Projects on Karma

Open source platform designed to improve the onboarding experience to Web3, providing a friendly environment where users can connect to any DApps with their email or social accounts. ![DynOS95_1](https://github.com/carletex/ethlondon-2024/assets/55535804/b41c6872-a614-4b98-aab8-d3a1926b3aa8) After logging in, users can double-click in their DApp shortcuts and interact with them using a passkey to sign, while DynOS 95 handles all the blockchain interactions, making the user experience really…

DynOS 95

Created on Apr 22, 2024

DeezStealth* was a hackathon project we submitted for the BuildHACKS Hackathon and won prizes in two categories. This first team of first-time hackathon participants are just getting started... https://github.com/web3senior/DeezStealth Our dApp allows users to create batchSEND transfers to multiple addresses AND use EIP5664** (Stealth Addresses) to generate for the recipients' stealth addresses so that the received funds may be used secretly. Our dApp allows users to upload a .csv file of…

DeStealth

Created on Apr 22, 2024

Sadaiv Protocol - A developer reputation protocol, that makes it easy to find great developers with provable on-chain & off-chain work. Sadaiv aggregates developers' work from various sources, such as GitHub, blogging sites (including mirror, Medium, and Hashnode), blockchains, and more, to issue an explainable reputation score. Sadaiv addresses this precise needs of businesses and communities with a highly robust mechanism. The Project features include: - Access to Verifiable Developer Data…

Sadaiv

Created on Apr 22, 2024

RejuvenateAI is the first community blockchain based project powered by community and built for community to promote healthy living and achieve healthy locations where people live up to 100 years all around the world. We are trying to make sure people live healthy by incorporating healthy living habits into their lifestyle and trying to make living healthy fun again by introducing community inclusive programs like weekly challenges where people can even try to compete against each other on a…

RejuvenateAI

Created on Apr 22, 2024

YapBay is a Web3 P2P remittance dapp that chains together P2P crypto offers over stablecoin rails using an innovative sequential escrow to permit fiat-in, fiat-out remittances that are cheaper, faster and more accessible than TradFi options.

YapBay P2P Stablecoin Remittances

Created on Apr 22, 2024

3 grants7 milestones13 roadmap items

Stallion Stake

Created on Apr 22, 2024

Stallion Stake is an open-source fantasy sports platform stemming from ETH Denver's Hackathon. We envision a better way for individuals to play and compete against each other, tokenizing entry and allowing permissionless creation of games and competitions. Come play with us!

Objective Analytical research using ZKP on Private Patient Healthcare Records potentially to be stored on the Blockchain. Description The challenge today is that health care data is sensitive. Traditional systems struggle to balance the need for research access with the imperative of patient privacy. Cryptographic commitments and zero-knowledge proofs offer a robust framework for secure, private transactions. We adapt this technology to health care, ensuring that patient data remains…

Patient Analytics ZKP

Created on Apr 22, 2024

So, when folks dive into crypto transactions, it's pretty common to do a little test run before going all-in. You know, because once those transactions go through, there's no turning back, and trusting those destination addresses can be a bit iffy. Even in the world of crypto gifting, we often rely on escrow services to keep things smooth. But hey, we've got an idea to shake things up a bit – how about crypto transactions through links? Picture this: you can claim your crypto just by clicking…

Safe2Link

Created on Apr 22, 2024

EVMtrace aims to shed light on adopting cryptography on chains. Collecting data with techniques like tracing, tracking precompiles, pattern recognition, and manual works. EVMtrace provides a user-friendly dashboard and etherscan-like tools. Our platform tracks the usage of cryptographic precompiles, namely ecRecover, ecAdd, ecMul, and ecPairing. We analysed the usage pattern of popular cryptography techniques like Groth16 or Plonk and used them to label contracts efficiently. We also build our…

EVM Trace

Created on Apr 22, 2024

Fluidpay offers a simple mobile wallet for easy peer-to-peer payments, using USDC to simplify blockchain transactions and save users from complex details and fees. It prioritizes privacy and security, allowing users to control their funds with self-custody and stealth smart accounts. Each received payment creates a new account, keeping transactions private and secure without ever linking accounts with each other. This is done thanks to Fluidkey and their smart stealth accounts…

Fluidpay

Created on Apr 22, 2024

**TL;DR:** dTrials is a hardware and software stack for distributed to fully decentralized clinical trials by MCS Data Labs and Transience. # **Vision** In an era where technology is reshaping healthcare, our team proposes an innovative approach to revolutionize clinical trials. Our vision is to create a new paradigm in clinical trials - one that is more inclusive, equitable, and efficient. By decentralizing the research process and employing innovative technologies, we strive to open up new…

dTrials

Created on Apr 22, 2024

Introduction As DAOs and other decentralized on chain communities begin to realise the idea of "Home Chain" with respect to their activities the concept of cross chain collaborations leveraging decentralized capabilities residing on different chains becomes more real. The Problem With the advent of L2 and Ln chain forms this need to cater for contributors such as individuals or organizations that "do stuff" but leverage another chain becomes highly relevant to DAO Grantors and other funding…

Margari

Created on Apr 22, 2024

2 grants6 milestones0 roadmap items

LensView

Created on Apr 22, 2024

LensView aims to be the hub for reviews and discussions on the web by allowing users to share their thoughts and views about any webpage on the internet with everyone else in the world. By being the “omni-present comment section” of the internet, LensView seeks to start a new paradigm of online discourse which has never been seen before.

3 grants1 milestone0 roadmap items

A Bank for DAOs

Created on Apr 22, 2024

Dear community, There’s something missing in Web3. We’ve built all these complex financial widgets in DeFi. But for the vast majority of people, the most visible and trusted financial institution in the world is not a broker or an exchange or a hedge fund. It’s a local bank. DAOs are the native companies of Web3, but there’s a marked lack of “small business DAOs”. That’s partly because Web3 doesn’t have any financial infrastructure for them: small and medium businesses—which comprise half the…

Bulwark is a browser extension that detects crypto phishing scams. From fake airdrops to malicious NFT marketplaces, Bulwark keeps you safe from dangerous sites using a powerful, in-browser detection engine. Bulwark can analyze any site – from its domain name to its entire front-end code – and determine if it is likely a crypto phishing scam. You can run this detection at any time and avoid danger before you even need to connect a wallet or initiate a transaction. Pin the Bulwark extension to…

Bulwark

Created on Apr 22, 2024

ChatWallet is a multichain erc-20 focused self custodial hot crypto wallet with which you can chat. It facilitates peer-to-peer transactions within groups of friends, local communities, in-person and similar situations , while establishing a mechanism to ‘keep in touch’. Our mission is to provide a wallet that simplifies connecting with others through QR code scans, while empowering users with advanced crypto capabilities right from the start. Features like meta transactions for peer gas…

chatWallet

Created on Apr 22, 2024

2 grants2 milestones1 roadmap item

Stogram

Created on Apr 22, 2024

# Stogram Stogram is a decentralized social media platform. By utilizing Web 3 Storage solutions provided by IPFS (InterPlanetary File System), Stogram aims to provide users with a privacy-focused and advertisement-free experience. The platform allows users to post various types of media such as pictures, videos, and gifs. Instead of relying on traditional storage methods, Stogram leverages IPFS to store the users' data. This decentralized approach ensures that Stogram does not need to store…

3 grants4 milestones0 roadmap items

Chatafisha

Created on Apr 22, 2024

We are building an infrastructure for proof of impact in regenerative work for marginalized communities in the form of Carbon-backed NFTs. We are developing a marketplace that will contain metadata such as name of offset, location, verification link and other relevant metadata. Through our marketplace, we streamline verified eco-projects to our platform and streamline ecological credits on Regen Network (A decentralized marketplace for eco-credits). Users in the form of waste pickers,…

**Dao Driven** Welcome to Decentralized GrantStream, an innovative platform in the Web3 space, designed to bridge the gap between developers and investors. Leveraging the power of Arbitrum, Allo-V2 by GitCoin, and Hats protocols, our platform offers a transparent, democratic process for project funding and management. The project will be comprised of two essential components: 1. **The Strategy:** This component will manage all the business logic, serving as the backbone of the project by…

DAO Driven

Created on Apr 22, 2024

2 grants1 milestone0 roadmap items

Goalz: Decentralized Savings Goals App 🏦💡

Created on Apr 22, 2024

Achieve savings goals effortlessly with Goalz, an on-chain app on Base blockchain. Manage multiple goals in one wallet, automate deposits, track your progress in your portfolio. Simplify saving! 🌟💰 Thank you for the opportunity to apply for this grant. I'm really interested in building apps that help people save and spend better on Ethereum. Goalz is one of my hackathon projects from ETH Global's Superhack hosted online in August 2023. Here's a description of my project below along with a…

3 grants8 milestones3 roadmap items

WalletX | A Gasless Smart Wallet

Created on Apr 22, 2024

WalletX is a gasless smart wallet browser extension powered by Account Abstraction. A non-custodial multi-chain web3 wallet based on Account Abstraction & cutting-edge advertisement-layer to go gasless.

## dApps for Real-World Impact (RWI) ## Fundraising Live on JuiceBox https://juicebox.money/v4/eth:76 (Works on Ethereum, Base, Arbitrum, Optimism) ## Become a stakeholder, Be part of real-world impact! EcoSynthesisX is a Web3 public good studio dedicated to designing blockchain-powered decentralized applications (dApps) that drive real-world impact (RWI). As an open-source software (OSS) project with collaborators around the world, we leverage Web3 technology to empower on-ground…

EcoSynthesisX DAO

Created on Jul 22, 2025

Blocktrend is a Taiwan-based independent media dedicated to blockchain and Web3. Since 2017, we've been publishing original articles and podcasts, simplifying Web3 concepts and encouraging hands-on experience. With over 500 articles and 200 podcast interviews, our unique approach has gained recognition. We are the only Taiwan-based Web3 program officially endorsed by Apple, featured prominently on the Apple Podcasts homepage for easy access. This recognition has allowed our program to…

Blocktrend（區塊勢）

Created on Apr 18, 2024

A web3 platform enabling artists to retain rights and earn royalties from their music through NFTs, while building a dedicated fan base using a DAO. Pitich Deck: https://bit.ly/4aGlfj4 White Paper: https://bit.ly/3Ojbldm MusicMoon is an extension of LiveLoop, known as "The Looping Software for Live Music Performance." It's a web3 platform developed for artists and labels to maximize the value of their creative output. The platform integrates blockchain technology for music creation,…

MusicMoon

Created on Apr 18, 2024

# **ReFi Paramaribo: An innovative community rooted in regeneration and technology** ReFi Paramaribo, part of Innovators Buzz, aims to empower local individuals and organizations to come together and create a more sustainable and equitable future by providing a co-working space, resources, education, impact projects and networking opportunities for local innovation actors. **Catalyze a regenerative future in Suriname** 🌱 **Become a contributor for ReFi Paramaribo today!** As Suriname's…

ReFi Paramaribo | Innovators Buzz: An innovative community rooted in regeneration & technology

Created on Apr 18, 2024

Astrochain collaborates with Glo Dollar by embedding philanthropy into the AstroCenter philanthropy fund by embedding the Glo Dollar stablecoin into our platform. The Glo Dollar will be utilized to build a matching pool for our scholarship fund. With our partnership with Glo Dollar, we will be promoting Glo Dollar's vision for philanthropy with my personal audience of over 40,000 on Instagram, 4000 on Linkedin and the Astrochain community. Astrochain's goal is to increase accessibility to…

Astrochain X GloDollar

Created on Apr 18, 2024

Trusted Seed specializes in curating a global network of value-driven individuals who are committed to creating regenerative economies for public goods through token engineering and DAO governance. Our community members represent a broad spectrum of expertise, including blockchain developers, token engineers, social innovators, investors, coaches, researchers, artists, and many more. One of Trusted Seed's key milestones is the launch of the Token Engineering Commons, a global project that…

Trusted Seed: A Value-Driven Community Advancing Regen Economies

Created on Apr 18, 2024

The How To DAO initiative educates individuals, entrepreneurs, and professionals about the world of decentralized autonomous organizations (DAOs) and Web3 technology. *Our mission is to empower people to confidently navigate the rapidly evolving Web3 landscape, fostering innovation and collaboration in the Web3 ecosystem.* **Why We Need Your Support:** Education is key to the widespread adoption and success of Web3 technology. By supporting How To DAO, you're helping us create accessible…

Empowering Builders: How To DAO Educational Initiative

Created on Apr 18, 2024

Niural is an all-in-one global HR and Payroll platform allowing companies to hire, onboard, and pay their contractors and employees in 100+ tokens in over 7+ chains supporting 40+ wallets with full support for multi-sig using SAFE. Niural also helps crypto companies hire employees using Niural's entities globally in 150+ countries and allowing them to pay in 100+ local currencies and crypto where Niural takes care of all payroll tax, compliance, and tax fillings. Niural has integrated USGLO as…

Niural - A global HR and Payroll platform designed for Web3

Created on Apr 18, 2024

Title TalentDAO: The Future of Work is Decentralized About talentDAO is a community of digital vagabonds, deranged scientists, and renegade internet natives, passionate about DAOs and the future of work. We believe DAOs can provide a path forward where knowledge is decentralized and talent is unlocked for the betterment of society. There’s just one problem: The science of DAOs is yet to be known; it must be explored. It must be learned. Traditional scientific settings are largely broken…

TalentDAO: Future of Work is Decentralized

Created on Apr 18, 2024

Humanity is not well prepared for food crises. There is an 80% probability that we will have >10% global food shortfall this century ! Humans need to prepare well to be resilient against scenarios which can cause them like pandemics, nuclear war, asteroid impact etc. Without which many humans might starve and die of hunger. The food resilience DAO aims to build resilience against global food risks. The mission is to build and govern a decentralized framework to increase food resilience at a…

Food Resilience DAO

Created on Apr 18, 2024

##Description ![ayoweccacommunityt](https://ayoweccauganda.org/wp-content/uploads/2023/11/1699721722762.png) **AYOWECCA UGANDA’s** wide range of programs provide support in some of the poorest and most underprivileged communities in Uganda, East Africa. Since AYOWECCA UGANDA is community founded, our activities are community based to benefit the local people facing both social and environmental challenges. In addition to our agroforestry work, we are opening a skills training center for women…

Ayowecca Uganda : Skills training for women & girls in rural & indigenous communities for economic empowerment and crypto education in Tororo Uganda

Created on Apr 18, 2024

Brale helps projects create and benefit from their own stablecoins. Brale is a regulated issuer and licensed money transmitter in the United States. Glo Dollar was issued in partnership by the Glo Foundation and Brale.

Brale

Created on Apr 18, 2024

*ReFi DAO is at the forefront of the Regenerative Finance (ReFi) movement, a pioneering force dedicated to leveraging Web3 technologies to regenerate the Earth’s ecosystems and foster economic systems that prioritize ecological and social well-being. * ## Background ReFi DAO emerged as a founder-led startup community during the rapid influx of talent & capital that emerged in the 2021 ReFi boom. Since then, and thanks to the support of our community, we have become the cultural home of ReFi for…

ReFi DAO Global

Created on May 16, 2024

##RemittDAO [RemittDAO Discord](https://discord.com/invite/hDXxq6YvdQ "RemittDAO Discord") |[RemittDAO Twitter](https://twitter.com/RemittDAO "RemittDAO Twitter") ### What is RemittDAO?} RemittDAO is onboarding & providing support for migrant workers & refugees who have been ignored by banks and/or don't have valid identification. We teach them how to use non custodial wallets for collecting donations/remittance payments to family overseas.…

RemittDAO Inclusionary Outreach

Created on Apr 18, 2024

**We are a web3 community building onchain trails to support agroforestry co-stewardship.** ![image.png](https://hackmd.io/_uploads/SkZYNh87T.png) *Get your hands dirty from the confort of your home.* What if we could grow an edible footprint in life? Like, what if we had the chance to support and enjoy productive agroecosystems, experience lifelong yields and retreats while sharing our seasonal agendas?🌱 Then we could simply coordinate the sazonalities of long term agendas. We would…

AgroforestDAO

Created on Apr 11, 2024

# "The Commons" Learn2Earn campaign ## TL;DR: Urbánika has created several courses on postCapitalism and the blockchain with the help of [David Bollier](https://www.bollier.org/). ![image](https://hackmd.io/_uploads/HkgfB4Toa.png) We've been working on a mobile school bus to reach the communities we think might benefit the most with this content, however, we also need to provide the materials for them to teach others. ![image](https://hackmd.io/_uploads/ryl3S4Tia.png) We propose to…

Urbánika: Learn2Earn campaign

Created on Apr 18, 2024

At Donorship, we've developed a widget that enables Web3 users to donate to 1,000+ charities with various cryptocurrencies across any platform. Big names like Glo Dollar Bitcoin.com and Numbers Protocol have already incorporated our widget to support charitable causes! Problems we solve: Donating to non-profits in Web3 is difficult as only a few companies accept crypto donations. Many crypto owners face difficulties in donating directly. Additionally, manual processing is often required due to…

Donorship

Created on Apr 18, 2024

Impactify is building a financial blockchain center for NGOs, connecting purpose, profit and spending. We aim to make every transaction count and allow for all to be a passive force for good. In our first phase we have deployed our direct crypto donation tool, EU focused and under the highest EU regulatory framework. We offer offramping of crypto in 180+ countries and convert to local fiat currency, USD, EUR, GBP and more. We would like first off to include gloDollar as a donation method…

Impactify

Created on Apr 18, 2024

LunCo collaborates with EcoSynthesisX on Space Data application for Environmental cases ## [Browser version Dev Build](https://alpha.lunco.space) ## [Download Dev Build](https://github.com/LunCoSim/lunco-sim/releases/tag/v0.4.0-dev1) The goal of LunCo is to integrate Space & Robotics industry existing models into one Virtual World, allowing collaborative (concurrent) engineering. It has an educational mode to onboard students into space engineering and web3 without knowing that they are…

LunCo - collaborative systems engineering

Created on Apr 18, 2024

9 grants0 milestones3 roadmap items

Artizen

Created on Apr 18, 2024

Artizen is a match-funding platform for art, science, and technology. We help creators unlock match-funding from sponsors by selling cultural Artifacts to their fans.

ReFiDAO Saravena is a community located in Saravena, a city in Arauca, Colombia, where conflict and guerrilla activities have impacted the region, in addition to the presence of oil companies in the area. From the municipal government's side, there are few environmentally impactful proposals. General awareness campaigns have emerged aimed at the population, but with limited impact. We've taken on the challenge of initiating our ReFi community with the idea of making an impact on our…

ReFi Saravena

Created on Apr 18, 2024

## Introduction The adoption of cryptocurrency like USDC for payment for services and goods has shown us how stablecoins could potentially transform payments and cross-border remittances. While the underlying technology is very promising, the adoption rate is still very low, limited to trading and DeFi applications. With Utoken, we are merging traditional finance with blockchain technology to drive more adoption. ## About Utoken The utoken app brings more utilities to tokens, especially…

Utoken

Created on Apr 18, 2024

At DCarbon, our mission is to create tangible, real-world environmental impacts through innovative technology. We leverage IoT devices equipped with a cutting-edge design that ensures data integrity: each device functions as a tamper-proof black box. This design enables the secure and direct aggregation of data to smart contracts, which are then used to mint CARBON credit tokens. Our project currently focuses on two main initiatives: - Biogas to Energy: Harnessing biogas produced from organic…

DCarbon

Created on Apr 18, 2024

The Solar Foundation’s mission is to leverage new technologies like the blockchain to fund and accelerate off-grid solar solutions for underserved communities in emerging economies. We believe decentralized solar energy is a public good and we work toward the achievement of SDG7: Universal access to clean, reliable and affordable electricity. By working on solar projects with our local partners in Nigeria, Uganda, Kenya and Tanzania, we’ve witnessed how small solar solutions in rural,…

The Solar Foundation ☀️

Created on Apr 17, 2024

4 grants6 milestones0 roadmap items

ECOTA Web3 Carbon Dashboard

Created on Apr 17, 2024

The first dashboard displaying on-chain activities of the main global digital assets in environmental markets, focusing on tokenized carbon credits. Background: ECOTA and PositiveBlockchain jointly created the Web3 Carbon Database in 2023. It is an open-data directory of 190+ startups and projects using blockchain and web3 tools in the value chain of carbon credits or other environmental assets (biodiversity, ReFi..). The database has been established through desk research and direct surveys…

Our Mission is to learn, teach & help develop novel tools to empower communities across the High Plains Aquifer System to rehydrate the landscape that sustains them. We advocate for distributed, diverse, nature-based infiltration earthworks and other water-harvesting interventions. Our first project began in February of 2023; we build over 110 NIDS structures (Natural Infrastructure on Dryland Streams) on stretches of 5 different ephemeral watersheds with significant hydrogeologic features.…

Ogallala Life

Created on Apr 17, 2024

Pairwise is an open-source, fun snapshot-style voting dapp that streamlines community voting by letting users select between just two options and then aggregating those votes into quantitative recommendations. Pairwise is designed to be user-friendly and intuitive, like a dating app, allowing users to choose between pairs of options to signal their preferences as opposed to having to read endless forum posts and vote within a set time period. The system converts these simple subjective inputs…

Pairwise: Simplifying Choices, Amplifying Voices

Created on Apr 17, 2024

Welcome to ReFi Costa Rica! - Join us in the adventure of reconnecting people, bioregions, projects, and ecosystems regenerating our country to transform, catalyze and enable Costa Rica to stay at the forefront of ecological action to become an intersectional, high integrity, coordinated Multi-BioRegional-Regenerative Hub. - Our motto is about supporting a blooming ecosystem of regenerative stakeholders from all corners of the country, a ReFi Bridge between urban and rural contexts, that…

ReFi Costa Rica — from Costa Rica to the world

Created on May 14, 2024