scienceA free build from Aventary Lab

A daily letter to your kid at camp, written for you.

Set it up once. Then every morning, one sentence turns into a real letter your child can't wait to read at lunch.

Yesterday's ballgame with bunk-worthy banter, a dad joke, a note from a little sibling, and a message from you — fresh every day, never the same twice.

Download the skilldownloadHow it worksFree · runs in your own Claude
To: camper@yourcamp.com
Subject: Eli Klein
Hey Eli!!

Day 5 already — you've got your bunk, your counselor, and you know which lunch to show up early for. So proud of you!

sports_baseballSports CornerWalk-off win, 4–3 in the 9th! Tell your bunk the good guys don't quit. 😎
sentiment_very_satisfiedJoke of the DayWhy'd the player bring string to the game? To tie the score!
favoriteFrom GoldieEli!!! I miss you a MILLION. I made you a purple crown. Come home soon!! 💜
edit_noteFrom AbbaThinking of you all day. How's your bunk — is your counselor cool? Counting down to our call!
Love, Abba
What's inside every letter

Four ingredients a kid actually wants to read.

sports_baseball

The game

Their team's latest score, with trash-talk-lite they'll repeat to the whole bunk.

sentiment_very_satisfied

The joke

A clean dad joke or riddle — never the same one twice in two weeks.

favorite

The sibling

A few sweet lines in your little one's voice. You set their name and personality.

edit_note

You

A real note, with one or two questions that fit where they are in the summer.

The part that makes it feel alive: before writing, it reads the letters you already sent — so it never recycles a joke or asks the same question twice, and the themes shift as camp goes on, from “settling in” to “what trip is next?” to “almost home.”

How it works

Two minutes to set up. Ten seconds a day after that.

01download

Install the skill

Download the file and add it to your Claude. One time.

02checklist

Answer a few questions

Your child, the camp email, the dates, their team, who's writing, any siblings. Saved to a profile you own.

03bolt

Say the magic words

“Write today's letter to Eli.” It pulls the score and writes the whole thing.

04drafts

Review & send

It lands in your drafts. Read it, tweak it, send it. Nothing goes out without you.

You'll need: Claude with skills enabled, and Gmail connected so it can draft for you. No Gmail? It still writes the letter to paste into your own mail app. Your family profile stays with you — nothing is uploaded.

Why a RevOps consultant built a camp app

Because this is exactly what I do — just usually for revenue teams.

I build small, sharp AI tools that take a fiddly human job and make it one sentence. A daily camp letter is a charming version of the same thing I build for go-to-market teams every week: capture the workflow, kill the repetition, ship something people actually use.

If your company's revenue engine feels held together with manual steps and spreadsheets, that's my day job.

See the RevOps diagnosticarrow_forward

Made for my own kids first. Then opened up for yours. — Mendy