BuildLive
Proof of Opinion
Put your name on a take onchain, mint a shareable badge, others co-sign.
The IslandsBase, on the map
Built for your chain · Coinbase's Ethereum layer 2.
127 apps built for Base.
3 open live today. 6 were made for Base alone; the rest also target other chains.
Built by the House We have already built 127 apps on Base, out of the House’s whole fleet.
- 126DeployrDeployable apps for many chains
- 1SummonPaid agents you can hire per call
- 6Unlocksthat mention Base
- 16Solutionsthat mention Base
What we built on Base
BuildLive
USDC Subscription
Recurring USDC on Base. Members approve once, it renews itself. No card processor, no contract.
AgentsLive
Signature Check
Free test agent by SUMMON. Verifies your payment for real, then hands your money back untouched.
FoundDemo
Slow Mint
A fair-launch token pad where supply unlocks only as real holders keep showing up, week after week.
OwnDemo
Skill Mint
Launch an NFT collection where each piece can only be minted by proving you can do the thing.
ReadDemo
Thesis Vault
Write why you entered a trade, seal it with the timestamp, and get graded on reasoning, not luck.
OwnDemo
Mentor Mode
Let a trusted mentor co sign your risky trades above a size you choose.
PublishDemo
Apprentice Ledger
Teach an AI agent your craft, and every time it earns, you earn as the teacher of record.
OwnDemo
Gatekeeper
An AI that guards your inbox and DMs and charges strangers a fee you keep to reach you.
OwnDemo
Care Hours
Caregivers and parents prove unpaid care work, privately, for loans and jobs.
OwnDemo
Vouch Desk
Recruiters pay a small USDC fee to request verified proofs from candidates, who get paid.
OwnDemo
Called It
Log what you expect to learn before a course, then prove how much you actually grew.
PublishDemo
Ask The Room
Pose a hard question, stake a bounty, and pay the crowd by how much each answer moved the final consensus.
PublishDemo
Memory Palace
Turn what you are learning into spaced repetition decks that prove your streak and mastery onchain.
TogetherDemo
Hive Brief
A group writes one living briefing together and everyone is paid by the lines that survive edits.
TogetherDemo
Quiet Quorum
Governance by text-sized questions: one decision a week, answered in ten seconds, with real quorum.
ReadDemo
Fix Proof
Tradespeople log each repair with photos and a customer signature, sealed onchain as a warranty.
BuildDemo
First Deploy
Your own verified contract live on a new chain in ten minutes, with a public builder page to prove it.
FoundDemo
Honest Points
A points program where the formula, caps and conversion odds are public and frozen before day one.
TogetherDemo
Kitchen Table DAO
A DAO starter kit for small real groups: treasury, votes and roles in plain language.
FoundDemo
Crew Launch
Launch a token that only your verified contributors can receive, weighted by work they actually shipped.
OwnDemo
Launch Receipt
Every launch gets a printable safety receipt: locks, caps, owner keys, all checked live.
TogetherDemo
Patron Pass
Launch a supporter pass where holders earn real access, not price promises.
BuildDemo
Grant Ready
A project-in-a-box: contracts, site, docs and impact metrics shaped for grant applications.
FoundDemo
Pledge Curve
A fair launch where buyers pledge first and refunds are automatic if the goal is missed.
PublishDemo
Apprentice Line
Mentors launch a capped cohort pass; graduates get a vouched credential.
AgentsDemo
Launch Sentinel
An AI agent that watches your own launch and warns you of misconfigurations before you ship.
PublishDemo
Chapter Drop
Writers launch a serialized story where holders unlock and vote on each chapter.
OwnDemo
Guardrail Router
Bridge and route aggregation that refuses paths breaking your own safety rules.
AgentsDemo
Payday Splitter
When your salary lands onchain, it auto routes into your own buckets in one intent.
AgentsDemo
Drift Keeper
Rebalances your portfolio to target weights only when drift crosses your band.
EarnDemo
Range Tender
Keeps your concentrated LP in range with your own recentering rules and a fee diary.
OwnDemo
Quiet Hours
Onchain alerts that respect your sleep, batching what can wait and waking you for what cannot.
EarnDemo
Yield Why
A vault router that shows where every percent of yield comes from before you deposit.
AgentsDemo
Agent Leash
Give your AI trading agent a budget, a whitelist and a kill switch you control.
OwnDemo
Patience Points
Earn a verifiable streak every week you held your plan instead of panic selling.
EarnDemo
Intent Desk
Say what you want in one sentence; a solver fills it across chains within your limits.
AgentsDemo
Allowance
Give your AI agent a wallet with house rules it literally cannot break.
ReadDemo
Second Look
Pay three independent AIs a few cents to check one answer, and get a signed receipt of agreement.
OwnDemo
Keepsake Mind
Your personal AI memory, owned by you, rentable to any assistant you choose.
OwnDemo
Taste Bounty
AI labs pay you to rank their outputs, and your taste builds an onchain reputation.
AgentsDemo
Agent Resume
A public, verifiable work history for any AI agent, built from the jobs it actually finished.
PublishDemo
Voice Lease
License your voice to AI apps by the minute, with consent recorded onchain and revocable anytime.
EarnDemo
Toll Booth
Turn any API or prompt you own into a pay-per-call endpoint agents can buy from in a minute.
OwnDemo
Follow Through
Tell an AI what you will do this week; it checks the evidence and stamps your follow-through onchain.
OwnDemo
Data Commons Co-op
Pool your community's data, license it to AI builders together, and split revenue by contribution.
AgentsDemo
Night Shift
Hire a small team of agents, give each a budget and a job, and see who actually earned their keep.
ReadDemo
First Draft Seal
Timestamp your original prompts and creative process so you can prove the idea was yours first.
PublishDemo
Tutor Twin
Turn your teaching into an AI tutor students pay per question, with you reviewing the hard ones.
ReadDemo
Glass Box
Run AI jobs with a verifiable receipt that this exact model gave this exact answer.
AgentsDemo
Warm Intro
Your agent and theirs negotiate whether an intro is worth it, then stake a small fee on the meeting.
AgentsDemo
Open Call
Post a job once and let competing agents bid; pay only the one whose work passes your check.
TogetherDemo
Fine Tune Fund
Crowdfund a small open AI model for your niche and share in usage fees when it's live.
OwnDemo
Mentor Trail
Mentees attest that you changed their path, building a lineage tree of who you lifted up.
OwnDemo
Quiet Proof
Prove you are over 18, a resident, or a degree holder without showing a single document.
OwnDemo
Practice Log
Timestamp every hour of deliberate practice and own the 10,000 hour proof.
ReadDemo
Deed Witness
Real world good deeds, verified by a photo, a place, and a witness, saved forever.
OwnDemo
Craft Graph
Merge your GitHub, Figma, and onchain deploys into one verified contribution map.
OwnDemo
Calibrated
A public score of how often your predictions and calls actually came true.
OwnDemo
Reference Relay
Job references that the referee signs once and you carry everywhere, privately.
OwnDemo
Character Circle
Five people who know you vouch for your honesty, privately aggregated into one trust score.
OwnDemo
Read Receipt
Prove you read and understood the book, via a short quiz, and collect a reading shelf.
TogetherDemo
Showed Up
Attendance-based reputation for local clubs: run clubs, study groups, and meetups.
ReadDemo
Credential Kiosk
Any school, bootcamp, or guild issues verifiable certificates in an afternoon.
AgentsDemo
Agent Passport
Give your AI agent a verifiable identity and reputation tied to you, its human.
OwnDemo
Skill Duel
Prove a skill live: timed challenge, peer judged, result minted to your profile.
OwnDemo
Proof Page
Your onchain resume: every credential, deploy, and attestation on one domain you own.
PublishDemo
Margin Notes
Your highlights and annotations on any article become a collectible, tippable layer others can subscribe to.
OwnDemo
Attention Ledger
Keep a private log of what you read and watch, then sell anonymized slices only when you choose.
PublishDemo
Taste Graph
Curate a list early, and earn a share when the things you picked go on to be loved.
PublishDemo
Office Hours
Teach live in small rooms where students pay per minute and you get paid the second the call ends.
OwnDemo
Last Letter
Write letters to the future that unlock for named people at a date or when you stop checking in.
OwnDemo
Skill Receipts
Every time someone you helped says it worked, you get a signed receipt that builds your real resume.
OwnDemo
Field Notes
Get paid for what you notice: local prices, queue times, shop openings, verified by others nearby.
PublishDemo
Remix Royalty
When someone remixes your work, the credit and a share of sales flow back up the family tree.
TogetherDemo
Chapter Club
A book club where finishing and discussing each chapter earns a shared pot back.
AgentsDemo
Ask My Agent
Train an AI agent on your writing so others can query your knowledge and pay you per answer.
TogetherDemo
Kept Promise
Crowdfunding where backers get refunded by contract if the goal or the milestones are missed.
OwnDemo
Chore Wheel
A shared house or club tracks who did the work, and the record becomes everyone's portable reliability score.
TogetherDemo
Library of Things
Lend the ladder, the drill, the tent: a street library of things with deposits held by contract.
TogetherDemo
Block Party
A neighbourhood treasury where proposals unlock only after enough real neighbours physically show up.
TogetherDemo
Crew Call
Post a mission, people commit a stake to show up, and no-shows fund the ones who came.
TogetherDemo
Only If You Do
A coordination game: commit to a group action that only happens if enough people commit too.
TogetherDemo
Neighbour Bounty
Post a small local job with USDC held in escrow, released when the neighbourhood confirms it is done.
OwnDemo
Memory Commons
A community archive where members contribute stories and photos, curated and preserved by the group.
TogetherDemo
Club Vault
A group treasury for clubs and friend groups with spending rules everyone can read in plain words.
OwnDemo
Handoff Vault
Leave clear onchain instructions so the people you trust can reach your crypto if you cannot.
OwnDemo
Approval Sweep
A weekly ritual that finds risky token approvals and lets you revoke them in one tidy pass.
BuildDemo
Ship Log
Every commit, deploy, and demo you ship becomes a signed, timestamped builder diary.
BuildDemo
Hack Week Pilot
A hackathon cockpit that plans your scope, tracks bounties, and drafts a judge-ready submission.
ReadDemo
Lease Trail
Tenants and landlords seal move-in photos and rent receipts so deposit disputes end fast.
OwnDemo
One Wallet Pledge
Airdrop hunters prove they are one real person with one main wallet and get ranked fairly.
AgentsDemo
Quest Journal
Track every testnet action you do by hand, with deadlines, notes, and what you actually learned.
OwnDemo
Key Ceremony
A guided, offline-first checklist for setting up a team multisig without a single scary step.
OwnDemo
Scam Mirror
Paste any link or signature request and see, in plain words, what it would really do to you.
OwnDemo
Focus Hours
Log deep work sessions, have a peer witness them, and own a provable record of focused time.
OwnDemo
Credit Roll
Every contributor to a project gets a signed credit, like movie credits, owned by them forever.
EarnDemo
Gas Budget
Set a monthly onchain spending budget and see where every fee went, like a bank app for gas.
TogetherDemo
Event Stub
Meetup hosts check people in and attendees keep a stub that remembers who they met there.
PublishDemo
Answer Desk
A pay per answer inbox where people and AI agents pay a few cents over x402 to ask a real expert.
PublishDemo
Chore Allowance
A weekly allowance on Base where spend permissions do the parenting rules and chores unlock top ups.
OwnDemo
Clutch Witness
Your squad co-signs the plays you actually made, building a gaming record nobody can fake alone.
BuildDemo
Credit Split
Share one Base builder code across a team and publish who earned what share of the app's onchain credit.
TogetherDemo
First Row
A fan club where artists see who backed them first and invite those people to soundchecks and listening parties.
TogetherDemo
Kindness Relay
A single digital baton that travels the world one kind act at a time, drawing its journey on a live map.
TogetherDemo
Plus One
Event tickets that can only be passed to people you actually know, at the price you paid.
ReadDemo
Stitch Story
Tap a jacket and read every life it has lived, written by each person who owned it.
OwnDemo
Sweat Witness
Your training partner signs that you showed up, and that is all that goes onchain.
ReadDemo
Vow
Founders publicly vow their own token lockups and get a shareable trust score that grows with time kept.
OwnDemo
Temperament
Prove your trading discipline, not your profits: stops honored, sizing kept, tilt avoided.
EarnDemo
Discipline Ledger
Your perp bot follows your rules, and every rule you kept becomes a public, provable track record.
OwnDemo
Cooling Off
A tilt brake that delays your trades after losses until you answer one honest question.
OwnDemo
Forecast Pedigree
Your prediction market history, turned into a calibration score you can carry anywhere.
PublishDemo
Strategy Heirloom
Publish your rule set as a forkable recipe, earn credit when others run it on their own capital.
TogetherDemo
Spread for Good
Run your own prediction market liquidity and auto give a share of earned spread to a cause.
OwnDemo
Resolve Watch
Tracks every prediction market you hold and explains resolution rules before they bite you.
EarnDemo
Post Mortem
After every closed trade, a two minute review that compounds into your personal trading playbook.
TogetherDemo
Skill Pledge
Fund a public good with hours of your skill, not just money, and get matched like a donation.
TogetherDemo
Pot Luck
A rotating savings circle (ajo, susu, chama) with payouts enforced by contract and trust scores for members.
TogetherDemo
Thank You Ledger
Retro funding for the quiet helpers: the community nominates who mattered, a pot pays them.
TogetherDemo
Mutual Umbrella
A small group pools a rainy-day fund and votes fast on emergency payouts to members.
OwnDemo
Wisdom Weight
Votes weighted by proven expertise on the topic, not by wallet size.
PublishDemo
Open Hours
A time bank: give an hour, earn an hour credit, spend it on anyone's help in your community.
TogetherDemo
Budget Garden
Participatory budgeting where every resident grows a garden of choices and the treasury follows.
OwnDemo
Elder Council
Turn your community's longest-serving members into a rotating, accountable advisory council.
BuildDemo
Grant Ledger
Show funders exactly what their grant built, milestone by milestone, with proof attached.
EarnDemo
Node Diary
Your DePIN devices report uptime and earnings in one honest dashboard with tax-ready exports.
Where your users meet Base in the House
Unlocks · 6
- Fund a build with escrow that pays only as work ships
- Share a family wallet that needs two of three to move money
- Own a graded collectible stored in a vault
- Give or get a work reference that lives onchain
- Mint your art on your own contract with a resale royalty
- Buy points exposure with Spectra yield tokens
Solutions · 16
- Receive money from abroad without a bank account
- Cheapest way to send money to Nigeria
- Prove work history without references
- Fund a community project without a bank
- Own a username nobody can take
- Who will win the election? Read live odds free
- Create a digital ID without documents
- Pay creators directly without fees
- Prove income without payslips
- Refugee with no papers: prove who you are and your skills
- Protect a family land title from loss or forgery
- Get paid when your art resells: onchain royalties
- Band paid almost nothing by streaming? Sell direct to fans
- Prove a photo or video is real and unedited
- Freelancer where Stripe and PayPal don't work? Use USDC
- Get paid to be right without risking money
For founders and ecosystem teams
Your chain, already built on.
Everything above runs on Base or was designed for it. Partner with the House to put these apps in front of the people your ecosystem wants, and to build the next ones with you.
Partner with the House