lives in your own Wire account, not ours. You own it, and you can export all of it from Wire whenever you like.

We don't look at it

DoubleStack doesn't store your places. We don't read them, train on them or share them with anyone.

Your location stays general

You never have to share your live location. Say "near Union Square" or "in the West Village" and your AI searches from there.

Visits are up to you

Someday only records a visit when you ask your AI to log one. If you'd rather not keep a history, skip visits entirely.

Start your list

Someday is in early access. If you're in, setup takes about a minute. You sign in with Wire, then add Someday to your AI. Your list lives in your own Wire account, and DoubleStack never sees it.

Have early access? Set it up

QUESTIONS

What is Wire?

Wire is where your AI keeps things it should remember. Someday uses it to hold your list, which is why Muse, Claude, ChatGPT and any other app you connect all see the same places. You sign in to Wire once during setup.

What happens if I uninstall Someday?

Someday's tools come off your list and your AI stops using them there. Your places, notes and visits stay in your Wire account, so nothing is lost. To pause it instead, disconnect it in Wire.

Can I take my list with me?

Yes. Everything you save lives in your Wire account, so you can export all of it from Wire whenever you like. It's your list, not ours.