Proposal
Published November 2, 2026 · For the November 3 committee meeting
Jenks Castle Crew
A volunteer sign-up site for the community build that books, reminds, reschedules and backfills by itself.
Working proposalPrepared for the J.S. Jenks Academy playground committee. Dates, names and shift numbers are examples.
1. What the build needs
The Leathers community-build plan needs about 80 volunteers per shift, three shifts a day, for seven days. That is 1,680 shift slots to fill, keep filled, and backfill when people drop. Dan's note of November 2 asked whether a volunteer model is realistic at that scale.
It is realistic only if the scheduling runs itself. Nobody on the committee can track 1,680 sign-ups by hand, and a coordinator with a spreadsheet loses people in the two weeks between sign-up and build day. The hard part is not getting sign-ups. It is keeping them.
2. How this solves it
People sign up on the site. They see open shifts on a calendar, the way they would book on Calendly, and pick as many as they want for themselves or a family. There is no account and no password. The booking email and the reminders have buttons to reschedule or cancel, and most emails let them add a shift or refer a friend. From there the site does the rest. It confirms them by email, reminds them on a schedule, lets them cancel, reschedule or bring a friend from their emails, fills a dropped spot from the waitlist, and asks the opt-in list when a shift runs short. The committee sees everything on one dashboard.
Numbers from the Leathers community-build plan as described in Dan Baselice's note of November 2. One settings page changes them.
3. How it runs, start to finish
Eleven steps. Two have a person in them. Everything else is email, sent by the app on a schedule.
- 1Setup Committee, onceFifteen minutes,Enter dates, shifts, headcounts, waiver text and the reply-to address. Review the email wording and change anything.
- 2Open sign-up AutomaticLaunch dayThe sign-up page goes live.
- 3Sign up AutomaticAny time, any phonePick a day on the calendar, then one shift or several. Sign up a family or a crew together. Each adult agrees to the terms and consent, and sign-up won't go through until they do. A child under 18 is covered by the adult signing them up. No account, no password.
- 4Booking email AutomaticWithin a minuteLists every shift booked, with Reschedule, Cancel, Add another shift and Refer a friend buttons. Nothing to confirm.
- 5Referral AutomaticAny timeRefer a friend sends an invitation email for the shift the volunteer picks. The friend joins in one tap. The referrer is told when they do.
- 6Reminder emails Automatic14, 7 and 3 days outStill coming? Yes keeps the shift. Reschedule moves it. Can't make it cancels it and starts the waitlist.
- 7Gap check Automatic72 hours outAny shift under 80 percent of target triggers a fill email to the opt-in list.
- 8Day-before email Automatic24 hours outWhat to bring, where to park, and to find the shift lead at the gate. Shifts under 90 percent trigger a second fill email.
- 9Morning-of email Automatic6 AM on the dayShift time, gate time, and the Cancel link one more time so a late drop can be backfilled.
- 10Check-in Shift leadShift startVolunteers find the shift lead, who ticks names off the printed list. The committee prints it from the site. The only hands-on job during the build.
- 11Thank-you email AutomaticSame eveningA service-hours certificate as a PDF, with hours per shift worked, and one-tap sign-up for an open shift later in the week.
4. Features
Multiple shifts per person
One sign-up covers any number of shifts across the week. Each shift is reminded and cancelled on its own.
Group sign-up
A family or crew signs up together. Each adult gets their own email and agree box, and gets a copy of the waiver. A child under 18 is marked as a child and needs no email. Everyone counts toward the headcount.
Booked on the spot
A sign-up counts as soon as it is made, like Calendly. One email confirms it. Nothing to tap.
Cancel from an email
The booking email, the reminders and the day-before and morning-of emails carry Cancel. The slot reopens the second it is clicked.
Reschedule from an email
The booking email, the reminders and the day-before email carry Reschedule. It opens a calendar with open shifts only. One tap moves the person. The old slot reopens.
Reminds by email, repeatedly
14, 7 and 3 days out, the day before, and the morning of. The 14, 7 and 3 day emails ask Still coming? with one-tap Yes, Reschedule or Can't make it.
Runs the waitlist
Full shifts take a waitlist. When a slot opens, the first person gets an offer email with a window to accept, then it moves to the next.
Referrals
Refer a friend is in most emails. The friend gets an invitation for the shift picked and joins in one tap. The referrer is told when they do.
Fills gaps on its own
Below target close to build day, the app emails the opt-in list.
No account needed
Each sign-up is a record tied to an email address. Volunteers change anything from the buttons in their emails, the same way Calendly works.
Printed shift list
The committee sees every name and email per shift and prints the list for the shift lead. No apps or scanning at the gate.
Service-hours certificate
Sent the same evening as a PDF with the hours worked, the date, and the committee's signature line. Students need these for school.
Shift rosters
The committee can open any shift and see each person's name, email and consent, then export the list.
Hosted terms and consent
The volunteer waiver lives on its own page, linked from the sign-up form and every email. Nobody can sign up without accepting it, and the dashboard and volunteer list show consent for every person. It is a draft until Leathers provides the final.
Every email is editable
The committee changes the wording of any email, adds new ones, removes ones it doesn't want and drags them into order. Merge fields fill in names, shifts and links. The defaults are below.
FAQ
Common questions answered on the sign-up page and linked from every email, so fewer people need to write in. The committee edits, adds, removes and orders the questions.
One place to manage it
Dashboard, settings, email wording, the FAQ, the volunteer list and exports live in one place. The committee opens it from a private link, with no accounts.
Replies go to a person
Every email is from one reply-to address. A reply lands with the committee member who owns it. Nothing auto-answers a question.
5. What the committee sees
The build-week dashboard, two days before the first shift. Example numbers. Every person on it has accepted the volunteer terms and consent, because sign-up won't go through without it.
| Day | Shift | Target | Confirmed | Waitlist | Fill | Status | Consent |
|---|---|---|---|---|---|---|---|
| Sat Apr 17 | 9 AM – 1 PM | 80 | 88 | 11 | 110% | Waitlist open | All accepted |
| Sat Apr 17 | 1 PM – 5 PM | 80 | 85 | 0 | 106% | On target | All accepted |
| Sat Apr 17 | 5 PM – 9 PM | 80 | 70 | 0 | 88% | Filling | All accepted |
| Sun Apr 18 | 9 AM – 1 PM | 80 | 88 | 14 | 110% | Waitlist open | All accepted |
| Sun Apr 18 | 1 PM – 5 PM | 80 | 80 | 0 | 100% | On target | All accepted |
| Sun Apr 18 | 5 PM – 9 PM | 80 | 56 | 0 | 70% | Under target | All accepted |
| Mon Apr 19 | 9 AM – 1 PM | 80 | 53 | 0 | 66% | Under target | All accepted |
Weekday daytime shifts will be the hard ones. The fill email exists for those rows.
6. The emails, word for word
Every email the app sends, with its default wording. The committee edits any of them. Highlighted fields fill in automatically.
1 · You're bookedSent within a minute of sign-upSubject: You're booked for the Jenks playground
Hi {first_name},
Thanks for signing up to help renovate the Jenks playground. You picked {guest_count} on these shifts:
{shift_list}
You're all set. We'll send reminders before each shift.
Bring work gloves and a water bottle. Tools, lunch and shirts are provided. Parking and gate details come the day before.
2 · You're invitedSent when someone taps Bring a friendSubject: {friend_name} wants you on the Jenks playground crew
Hi,
{friend_name} is helping renovate the Jenks playground and asked us to save you a spot alongside them on {shift}. Tap Join and you're confirmed.
Tools, lunch and shirts are provided. Bring gloves and water.
3 · Your friend is inSent to the referrer when a friend confirmsSubject: {friend_name} is in
Hi {first_name},
{friend_name} just confirmed for {shift}. That's one more pair of hands. Know anyone else?
4 · A spot opened upSent to the first person on the waitlist when a slot opensSubject: A spot opened on {shift}
Hi {first_name},
Good news. A spot opened on {shift} and you're next in line. Tap Take it to confirm. The offer stays open for {offer_hours} hours, then it goes to the next person.
5 · Still coming?Sent 14, 7 and 3 days before each shiftSubject: Still coming {shift}?
Hi {first_name},
Quick check. You're confirmed for {shift}. One tap tells us you're still in. If plans changed, Reschedule moves you to another shift, or Can't make it frees the spot for the waitlist.
6 · We need a few moreSent to the opt-in list when a shift is under target at 72 and 24 hoursSubject: {open_count} spots open on {shift}
Hi {first_name},
We're {open_count} people short for {shift}. If you can make it, tap Sign up and you're confirmed.
7 · Tomorrow, what to bringSent 24 hours before each shiftSubject: Tomorrow at Jenks · {shift}
Hi {first_name},
See you tomorrow for {shift}. The gate opens at {gate_time} at {gate_location}. Find the shift lead at the gate. They have your name on the list.
Bring work gloves, a water bottle and closed-toe shoes. Tools, lunch and shirts are provided. Dress for the weather.
If something came up, tap Cancel now so we can fill your spot tonight.
8 · TodaySent 6 AM on the day of each shiftSubject: Today · {shift} · gate opens {gate_time}
Hi {first_name},
Today's the day. Your shift is {shift}. Gate opens {gate_time} at {gate_location}. Find the shift lead there.
Can't make it after all? Tap Cancel and we'll fill your spot.
9 · Thank you, and your certificateSent the evening after each shiftSubject: Thank you, {first_name}
Hi {first_name},
Thank you for {hours} hours on the Jenks playground today. Your service-hours certificate is attached. Students can turn it in at school.
There are still open shifts this week if you want to come back. One tap signs you up.
10 · Your signed waiverSent at sign-up, to each adult who agreed to the termsSubject: Your copy of the Jenks volunteer waiver
Hi {signer_name},
This is your copy of the volunteer terms and consent you agreed to when you signed up for the Jenks playground build. Keep it for your records.
Your shift details come in a separate email.
7. Settings the committee controls
Everything the app does comes from this page. Change a value and every slot, email and rule follows.
8. Rules that make it run itself
- Cancel clickedReopen the slot within a minute. Send email 4 to the first waitlisted person. Four-hour window, then next in line.
- Reschedule clickedShow open shifts only. On pick, book the new shift and reopen the old one, which goes to the waitlist.
- Referral confirmsSend email 3 to the referrer.
- Under 80% at 72hSend email 6 to the opt-in list.
- Under 90% at 24hSend email 6 again. The dashboard shows the shift as Under target.
- Any replyRouted to the reply-to person. Nothing auto-answers a question.
- Shift completeSend email 9 with the certificate PDF within four hours.
9. Decisions for the committee
- Minimum volunteer age, clearances and the waiver Leathers and the School District require. These set three settings above.
- Does Leathers staff a shift lead, or do we? Holding the list is the one hands-on job.
- Who is the reply-to person during build week, and who signs the certificates?
- Which lists we can email for the launch and the gap fills. Jenks families, Friends of the Children's Park, Nature Club families.
- Any changes to the email wording above.
- Hybrid build. If Leathers' pricing lands on a hybrid model, targets drop and the schedule shrinks. The settings page absorbs that.
About Skips
America's answer to skipped healthcare.
Skips is an online direct primary care service designed for same-day prescriptions, labs, letters and referrals. You request then skip the rest.
Skips sponsors the volunteer program. Its wordmark and tagline appear on the sign-up page and in every email footer.
The site runs on the Skips App. It handles the volunteer sign-up site, the shift schedule, the automated emails and their timing, the waitlist and reschedules, the volunteer list and the committee dashboard. The committee uses it to set the shifts, edit the email wording and watch the fill rate.
Disclosure
Mike Rubio, who prepared this proposal, is a co-founder of Skips and a Jenks parent. Skips sponsors the volunteer program and provides the Skips App for the build. Skips collects no volunteer data beyond what the app needs to run the schedule and has no access to school or district records. Volunteer email addresses are used only for the emails described above and are deleted after the build.