Called It
Log what you expect to learn before a course, then prove how much you actually grew.
A book club where finishing and discussing each chapter earns a shared pot back.
Try it live, freeYour USDC is locked in a smart contract, not sent to us. We can only collect it by delivering before 8 Nov 2026. If we miss it, you take it back yourself from My apps, no permission needed. We can also refund you any time. View the contract on BaseScan.
Promised delivery: 8 Nov 2026 (counted from payment).
Add-ons are not part of this payment. Once your app is delivered you can request them from My apps, and you only pay if you say yes to the quote.
Twelve friends pledge 10 USDC to finish a book. Chapter Club returns it to those who post chapter reflections.
Club creation, pledge pool, reflection posts, return payouts
Reshape it entirely: new features, your flows, your brand end to end, integrations you need. We scope it with you.
A staked book club was prototyped once; a live chapter-by-chapter version was not found.
BookBound, an ETHGlobal hackathon prototype, let readers stake ETH on a group book with a pot at the end.
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.
The complete Chapter Club app: friends pledge a little USDC to finish a book together and get a slice back for every chapter reflection they post, with peer vouching, a paywall, owner console and reflection checker built in.
Every buyer gets the same finished app. Basic branding and copy changes come through a quick form.
Your admin side: revenue, paywall editor, users, rules and the agent log.
Referral and growth mechanics, switched on when you are ready to grow.
Small clubs are free. Hosts of bigger clubs pay monthly for voice notes, custom rules and keepsakes, and bookshops or schools pay to run many clubs under their own name. The owner never takes a cut of a pot.
No fees on pots. Attestations and slices on Base cost under $0.01 each and can be sponsored.
Prices are yours to set. Illustrative, not a promise of income.
Unlocked when your app is paid in full
Unlocked when your app is paid in full
Custom work from $600: bookshop branding, school versions without money, extra languages or a library fund integration. Scoped on a call.
The recipe (how it is built, the data, costs, risks, build order, the pitch and the demo script) is unlocked when your app is paid in full.
Book clubs start with twelve people and end with two. Good intentions fade by chapter three, and the friend who organises it ends up nagging. People want a gentle, fair reason to keep reading together without turning it into a contest.
Staking on reading has been tried: BookBound, an ETHGlobal hackathon prototype, let readers stake ETH on a group book with a pot paid out at the end. Habit-staking apps like stickK and Beeminder exist offchain for personal goals. What is different here is the chapter-by-chapter rhythm: each reflection returns a slice of your own pledge right away, a check that asks for a quote and a line about your life, and a rule that any doubt goes to two fellow readers rather than to the software. Research verdict: rare, medium novelty; a live chapter-by-chapter version was not found.
Unlocked when your app is paid in full
Help people finish the books they start, together, by making each chapter a small promise kept to friends.
Your money, coming back Each chapter you post returns a slice of your own pledge within minutes. It feels like keeping a promise, not winning a bet.
One line of you A reflection needs a quote, a page and one line about your own life. Those lines become the best part of Thursday night.
Friends, not software, decide When a post is late or thin, two readers vouch or not. Life gets in the way and the club can say so.
Unlocked when your app is paid in full
Cost per use: unlocked when your app is paid in full.
Each finished book ends with a share card ('Twelve of us started, nine finished') and a vote on the next book, which invites friends of friends. Bookshops and libraries host clubs and bring their regulars.
Unlocked when your app is paid in full
Unlocked when your app is paid in full
Costs and tools are estimates at the time of writing. General information only, not legal or financial advice.
Nine routes from one vessel. Tap a port to open its chart.
Book club apps own your members and your reading history. When you own Chapter Club, the pledge pool runs from your wallet, every reflection is part of your club's record, and the clubs you host build your name as the person who gets people to actually finish books. Small fees on clubs you host for others are yours too.
They pledge, not pay: the money comes back to those who post reflections. Most people want a reason to finish. Start with friends who have said 'I keep buying books I never finish'.
You choose at setup: it is shared among finishers, sent to a library or charity, or returned. Be clear before anyone pledges. Never keep it yourself without saying so up front.
You do not need to. Create a club, set the pledge, and members post reflections. DEPLOYR delivers it ready the same day.
Set a minimum length and let members flag empty posts. Small clubs of friends self police well; you are the final judge.
Small pledges that return to participants are usually fine, but a pool that pays losers' money to winners can look like a wager in some places. Keep pledges small and route forfeits to charity if unsure, and check local rules before running large public clubs.
Free clubs for friends, paid hosting for organizers: a per member fee on public clubs, plus paid partnerships with authors, publishers and schools who sponsor clubs.
Illustrative stages, not a forecast. Results depend on you and the market; nothing here is guaranteed.
Log what you expect to learn before a course, then prove how much you actually grew.
Pose a hard question, stake a bounty, and pay the crowd by how much each answer moved the final consensus.
Turn what you are learning into spaced repetition decks that prove your streak and mastery onchain.
A group writes one living briefing together and everyone is paid by the lines that survive edits.
Your highlights and annotations on any article become a collectible, tippable layer others can subscribe to.
Keep a private log of what you read and watch, then sell anonymized slices only when you choose.
Curate a list early, and earn a share when the things you picked go on to be loved.
Teach live in small rooms where students pay per minute and you get paid the second the call ends.