FONE / Web3 community challenge software
Turn a challenge into a repeatable community product. ChainPunch connects joining, daily check-ins, progress and reward settlement—so you can focus on the experience people show up for.
Tech stack
Solidity challenge contracts manage ERC-20 participation funds, time-window check-ins and batched settlement on Ethereum Virtual Machine (EVM) networks, with Next.js/ethers.js interfaces and Foundry tests.
For learning communities, habit-building products and Web3 teams running participation campaigns.
Turn commitment into participation
Challenges · Check-ins · Claims
FONE / SIGNATURE ENGINEERING
COMMUNITY
THE DELIVERY BEHIND YOUR NEXT MOVE
Supporting 5+ learning-cohort and creator projects with connected sign-up, daily check-ins and settlement.
Learning cohorts & creators supported
Repeatable community challengesEngineering hours saved per client, on average
Check-in workflows · challenge settlementArchitecture and delivery, directly with the builder
Your direct engineering partnerSource, validation and setup, assembled around your selected modules.
A DELIVERY SCENARIO
Challenge creators, coaches & community teams
A community operator wants to run recurring challenges with clear joining, daily progress and settlement. Build the program’s content and member support around the existing challenge journey.
Put your effort into the program people come back for.
CLIENT FEEDBACK
“Every new cohort used to bring the same headache: chasing check-ins and calculating rewards. Organizers were drained by the busywork. ChainPunch connected enrollment, daily check-ins and batched settlement seamlessly, freeing us to focus full-time on improving the course content.”
Choose the product modules, branding and integrations around your launch.
Walk through setup, the codebase and release checks directly with Fone.
Add ongoing maintenance and iteration support as your product grows.
THE BUSINESS FLOW
Set dates, daily windows and participation rules.
Members join under the published campaign terms.
Follow the check-in calendar and valid progress.
Allocate in batches; participants claim available funds.
FROM FIRST CLICK TO BUSINESS OUTCOME
Explore the real product, one customer moment at a time. Screens show a demo workspace with sample data.
THE BUSINESS IN ACTION / 01
Show the daily result, overall progress and next window together. Give participants a clear reason to return tomorrow.
THE BUSINESS IN ACTION / 02
Present the challenge, participation rules and timeline in one place. Help people decide whether this is the commitment they want to make.
THE BUSINESS IN ACTION / 03
Let participants review the commitment and join the challenge. Start the experience with a clear action and confirmation.
THE BUSINESS IN ACTION / 04
Bring completion, principal and rewards into a clear settlement view. Participants can follow what is available and what has been claimed.
THE BUSINESS IN ACTION / 05
Follow the campaign from the organizer’s workspace. Keep participant progress and operational amounts distinct while planning what comes next.
BUSINESS MODEL
Run a structured campaign alongside teaching, coaching or creator content. Connect your existing sales and membership systems through tailored integrations.
The current model allocates absence deductions and make-up fees under published rules. Participant claims and operational-role amounts remain separately visible.
Sponsored pools, content review and real-world progress verification can be developed as extensions. Start with the daily participation journey your community needs.
Start with source delivery and brand customization. Add maintenance when you need it, and shape your own customer pricing and operating model.
BUILT BY FONE / 0xF1
Work directly with Fone, the independent engineer behind this product. Discuss the business, review the code and shape the release with the same person.
Meet the builderTHE ENGINEERING BEHIND IT
Next.js and ethers.js connect the member experience to Solidity contracts. Supplied contract and integration checks follow participation, completion and claims.
SEE IT BEFORE YOU BUILD
Use these product screens as the start of a live walkthrough. Review source, business flows and verification records with the person who built them.
Walk through the productWHAT WE CAN ADAPT
Adapt the campaign theme, brand, member guidance and activity templates. Additional languages, regional formats and member guidance can be tailored to your audience.
Configure supported rules for new campaigns. New verification, sponsorship or different reward mechanics require separate implementation; published task rules are not rewritten.
Scope the target chain, real wallets, indexing, monitoring and security review. A production index service or arbitrary-token support is not included by default.
SEE THE PRODUCT IN ACTION
New English and Chinese captures follow a reading challenge from joining through daily progress and settlement. Participant and organizer views now tell their own parts of the story.
Walk through the product with Fone, then map the brand, modules and integrations your business needs.
Screens use a local EVM, sample participants and advanced demo time. Reward amounts depend on the campaign rules and actual participation. Sponsorship deposits and payouts are future extensions; the present workflow uses the existing deductions and make-up fees.
Screens captured on 30 October 2026. Source snapshots, reproduction steps and product verification records are available for the technical walkthrough.
Explore the decisions behind these workflows before planning your own integration.
WHAT YOU CAN RECEIVE
Next.js member and organizer interfaces for discovery, creation, daily progress and wallet feedback, with refreshed English and Chinese content.
Solidity rules for participation, make-ups, batched settlement, claims, pause and emergency exit, plus deployment and ABI tools.
Agree brand configuration, rule documentation, dependency licenses, setup guidance, historical test records and target-environment acceptance.
Choose the modules for your first release. We’ll put source access, licenses, setup, handover and optional support into one clear proposal.
Learning cohorts and creator communities. Turn cohort and creator goals into shared challenges with clear participation rules. Connect daily check-ins, progress and settlement to the community services you provide.
Content or coaching services; campaign funds follow rules. See revenue options, costs and current scope.
Yes. The refreshed application and screenshots include both languages. Additional languages, brand terminology and member guidance can be tailored to your audience.
Yes. Start with the existing timed challenge workflow, then scope your branding, member guidance and activity rules. Content submissions or proof review are additional integrations.
Participant principal and rewards appear separately from operational-role amounts. Allocated, claimable and claimed balances remain distinct, so each account can follow its own result.
The current reward pool uses participant deductions and make-up fees. A separate brand-sponsored pool, its deposits and distribution are a new scope, not an enabled feature.
No. Settlement credits available balances; a separate claim transfers funds. The interface distinguishes allocated, claimable and claimed amounts, including overlapping operational roles.
Yes. Build your branded version around the agreed modules: Bilingual Next.js member and organizer source; Solidity participation, settlement and claim logic; Deployment and ABI synchronization tools. The proposal specifies repository access, commercial-use licensing, setup documentation, available tests and deployment materials, plus the handover with Fone. Third-party components retain their own licenses; exclusive IP transfer, if needed, is agreed separately.
Start with your cohort format, challenge rules, check-in windows and settlement responsibilities. Fone maps the reusable modules and integrations into a first-release plan with milestones, workflow tests and deployment checks. The launch date follows that scope and any separately arranged security review. Budget for hosting, RPC and settlement transactions; participant or sponsor reward funding follows your agreed program. Maintenance and further development are optional, with their scope and price agreed separately.
ChainPunch / FONE
Bring the community, the goal and the cadence. We’ll shape a branded challenge around how your members participate.
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