Picture this

Who it is for

Six flatmates in Lagos argue every week about bins. Chore Wheel rotates tasks, each person checks in with a photo, flatmates attest, and after a year Tunde carries a verified 'reliable co-liver' credential into his next rental application.

Two ways to own it

What you get

Base$79

$20 deposit to reserve

Group creation, rotating task schedule, photo check-ins, peer attestations via EAS, exportable reliability credential.

You choose: chain
You choose: name and logo
You choose: accent color
You choose: task templates

Customfrom $600

Built around you

Reshape it entirely: new features, your flows, your brand end to end, integrations you need. We scope it with you.

Everything in Base
Custom features and design
Priority build

Why it is new

What exists today, and what this does differently

What is new

No product found turning chore records into a portable onchain reliability score.

Closest things out there

Chorsee, Choreboard and ChorePal track household chores with points and photo proof, all offchain.

Checked with web searches in October 2026. A search is not proof that nothing similar exists, and the market moves fast, so we recheck before every build.

What it unlocks

The human in it

Mines your character: proof you show up for shared spaces.

The Regatta Board

Races it can enter

grant · Optimism Collective · rolling

Optimism Grants Council

per season

Official page ↗

Attestations on Superchain; existing projects OK

Their rule on existing code: Existing projects OK

buildathon · Base · upcoming

Base Batches

unknown for next cohort

Official page ↗

Consumer onchain app; eligibility unknown, prior editions took existing projects

Their rule on existing code: unknown; prior editions accepted early-stage teams including existing projects

What you own

The whole app, not a starter kit.

The complete Chore Wheel app: a shared house or club rotates the work, flatmates attest each check in, and the record becomes everyone's portable reliability credential, with a paywall, owner console and keeper agent built in.

Base price · $79

The user app, complete

Every buyer gets the same finished app. Basic branding and copy changes come through a quick form.

Three step onboardingHome

Shown once: the wheel reminds, flatmates confirm, your record travels.

Your chore and next actionHome

Week, house streak, your on time score and one clear next step.

Sunday spin and assignmentsWheel

Spin the wheel, see who does what, with private nudges instead of group chat posts.

Custom choresWheel

Chores beyond the six defaults. Gated behind House Plus.

Check ins with dot proofCheck in

Photo with this week's dot colour, flatmate attestations, swaps and the pair vouching case.

Confirm flatmatesHouse

Attest what you saw for others and see the whole house.

Twelve month house historyHouse

On time rate by month. Gated behind House Plus.

Portable credentialRecord

A reliable co-liver credential with score only or score and weeks, and receipts.

Verified landlord linksRecord

Send a landlord a verified link with an expiry. Gated behind House Plus.

Plans and settingsMe

Pricing from the owner paywall, USDC checkout, quiet hours, permissions and vision.

Open the full app demo

Add-on

Owner console

Your admin side: revenue, paywall editor, users, rules and the agent log.

Revenue and paywall editorRevenue

MRR, house and operator plans, incoming USDC, accepted methods, live tier and gate editing.

Houses and clubsHouses

Every group with members, on time rate and plan.

House rulesRules

Attestations needed, proof type, rotation and swaps.

Keeper log and roadmapAgent

What the keeper got wrong and how it adapted, costs, plus the priced Roadmap screen.

Top-up

Growth and referrals

Referral and growth mechanics, switched on when you are ready to grow.

Landlord weeks and house invitesGrowth

Run a landlord week, track landlords asking and fewer chore messages.

The money path, built in

How it earns for you

Every house gets the wheel and scores free. Houses pay a small monthly plan for landlord links and history, and co-living operators, student housing and clubs pay to manage many groups.

HouseFreeOne house, the wheel, check ins, flatmate attestations, your score

House Plus$3 a month per houseVerified landlord links, twelve month history, custom chores

Operator$49 a monthCo-living and student housing: many houses, one dashboard

No per chore fee. Attestation gas on Base is a few dollars a month across all houses and can be sponsored.

Prices are yours to set. Illustrative, not a promise of income.

Growth loops, built in

How it spreads

Credentials shared with landlords who manage many tenants
Each new house invites five or more people at once
Operators onboarding student blocks house by house
Share card when someone moves with a verified year
Landlord weeks that turn checkers into requesters

Roadmap · build the next phase with us

Where it goes next

v1 included

The full chore wheel

Rotating wheel and Sunday spin
Check ins with dot proof
Flatmate attestations and swaps
Portable reliability credential
Paywall, owner console, keeper agent

Included

Landlord desk

Landlords request credentials in one link
Tenant consent and revocation
Rent on time attestations
Co-living operator billing

Add-on from $350

Clubs and teams

Sports clubs, choirs and study groups
Role rotations beyond chores
Volunteer hour credentials
Group reports for coaches

Add-on from $800

For investors and grant reviewers

The pitch, ready

A shared house tracks who did the work, and the record becomes everyone's portable reliability score.

Problem: Shared houses fight about chores from memory, and good flatmates have no way to prove to the next landlord that they were reliable.

Solution: A rotating wheel with private nudges, check ins proved by a weekly dot colour, and flatmate attestations on Base that roll up into a credential a landlord can verify without seeing photos or names.

Why now: Cheap attestations on Base, Optimism and Celo and phone wallets make it practical to record every chore without exposing anyone.

Market: Flatshares, student housing, co-living operators and clubs, plus the landlords who choose tenants.

The ask: Pilot partners: one student housing operator and two co-living brands in Lagos, plus Optimism and Celo grants.

Funding is never guaranteed. Check each program's rules.

For hackathons and demo days

Your 2 minute demo

Home: six flatmates in Yaba and the bins argument.
Wheel: spin for the week and see the assignments.
Check in: Tunde's bins with the blue dot, then a swap and the pair vouching case.
House: confirm Zainab's sweep.
Record: the credential and the landlord link gate.
Owner Agent: photo matching failed, night shift nudges moved.
Owner Revenue: change the House Plus price and preview the Plans sheet.
Owner Growth and Roadmap: run a landlord week, then request the landlord desk.

Many hackathons require code written at the event. See the Regatta Boardfor each race's rule.

Make it entirely yours

Custom work from $600: your own chores and rules, an operator dashboard for your buildings, extra languages or a landlord integration. Scoped on a call.

Custom from $600

BLUEPRINT

Why it matters and how it really works

The need

Shared houses, hostels and clubs run on unpaid work, and they fall apart over who did it. Meanwhile people who reliably show up for shared spaces have no way to prove it when they apply for their next room, while landlords lean on guarantor letters and big deposits.

What exists and what is new

Chore apps exist and work well: Chorsee, Choreboard and ChorePal track household chores with points and photo proof, all offchain and inside one household. Research verdict: fresh, high novelty for the next step. No product was found that turns peer-confirmed chore records into a portable reliability credential that a person can carry to a new landlord or house and selectively disclose.

The data it runs on

The house rules, the weekly rotation, check-ins with a time and a sticker colour, flatmate confirmations, swaps and misses. Photos and chats stay on members' phones and the app's private storage. Onchain: EAS attestations with hashed member ids, plus a yearly credential the holder controls.

1.The mission

Make showing up for shared spaces count, so the people who keep a home running can prove it wherever they go next.

2.Why people can't resist it

No more arguing from memory The record settles who did the bins. Groups report fewer chore fights because the wheel, not a flatmate, does the reminding.

Your record travels After a year, a credential shows how many weeks you were on time and how many people confirmed it, without exposing anyone's photos or names.

Sunday spin A weekly ritual: spin the wheel, see the streak, and get one private nudge when it is your turn.

3.How it works for real

Accounts: Privy sign-in with phone number and an embedded wallet on Base (or Optimism or Celo), so nobody needs to understand crypto. Each house is a small group with an invite link.

Rotation and nudges: A scheduler (Convex cron) rotates chores weekly or fortnightly and sends one private reminder before and on the day, respecting each member's quiet hours. WhatsApp Business, SMS or push.

Check-ins: The doer posts a photo within a time window. A sticker colour that changes each Sunday makes last week's photo useless. Photos stay private to the house.

Confirmations as attestations: Flatmates confirm in one tap. When the house quorum is met, an EAS attestation is written with chore, week, hashed doer and hashed confirmers. Batched weekly to keep gas low.

Keeper agent: A small model (Claude Haiku or Gemini Flash tier) writes reminders in the house's tone, spots patterns such as two members who only confirm each other, and suggests rule changes. It cannot confirm chores itself.

Credential: At any time the member can mint a reliability credential summarising their attestations, then share a verify link with score-only or score-plus-chores disclosure.

4.Cost per use and pricing

Per house of 6 per week: about 25 nudges (SMS or WhatsApp at roughly 0.5 to 5 cents each depending on country), a few small-model calls under 1 cent in total, and one batched attestation transaction on Base usually well under 1 cent. Roughly $0.20 to $1.50 per house per month. 500 houses: about $300 to $700 a month including hosting.

House Free for up to 6

Wheel, check-ins, confirmations and the weekly spin. Paid by the credential tier.

Credential $3 per credential

A member mints and shares their verified reliability credential when they need it for a rental or a new house.

Hostels and clubs $29 a month

For student halls, co-living operators and sports clubs: many groups, admin view, custom chores and exportable records.

5.Growth loop

Every credential shared with a landlord is a demo of the app to someone who manages many tenants. Landlords and co-living operators who start asking for it pull new houses in, and each new house invites five or more people at once.

6.Risks and guardrails

Privacy and dignity: Household records are intimate. Keep photos and names offchain, hash member ids, and let each person decide what their credential reveals.

Collusion: Friends can confirm each other. Quorums, pair detection and showing the number of distinct confirmers reduce this; the credential states how many people confirmed.

Unfair use: Landlords could demand the score and discriminate. Never sell or rank people, keep it holder-controlled, and state that it is evidence, not a rating.

Conflict: A public miss can make a house tense. Allow reasons and swaps, and keep misses visible only inside the house unless the person shares them.

Fake houses: Someone could create a house of sock puppets. Require distinct verified phone numbers and show house age and size on the credential.

7.Build order

House creation with invite link and Privy phone sign-in
Weekly rotation with quiet-hour reminders
Photo check-in with weekly sticker colour
One-tap confirmations and house quorum rule
Weekly batched EAS attestations on Base
Credential mint and verify page with selective disclosure

8.Where this is going

Now
A chore wheel that ends the arguments in one shared flat.
Next
Members carry a verified co-living record into their next house or hostel.
Later
Landlords and co-living operators accept it in place of some guarantor paperwork, lowering the cost of moving.
Far
Everyday reliability in shared spaces, from flats to clubs to community gardens, becomes something people own and can prove.

Costs and tools are estimates at the time of writing. General information only, not legal or financial advice.

OWNER PLAYBOOK

Own it, then chart your voyage

Nine routes from one vessel. Tap a port to open its chart.

Why own Chore Wheel

Chore Wheel rotates tasks in a shared house or club, records photo check ins, lets members attest each other, and turns a year of showing up into a portable reliability credential. On a generic chores app, the app owns the group data and the credential means nothing outside it. Own it, and your houses, your clubs and the reliability records they carry into rentals and jobs run on your deployment and your brand.

What’s stopping you?

“Will flatmates actually check in?”

Some weeks they will not. Photo check ins take ten seconds, and rotation removes arguments about whose turn it is. Start with one task that causes the most fights, usually bins.

“Will a landlord care about a reliability credential?”

Some will, many will not yet. Treat it as a helpful extra in an application, not a guarantee. Its first value is fewer arguments at home.

“I can't code.”

Group creation, rotation, check ins and attestations come built.

“What about privacy of photos?”

Keep photos within the group and only attest the fact of completion onchain, never the photo.

“Is it really mine?”

Yes. Deployed from your wallet on Base, Optimism or Celo.

The million-dollar ladder

Small monthly fees per household or club, plus plans for co-living operators, student housing and clubs who manage many groups. This is a target, not a promise.

$10

$4,000

$30,000

$85,000

First 10 users

2 houses of 5

$5 per house per month

Word of mouth

800 houses

$5 per house per month

Operators

2,000 houses plus 40 co-living operators