ETHAmsterdam

Build the decentralized web

Apr 22 2022 - Apr 24 2022
Prizes
Most recent
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Sign In with Ethereum plugin for Fastify
Sign In with Ethereum plugin for FastifyETHAmsterdam
A plugin that allows painless setup of Sign in with Ethereum on Fastify
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Health.Wealth
Health.WealthETHAmsterdam
Health.Wealth leverages biometric wearables and Web3 to empower users to ac...
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StakeOverflow
StakeOverflowETHAmsterdam
StakeOverflow allows users to post community questions and rewards for pote...
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join(T)research
join(T)researchETHAmsterdam
Using Voltz Protocol, join(T) enabling pooled, tokenized, and potentially c...
JP coin on optimism kovan and mainnet
JP coin on optimism kovan and mainnetETHAmsterdam
TL;DR I aimed to use Superfluid and Optimism to shape a bottom-up economy. ...
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Klim Sala Bim
Klim Sala BimETHAmsterdam
KlimSalaBim enables users to reduce their carbon footprint by buying Carbon...
finalist
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Yieldgate
YieldgateETHAmsterdam
Yieldgate is a tool to receive donations, or to support projects and creato...
Adrenaline Finance
Adrenaline FinanceETHAmsterdam
Defi platform providing real-world assets exposure without letting go of cr...
Diffusion
DiffusionETHAmsterdam
The first auto compounder for Osmosis Liquidity Providers. Boosting Osmosis...
Tandem
TandemETHAmsterdam
DAO to DAO TokenSwap Protocol: Allowing DAOs to align insensitives and crea...
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MultiBridge
MultiBridgeETHAmsterdam
MultiBridge is a smart contract platform that allows users to bridge multip...
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Power Perp Peeps
Power Perp PeepsETHAmsterdam
FlatPerp enables retail traders to mint and short Squeeth via an ERC-4646 v...
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FujiFlashLoans
FujiFlashLoansETHAmsterdam
Analytics on AAVE protocol on-chain data using GraphQL, Analytics on 3 flas...
NFTGuru
NFTGuruETHAmsterdam
NFTGuru is a off-chain NFT valuation oracle allowing your NFTs to be used a...
finalist
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ActivityDAO
ActivityDAOETHAmsterdam
We try to implement a costless DAO to facilitate the creation and the manip...
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0xBOTS
0xBOTSETHAmsterdam
0xBOTS.eth is an ENS-mediated protocol that enables web2 & web3 frontends t...
finalist
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Detris
DetrisETHAmsterdam
Detris is a playful combination of a playable NFT and a prospective puzzle...
Bidwatcher
BidwatcherETHAmsterdam
NFT marketplace with gated livestreams accessible only by the holders or bi...
finalist
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PFPnative
PFPnativeETHAmsterdam
PFPnative is a no-code tool to generate unique PFPs for your community. It ...
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UnionQuest
UnionQuestETHAmsterdam
a new fully on-chain MMORPG based around credit, built atop of Union, hoste...
NFTwin
NFTwinETHAmsterdam
NFTwin is a dApp tool that can be used to track the authenticity of physica...
stark mfers
stark mfersETHAmsterdam
We provide a Cairo library for creators to list their NFTs via a Gradual Du...
TEST PROJECT
TEST PROJECTETHAmsterdam
test test test test test test test test test test test test test test test ...
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> rad drip
> rad dripETHAmsterdam
Start crowdfunding straight from rad cli and get notified when u receive fu...
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Web3Hunt
Web3HuntETHAmsterdam
DappHunter is for finding the coolest new dapps and/or for showcasing and r...
Whitelist Tool
Whitelist Tool ETHAmsterdam
Cleanly log, manage and organize your whitelists in a transparent way.
Scroll
ScrollETHAmsterdam
Allow people to own and easily share their digital diploma, certificate or ...
Recobee
RecobeeETHAmsterdam
Recobee is a use-case agnostic Recommendation-as-a-Service (RaaS) protocol ...
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Superfluid Vortex
Superfluid VortexETHAmsterdam
Vortex is a domain-specific language for Superfluid batch calls. It allows...
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ngmi Protocol
ngmi ProtocolETHAmsterdam
ngmi Protocol is a Decentralized Finance Trust Fund aimed at serving your i...
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VeriFT
VeriFTETHAmsterdam
Dapp for distributing and managing tickets for owners of particular NFT col...
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Instant Market
Instant MarketETHAmsterdam
Dapp that puts your nft on the market in less than 5 minutes using the frac...
MediFind
MediFindETHAmsterdam
A tokenised prescription NFT that will counteract fake or counterfeit presc...
finalist
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Creatorsight
CreatorsightETHAmsterdam
Helping Web3 creators learn more about their collectors with easy to use da...
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placeth
placethETHAmsterdam
Placeth is a crowd-sourced pixel art board where the community coordinates ...
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VeriFried-Strategy
VeriFried-StrategyETHAmsterdam
Backtesting and deploy decentralized - automated investment strategies
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MinaSnap
MinaSnapETHAmsterdam
Metamask snap for interacting with Mina Protocol. With this snap you can us...
Horcrux
HorcruxETHAmsterdam
Extend staking-deposit-cli to allow Shamir Secret Sharing of mnemonic words...
ZapSpot
ZapSpotETHAmsterdam
Multi cross-chain bridges and transaction batching on destination chain.
Contractalyze
ContractalyzeETHAmsterdam
Analyse smart contract logs to give devs and users an idea about the state ...
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Archimedes
ArchimedesETHAmsterdam
Distribution layer of investment strategies tokenized using ERC-4626 standa...
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basketh
baskethETHAmsterdam
Basketh: a crypto ETF token that lets you diversify your crypto investment
Trebuchet
TrebuchetETHAmsterdam
Trebuchet is a simple implementation of a flashloan on Aave. Setup in Remi...
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Lens Booster
Lens BoosterETHAmsterdam
Lens Booster allows you to boost your Lens content and skyrocket your audie...
finalist
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Democrazy
DemocrazyETHAmsterdam
Democrazy enables privacy-preserving off-chain governance voting. Individua...
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NiftyRewards
NiftyRewardsETHAmsterdam
Providing real world utility for NFTS with a simple platform
PeerStream
PeerStreamETHAmsterdam
Live Stream Platform on web3 with LivePeer (API ,mobile app, website)
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Aavegotchi-TT
Aavegotchi-TTETHAmsterdam
Aavegotchi Card Game on Polygon that leverages Aave deposit vaults to gener...
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😇 😈 Degen Heaven
😇 😈 Degen HeavenETHAmsterdam
Degen Heaven is the protocol, that empowers defi degens to create and manag...
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SuperElectro
SuperElectroETHAmsterdam
Liquidation interface, built on top of the Voltz protocol, displaying posit...
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peNFT
peNFTETHAmsterdam
partially-encryptedNFT: Proof-of-concept of partial encryption of image NFT...
DaoDash
DaoDashETHAmsterdam
A dashboard to keep track of governance within and between DAOs
LimeDJV
LimeDJVETHAmsterdam
LimeDJV is a framework for decentralized joint ventures between DAOs.
mint trees
mint trees ETHAmsterdam
Mint trees makes planting trees programmable. We enable web3 projects to in...
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Swapify
SwapifyETHAmsterdam
Swapify makes swapping NFTs with a friend as easy as sending money on CashA...
DeFiTorch
DeFiTorchETHAmsterdam
Multichain Crypto & Stablecoins Portfolio Tracking with investment suggesti...
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EtherForms
EtherFormsETHAmsterdam
EtherForms is a plugin that can be used on any web builder or a CMS framewo...
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PPfinance
PPfinanceETHAmsterdam
Directly purchasable onchain NFTs represented on an interactive pixel canva...
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Decentralized Electronic Health Record (DEHR)
Decentralized Electronic Health Record (DEHR) ETHAmsterdam
A health record is a sensitive information , and the patient should be the ...
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NFTW
NFTWETHAmsterdam
News For The Win, a censorship resistant news portal with mechanisms to red...
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Looking for Party
Looking for PartyETHAmsterdam
Value- and skills-based matchmaker for teams that want to build together!
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Herd of Cows
Herd of CowsETHAmsterdam
Upgrade COW swap mechanism to do cross chain coincidence of wants as the en...
Decentralized Human
Decentralized HumanETHAmsterdam
Decentralized Human is a depository of personalized human assets in the for...
ENSRental
ENSRentalETHAmsterdam
Secondary rental market for ens domains. Increase liquidity for ENS domain ...
Krystal (unfinished)
Krystal (unfinished)ETHAmsterdam
(Unfinished) Zero-knowledge whitelist application running on top of Mina Pr...
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Flexergy
FlexergyETHAmsterdam
Our energy system must quickly decarbonize, yet the challenge to maintain t...
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Minataur
MinataurETHAmsterdam
Private, fair and secure zero-knowledge voting system on Mina network
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F3Bridge
F3BridgeETHAmsterdam
Web2 to Web3 Social media bridge dapp that helps transfer smoothly from Web...
AlphaLeek
AlphaLeekETHAmsterdam
Welcome Hacker. Connect your GitHub, show your shadowy super skills and ...
Dating dApp
Dating dAppETHAmsterdam
A dating app for NFT community. Community is all about relationship and is ...
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Watch my signing
Watch my signingETHAmsterdam
Using an Apple Watch we will be able to send transactions or sign messages ...
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IntellectualDAO
IntellectualDAOETHAmsterdam
Intellectual Property Proof Protocol. Let Artist, Developers, Designers and...
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Serenity Pool
Serenity PoolETHAmsterdam
Serenity pool encourages collective presence and allows you to connect IRL ...
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Primetime
PrimetimeETHAmsterdam
Tired of people showing up late to meetings? Use Primetime to get rewarded ...
stake-frens
stake-frensETHAmsterdam
Social task manager helping you to commit to your goals. The idea is that y...
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kindred
kindredETHAmsterdam
Kindred is a social recovery multisig dapp built on the gnosis safe that en...
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Sellary
SellaryETHAmsterdam
Sellary allows freelancers, DAO contributors or employees to claim their st...
SplitConnect
SplitConnectETHAmsterdam
Less stress when sharing expenses with frens. SplitConnect has all your exp...
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Ethereum Weekly
Ethereum WeeklyETHAmsterdam
Ethereum weekly Dashboard on Dune Analytics: Covering the most important me...
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Protocol Analytics
Protocol AnalyticsETHAmsterdam
Analytics dashboards for Gearbox Protocol and Polygon DEX activity
ETHGlobalxOpera  - Account abstraction
ETHGlobalxOpera - Account abstractionETHAmsterdam
Making wallets smarter, using ERC-4337 account abstraction helping with rec...
Distro
DistroETHAmsterdam
Split crypto payments with your friends! Efficiency, ease of use, and peace...
finalist
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Nimi.eth
Nimi.ethETHAmsterdam
Build and deploy your web3 profile page to your .eth domain in just a few c...
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dAPPlace.xyz
dAPPlace.xyzETHAmsterdam
dAPPlace is a canvas for infinite social art. People can place one colored ...
Love It? Hate It? Review  It!
Love It? Hate It? Review It! ETHAmsterdam
We write reviews for all the products that we use! Wouldn't it be great if ...
Leibniz Protocol
Leibniz ProtocolETHAmsterdam
Asset Management protocol that users can easily invest in options while mai...
Walzee
WalzeeETHAmsterdam
Walzee is a way to curate content and make revenue from people following yo...
EthAms - BAYC subgraph API
EthAms - BAYC subgraph APIETHAmsterdam
I created a basic subgraph which got the meta information of BAYC from IPFS...
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The DAOVerse
The DAOVerseETHAmsterdam
The DAOVerse is a 3D Web & VR-enabled metaverse platform facilitating commu...
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zk-maia
zk-maiaETHAmsterdam
Zk-maia is a private zk proof cross-chain bridge that allows user to transf...
PixelPeaks
PixelPeaksETHAmsterdam
on-chain svg nft that changes its content and metadata as the chain goes on
Hacklens
HacklensETHAmsterdam
A decentralised social network that allows hackathon organizers, builders &...
Threshold Staking Subgraph
Threshold Staking SubgraphETHAmsterdam
A project that uses The Graph technology which retrieves information about ...
Valaxy
ValaxyETHAmsterdam
Valaxy is an earn-to-learn DAO onboarding platform where users are awarded ...
finalist
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Retr0x
Retr0xETHAmsterdam
Fully on-chain retro-generative public goods funding app deployed with Opti...
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Regen DAO Builder
Regen DAO BuilderETHAmsterdam
We can launch DAOs with distinct contributor pools, each with a shared set ...
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oidc-siwe-app
oidc-siwe-appETHAmsterdam
A graphical attempt at understanding a bit more the process when using Open...
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DegenBox
DegenBoxETHAmsterdam
Welcome to degen.bar where you steal the degenbox from your frens
Lending and Borrowing protocol for NFTs
Lending and Borrowing protocol for NFTsETHAmsterdam
A protocol that let NFT Holders access instant liquidity without selling th...
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NFTeaser
NFTeaserETHAmsterdam
NFTeaser is a rental platform for NFTs. Whether you wanna join a BAYC event...
Social Link
Social LinkETHAmsterdam
Social Link is a bot that copies your follows on Social Media Platforms, su...
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ćeD
ćeDETHAmsterdam
Enabling leveraged LPing on UniswapV2-like DEXes with the help of the Gear...
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TheBridge
TheBridgeETHAmsterdam
A lot of people find it confusing and intimidating when joining a DAO for t...
Decentralized IPFS Discovery Directory
Decentralized IPFS Discovery DirectoryETHAmsterdam
Keeping track of files on IPFS is hard. Our projects enables binding of cus...
Raritypfs
RaritypfsETHAmsterdam
A permissionless and decentralized rarity checker tool that uses IPFS
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Marbel
MarbelETHAmsterdam
A "hacker news" like board for every DAO with built in incentives and rewar...
one-vote-per-wallet
one-vote-per-walletETHAmsterdam
sybil resistant signal voting to replace traditional forum voting
MaNFTesto Dapp
MaNFTesto DappETHAmsterdam
Collaborative Writing and Ranking DApp to create trans-national papers and...
ZKRep
ZKRepETHAmsterdam
A way to track a user's reputation with an organization without disclosing ...
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globalframes - web3 powered video
globalframes - web3 powered video ETHAmsterdam
Globalframes presents a convenient, web3 powered video service, for both St...
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Parto
PartoETHAmsterdam
Turn future streaming revenue of your song into a token and sell it on a DE...
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Beaconpulse
BeaconpulseETHAmsterdam
A daily push notification showing the ETH winnings of your Ethereum Beaconc...
Positional Protocol
Positional ProtocolETHAmsterdam
Create NFT bids and listings that update dynamically, relative to the floor...
Mana: More Anonymous Name Anchor
Mana: More Anonymous Name AnchorETHAmsterdam
With zero knowledge, Mana allows you to anonymously name web resources and...
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♻️ DeCarbon
♻️ DeCarbonETHAmsterdam
DeCarbon: The first service that enables you to compensate your ETH carbon ...
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Decentr-Api
Decentr-ApiETHAmsterdam
Decentr-API is autonomous decentralized load balancing for web3 transaction...
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dYdX Analytics Dashboard
dYdX Analytics DashboardETHAmsterdam
Analytics dashboard examining dYdX's daily and trading league results with ...
Swarm City - Shortcodes
Swarm City - ShortcodesETHAmsterdam
Protocol to establish a fairly secure way to get someone’s account informat...
finalist
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Collective Action
Collective ActionETHAmsterdam
Collective Action is a donation platform enabling individuals to take socia...
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Whaaaaaaaaaaaaaaaaaaaaaaaaaaaa
WhaaaaaaaaaaaaaaaaaaaaaaaaaaaaETHAmsterdam
Analysing Dune Analytics data using GTP-3 to produce a verbal report.
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Team Pemma
Team PemmaETHAmsterdam
Low risk, capital efficient and automated strategy for APY futures.
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Omnii
OmniiETHAmsterdam
Omnii is a flexible oracle that uses real-time satellite and other environm...
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StroopWallet
StroopWalletETHAmsterdam
A yield infused smart contract wallet with relaying, disposable EOAs
finalist
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Hexagons Protocol
Hexagons ProtocolETHAmsterdam
A protocol and framework to build social-media driven smart contracts
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Carbon Pool Demand Analytics
Carbon Pool Demand AnalyticsETHAmsterdam
Identify the best candidates for new carbon pools by comparing off-chain de...
Fairymint – the fair mint raffle
Fairymint – the fair mint raffleETHAmsterdam
Fully on-chain allowlist raffle system on LENS with Chainlink VRF
Placeholder Empty Project
Placeholder Empty ProjectETHAmsterdam
Couldn't find a team, did some learning anyway, hoping for the staked eth!
finalist
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DAOra
DAOraETHAmsterdam
DAOra is a project management and DAO analytics tracker. Think of it as a d...
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the-bridge-message-standard
the-bridge-message-standardETHAmsterdam
PoC for TheBridge Message Standard connecting Polygon Toucan protocol with ...
whl
whlETHAmsterdam
Whl is a decentralized calendar dapp for mapping astrological and symbols t...
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daodom
daodomETHAmsterdam
Propose a job which has to be done inside a DAO and get paid in real-time, ...
DALi
DALiETHAmsterdam
DALi extends Mina ZK Apps on-chain storage with a off-chain data availabili...
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RugPolice
RugPoliceETHAmsterdam
Label Malicious tokens on Uniswap V3. Moreover, we provide Machine Learnin...
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GoldenCircle
GoldenCircleETHAmsterdam
A flexible lens module allowing custom follower tiers using harberger tax...
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SquadGoals
SquadGoalsETHAmsterdam
Rewards for your Public Good squad's achievements, distributed as a tradeab...
Filmine v0.0.2 - Filecoin liquid staking
Filmine v0.0.2 - Filecoin liquid stakingETHAmsterdam
Filecoin liquid staking, allows miners on the Filecoin network to tap into ...
SpamDAO
SpamDAOETHAmsterdam
SpamDAO, democratizing spam. Propose a silly message and have fellow follow...
Soul Protocol
Soul ProtocolETHAmsterdam
A DAO-owned protocol and dynamic NFT primitive that captures the holder’s c...
finalist
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Tempra
Tempra ETHAmsterdam
Messages are temporary, but connections are forever. Tempra is your all-in-...
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DoNFT
DoNFTETHAmsterdam
Selfy stylist with bundling NFTs mechanics (with minting nfts with selfy an...
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cyborgs
cyborgsETHAmsterdam
gnosis module for the legacy module. scared your crypto will follow you to ...
Together
TogetherETHAmsterdam
Smart Contract to split your earnings with someone to support them
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Candlekeep
CandlekeepETHAmsterdam
A distributed platform for publishing research papers governed by a DAO
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Holdím
HoldímETHAmsterdam
Holdim is a user-friendly governance aggregator in a form of mobile app wit...
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Raise
RaiseETHAmsterdam
Decentralise your child’s way of learning. The foundation phase is an impo...
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SuperNFT
SuperNFTETHAmsterdam
A dynamic NFT whose image gets updated in real time to represent a Supeflui...
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Twitter ETH Price Oracle
Twitter ETH Price OracleETHAmsterdam
Updates an ETH price oracle from twitter posts! First steps towards real ti...
Temp
TempETHAmsterdam
finalist
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FLOAN - Cross-chain Debt Teleporter
FLOAN - Cross-chain Debt TeleporterETHAmsterdam
1-click to beam the user's debt position to their desired chain.
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Lensterdam
LensterdamETHAmsterdam
Engaging push notifications for The Lens Protocol with EPNS, TheGraph and P...
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MinaFT
MinaFTETHAmsterdam
First ERC721 like smart contract on Mina Protocol with basic NFT minting an...
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IMPACTO
IMPACTOETHAmsterdam
IMPACTO books & goods. BUY ONE . GIVE ONE . IMPACT. We're providing...
Parasat Learn2Earn
Parasat Learn2EarnETHAmsterdam
First business model of the learn2earn system. Tried to build a DAO at firs...
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EthFlix
EthFlixETHAmsterdam
On-demand Video Platform built on Livepeer's VOD MVP .
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optimistic-erigon
optimistic-erigonETHAmsterdam
A fork of the Erigon client for Optimism with only one diff on top!
Raffle Party
Raffle PartyETHAmsterdam
Raffle Party provides liquidity for your JPEGs. Pool your NFTs with others,...
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poc.land
poc.landETHAmsterdam
The land of Proof of Comunity tokens. An alternative to POAPs with multicha...
TrustStaking
TrustStakingETHAmsterdam
A Staking & Betting layer on-top a Web-of-Trust library to incentivize the ...
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xNFTs - Crosschain NFTs -
xNFTs - Crosschain NFTs -ETHAmsterdam
xNFTs is crosschain NFTs. It utilize the Connext as crosschain messaging pr...
Jamerative
JamerativeETHAmsterdam
Jamerative is a platform that encourages generative artists to collaborate ...
Hacking on PrimeDAO [pls don't judge]
Hacking on PrimeDAO [pls don't judge]ETHAmsterdam
Hacking Weekend for PrimeDAO [Please don't put the project up for Judging]
PoolPing
PoolPingETHAmsterdam
It is a yield notification system and stop loss mechanism where a user can ...
Prototyping Web3 Citizens' Assemblies
Prototyping Web3 Citizens' AssembliesETHAmsterdam
Solving persistent and future governence issues in DAOs and bringing that f...
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Atlas Collection Sharing
Atlas Collection SharingETHAmsterdam
Save crypto articles you find on the internet and share with others using I...
deadswit.ch
deadswit.chETHAmsterdam
dead person switch for your crypto. send keys to family when you get hit by...
Vitalik Number
Vitalik NumberETHAmsterdam
Erdos Number, but for Vitalik and using github commits (calculating distanc...
GLSL-onChainArts
GLSL-onChainArtsETHAmsterdam
Onchain Arts using GLSL on webgl in Animation_URL DATAURI TEXT TEXT TEXT TE...