The Jarvis Itinerary · Paste your trip, get the page

01FREE

Give Claude the skill.

// what this step gives youThe whole method in one file: how to read your itinerary, what to check, what to look up near your hotel, how to lay the page out, and what the assistant sounds like.

// whereDownload the file below. On claude.ai (or the desktop app): Settings, then Capabilities, then Skills, then upload it. That's it; Claude reads it when you paste a trip. Free plan: open the second link, copy the text, and paste it as your first message in a new chat. Then paste your itinerary as the second message.

// the skill file (paid plans)

https://webblabs.ai/guides/jarvis-itinerary/jarvis-itinerary.skill

// the same thing as plain text (free plan, paste as your first message)

https://webblabs.ai/guides/jarvis-itinerary/SKILL.md

If Claude says it can't use skills, you're on the free plan. Use the text link. Everything below still works.

// you'll know it worked whenYou paste a trip and Claude's first reply mentions the itinerary by name and asks you at most three questions.

Done, skill loaded next: paste the trip ↓

022 MINUTES

Paste your itinerary exactly as it is.

// the thing this kills"I have to clean this up first." No. Notes app, an email from your travel agent, a screenshot you typed out, dates and hotel names in any order. It reads all of it.

// what to sayPaste the trip, then add one line about the thing the trip is built around (a wedding, a race, a meeting, a birthday) and one line about what you like. Those two lines become the countdown and the picks. If you skip them it will ask, once.

// the message, in the words I used

Here is my itinerary. Make me the Jarvis page. The whole trip is built around [the wedding on Sept 2]. I like [good coffee, a place to work on my laptop, scenic runs, and dinner with a view]. Keep every booking exactly as I wrote it.

The finished page: dark hero photo of Paris at night, GOOD EVENING, SIR, live clock, wedding countdown — the top of my page. the clock is Italy time, the countdown is the wedding, the photo is real

It will ask up to three questions and no more. Answer them or say "just build it" and it picks the obvious answers and tells you what it assumed.

// you'll know it worked whenIt comes back with a day-by-day that has your bookings in it, word for word, in gold.

Done, pasted next: the catch ↓

03THE POINT

Read the assistant card before you read anything else.

// what this step gives youThe mistake in your plan you haven't found yet. Every day on the page has one card written by the assistant. That card is where it tells you what it checked and what it fixed.

// what it checksWhere each hotel really is (mine was in Tremezzo, not Varenna, so it routed the ferry and gave me the last departure). Whether the train or boat you wrote down runs at that time on that weekday (my 6:45 ferry was really the 6:47 from a different pier). What's closed on the day you're there (Mondays and Sundays shut half of Italy). The time zone, sunrise for the run, sunset for the dinner, and the one thing you should book today.

// if you want it to look harder at one day

Check day [4] again. Confirm the [ferry / train / restaurant] exists at that time on that weekday, and tell me what you'd change.

The assistant card: A small matter I've handled. Hotel Bazzoni is in Tremezzo, on the west shore, not in Varenna — the card that paid for the whole page. my train ended in Varenna. my hotel was across the water.

It writes like a very good butler: "A small matter I've handled." That's on purpose. It reads the same when it catches nothing, and you'll know it looked.

// you'll know it worked whenAt least one card on your page tells you something you didn't know about your own trip.

Done, cards read next: the picks ↓

044 TO 7 A DAY

The picks are around where you actually sleep.

// the thing this killsA list of "top 10 things in Milan" you'll never get to. Every pick on the page comes with the walk time from that night's hotel and the day it's closed.

// what you getCoffee, a laptop-friendly spot, a scenic run with the distance, dinner or drinks with a view, and an explore or a lunch where the day has room. Each one has the neighbourhood, one specific reason, the price tier, and a warning in gold if it's shut on your day. Fewer on the big day: one coffee is enough on a wedding morning.

// to steer it (say it before or after)

Swap coffee for bakeries. No runs, add a playground each day. Dinners under [$40] a head. Nothing more than [15] minutes on foot from the hotel.

Pick cards: Naviglio Grande towpath run with a photo, 10 Corso Como, Loste Café with hours — picks for the Sunday in Milan. gold text is a closure or a booking warning

The one rule I gave it that you should keep: never fill a slot with a guess. If it can't find a real place with a real address, the slot stays empty.

// you'll know it worked whenEvery card has a walk time and a price, and the ones you tap go to a place that exists.

Done, picks in next: the photos ↓

050 CREDITS

Real photos, or none. Three ways to get them.

// the thing this killsFake postcards. Nothing on the page is generated. Photos come from Wikimedia Commons (free to use, with the photographer credited on the page) or from your own camera roll.

// how it goesFirst it tries to fetch them itself. If it can (it depends on where you're running Claude), you're done. If it can't, it writes you a short shopping list: one link per photo, named after the slot it goes in. You open each link, save the picture into the folder with that name, and say "rebuild." Or skip all of that and drop your own photos into the folder with the same names. The build sizes everything correctly on its own, so your page never comes out blurry.

// if it built the page with no photos

Fill the photos. If you can't fetch them from here, give me the shopping list with one link per photo and the exact filename to save it as.

// if you'd rather use yours

I'll use my own photos. Tell me the filenames you need and which ones have to be big.

Full-bleed real photo of a wedding at Villa del Balbianello with the wedding-day header — the wedding day on my page. a real ceremony at the real villa, credited in the corner

I lost an hour to blurry pictures before I understood: a big photo across the whole screen needs to be at least 2,000 pixels wide, and text on top of it needs its own dark panel. The skill does both for you now. That's the whole reason it exists.

// you'll know it worked whenScroll to the bottom. Every photo is listed with the photographer and a link to the source.

Done, photos in next: hear it ↓

060 CREDITS

Press the button. It talks.

// what this step gives youThe greeting, read out loud in a British voice, using the voice your computer already has. No app, no account, no credits.

// whereThe cyan button under the greeting says HEAR THE ASSISTANT. Every assistant card has a READ button too. It needs one click because browsers won't let a page start talking on its own. On a Mac it picks a voice called Daniel if you have it (System Settings, Accessibility, Spoken Content, System Voice, then Manage Voices, English UK, Daniel, one download). On Windows it picks the closest British voice installed.

// if it sounds American and you want it not to

Which British voice is installed on this computer, and how do I add one?

The loading screen: a route hologram drawn in code, Good evening sir typed underneath — the loading screen. drawn in code, not a picture, so it's never blurry

// you'll know it worked whenIt says "Good evening" in an accent and someone in the room looks up.

Done, it talks next: keep it ↓

07CAREFUL

Open it anywhere. Share it on purpose.

// what this step gives youOne file that works on your phone in a hotel with bad wifi, months from now. The page is a single file with everything inside it.

// what you getIn the Claude app it opens as a private page with its own link; only you can see it until you share it. Ask for the file too, and it opens by double-clicking, no internet needed except for the fonts. Send the link to whoever is on the trip with you.

// to get the file

Give me the page as a single HTML file I can open on my phone and email to my wife.

The page on a phone: hero photo, greeting, clock — on a phone. same file, nothing else to install

Careful with this one. The page has your hotels, your dates, and the day nobody is home. Share the link with the people on the trip, not the internet.

// you'll know it worked whenYou open it on your phone on the plane, and it knows what time it is where you're landing.

Done, kept only doing one step? ↓ ↓

Paste your trip. Get the page.

Three things before you paste.

Give Claude the skill.

Paste your itinerary exactly as it is.

Read the assistant card before you read anything else.

The picks are around where you actually sleep.

Real photos, or none. Three ways to get them.

Press the button. It talks.

Do 3.

I built the fancy version first. The plain one is the good one.

The challenge is thirty of these, on your job.

Not ready? Start free.

Next in the lab