Projects on Karma

Monetizing web traffic: Pay-per-Request with Celo to make bots pay fairly. Key Features Instant Plug-and-Play Gateway: The core of Celock is a non-intrusive proxy that protects any endpoint. Its key advantage is simplicity—you can deploy it in minutes to monetize traffic without modifying a single line of your existing application code. Architected for Celo Efficiency: Our protocol is designed specifically to leverage Celo's unique advantages. This architecture ensures that payments are…

Celock

Created on Oct 10, 2025

This project is an open-source hub providing curated developer resources, easy-to-understand smart contract templates, and deployment/demo scripts to accelerate onboarding for new and experienced developers building on the Celo blockchain. The hub aims to reduce onboarding friction, promote best practices, and encourage community contributions by offering step-by-step guides, example contracts (ERC-20 token, NFT mint), and detailed deployment instructions tailored for the Celo Alfajores…

Celo Community Dev Resource Hub & Demo Scripts

Created on Oct 10, 2025

Verify once, chat & pay everywhere — CryptoNomads unites Discord + Web3 identity with ENS subnames and zk-verified identity. CryptoNomads eliminates the friction between social identity and Web3 by creating a universal naming system that bridges Discord communities with on-chain identity. CryptoNomads is a revolutionary identity verification system that bridges Web2 social identities (Discord) with Web3 blockchain identities. Users can verify their real-world identity through Self Protocol's…

cryptonomads

Created on Sep 28, 2025

2 grants0 milestones0 roadmap items

Zmenus

Created on Oct 9, 2025

zmen.us is a free-to-use digital e-menu platform that empowers small businesses to run self-service ordering with integrated local and crypto payment options. Designed for cafés, hawker stalls, and independent merchants, zmen.us simplifies the ordering experience—customers scan a QR code, browse the menu, place orders, and pay seamlessly using their preferred payment method, whether it’s a local wallet or crypto via Celo.

1 grant2 milestones0 roadmap items

Cult Finance

Created on Oct 8, 2025

Cult Finance is a decentralized platform designed to bring traditional Rotating Savings and Credit Associations (ROSCAs) onto the Celo blockchain, solving key problems faced by community-based savings pools. In conventional ROSCAs, members often struggle with issues like lack of transparency, risk of fraud, limited scalability for large groups, and difficulties in resolving disputes due to the absence of verifiable records. Cult Finance addresses these challenges by enabling ROSCA leaders,…

ecoBridge is a cross-chain protocol purpose-built to let existing, verified environmental assets permeate the digital economy. We don’t create or issue credits; instead, we tap into multiple issuers and registries through adapters and proofs, then expose those assets everywhere—any chain, any marketplace, any app—without lock-in. Our open ecoLedger provides a single source of truth for provenance, transfers, and retirements, with deterministic cross-chain state and cryptographic proofs to…

ecoBridge

Created on Oct 8, 2025

Starknode-Kit is an open-source, Go-based CLI tool designed to make node operation seamless. With a single command, operators can spin up: - Ethereum Execution Layer (Geth, Reth) - Ethereum Consensus Layer (Lighthouse, Prysm) - Juno Starknet full node - Starknet validator attestation client

Starknode-kit

Created on Oct 8, 2025

SynthOS is an AI-powered DeFi yield optimizer that aggregates high-interest opportunities across protocols and automatically recommends personalized yield bundles. With a single click, users can invest across multiple strategies that best match their risk profile and goals — all in one seamless, consumer-friendly interface.

SynthOS

Created on Oct 8, 2025

Dingdong Loans is a lending platform that rewards borrowers for borrowing responsibly and recurring use. Borrowers earn XP Points, that are used to Reduce Interest Rate.

Dingdong Loans

Created on Oct 6, 2025

Own Protocol is a fully permissionless platform designed to tokenize real-world assets, such as stocks, on-chain, enabling users to gain exposure to asset performance through a floating interest rate mechanism. By facilitating liquidity provision in exchange for interest earnings, the protocol enhances interoperability across the Superchain, allowing seamless minting and movement of synthetic equities, thereby unlocking deeper liquidity and fostering broader DeFi integrations within the…

Own Protocol

Created on Oct 8, 2025

TrueMarkets is a decentralized prediction market that empowers users to forecast real-world events, serving as an alternative media source that reflects real-time sentiment and uncovers the truth behind news headlines. By integrating yield-bearing assets and advanced trading features through Uniswap v4 Hooks, TrueMarkets enhances market efficiency and fosters sustained on-chain activity, thereby contributing to the broader blockchain ecosystem.

TrueMarkets

Created on Oct 8, 2025

Super DCA is a zero-fee, on-chain dollar-cost averaging platform built on Uniswap v4, enabling users to invest USDC into tokens over time with enhanced execution efficiency. By leveraging Chainlink price feeds, Uniswap v4 Hooks, and Gelato automation, it offers a unique cashback incentive model that rewards users with a rebate on their investments, fostering a transparent and automated investment experience. This project significantly contributes to the Superchain ecosystem by creating a…

Super DCA

Created on Oct 8, 2025

FinDEX is an innovative project that revolutionizes index token creation by utilizing Uniswap V4 liquidity positions as collateral, establishing a self-referential liquidity system. This approach automates rebalancing through natural arbitrage opportunities, eliminating the need for external mechanisms, while distributing LP fees to index token stakers to enhance value accrual. By integrating these features, FinDEX aims to significantly contribute to the blockchain ecosystem's efficiency and…

FinDEX

Created on Oct 8, 2025

Web3 Trading Hub On Op

Created on Oct 8, 2025

Creo is a blockchain-backed platform that makes open-source collaboration trustless, fair, and secure. It combines a two-sided staking protocol (repo owners + issue solvers) with verifiable AI agents and Celo zk-based user verification to prevent collusion, overruns, Sybil attacks, and human impersonation.

Creo

Created on Oct 8, 2025

Astroblock is a simple gaming protocol that provides lightweight, composable on-chain infrastructure for games, economies, and stories to be created on top of.

Astroblock

Created on Oct 4, 2025

Startup World Cup is the most high-profile startup tournament in Latin America, hosted by Crecimiento in Buenos Aires during Devconnect 2025. 100+ teams will compete in qualifiers, semifinals, and finals, judged by global leaders including Vitalik Buterin and Juan Benet. Lisk is invited to join as a lead sponsor, jury member, and ecosystem builder.

Crecimiento | Startup World Cup

Created on Oct 7, 2025

Osusu finance This is a system if monetary savings that dated back to Africa and America.. A group of individuals will be grouped into multisig, each multisig will be secured by a chain called the spider chain. each individual multisig eill comprises of 50 to 100 wallets. Each month a specific amount of $$ will be contributed to one single wallet in each multisig, so on and so forth untill all the wallets have contributed their quarter.

OsusuFi

Created on Oct 7, 2025

Neovestor is a mobile-first platform that packages institutional-grade yield—US Treasuries, private credit, S&P 500 exposure, DeFi, and VC funds—into curated, risk-profiled portfolios with a seedless, gasless UX and compliance-first operations. We help everyday investors, SMEs, and HNWIs allocate confidently with proof packs and clear disclosures.

Neovestor

Created on Oct 7, 2025

🚀 EduVerse is a full-stack, AI-powered decentralized learning platform that makes education interactive, verifiable, and engaging.

EduVerse

Created on Sep 20, 2025

2 grants5 milestones0 roadmap items

GMFROG

Created on Oct 7, 2025

frog for pepe lovers

Mobarter is your all-in-one platform for managing everyday payments using cryptocurrency. From paying bills to sending scheduled payments to friends and family, Mobarter makes crypto practical for daily life. Plus, you can save towards your financial goals and earn rewards as you do. ## Features - 🔌 Buy Airtime & Data Instantly purchase mobile airtime and internet data using stablecoins. - 🎲 Fund Betting Wallets Seamlessly top up betting platforms like OneXBet, Bet9ja, and more with…

Mobarter

Created on Aug 4, 2025

9 grants50 milestones1 roadmap item

KraiNode

Created on Oct 7, 2025

KraiNode is an open-source developer tool that brings Postman-style simplicity to blockchain RPCs. I’ve managed production infrastructure across 13+ blockchains and learned how painful RPC reliability can get at scale. KraiNode turns that experience into a community tool that makes blockchain development smoother for everyone.

**FarmCity** is a Real-World Asset (RWA) investment platform that tokenizes real farms into NFTs, allowing anyone to invest in agriculture and earn passive income.

FarmCity

Created on Oct 7, 2025

Track wallet activity on the Celo Alfajores testnet, engage participants with proposals and voting, and reward them with NFTs. Perfect for hackathons, DeFi events, and blockchain education.

Celo Global Tracker

Created on Sep 25, 2025

3 grants0 milestones0 roadmap items

BuilderPay_MCP

Created on Aug 14, 2025

BuilderPay is a next-generation Web3 platform empowering builders by connecting them directly with donors — no scores, badges, or gatekeepers. Donors can choose to fund individual builders directly or contribute to a pooled funding model that distributes incentives to builders based on reputation metrics like Superchain reputation or CeloPG scores.

3 grants0 milestones0 roadmap items

Doremi Finance

Created on Oct 6, 2025

Doremi Finance is a remittance platform that leverages Web3 technologies to deliver cheap, fast cross-border transfers to local bank accounts. We hide the complexity of blockchain so everyone, from tech-savvy users to everyday people, can send money effortlessly.

QSTN is a Web2.5 data engagement platform that transforms user feedback into digital value. Through simple email onboarding, anyone can complete surveys and earn digital rewards for their opinions, while organizations gain verifiable, on-chain insights. Each survey is powered by smart contracts that transparently fund participants, creating a bridge between traditional data collection and decentralized, privacy-preserving participation. QSTN empowers users to own their data and builds a…

QSTN

Created on Oct 6, 2025

Seedlot is a platform that enables farmers and landowners in coffee growing regions to tokenise their sustainable farms for access to funding, technology and market access.

Seedlot

Created on Oct 6, 2025

Asthaverse Studio is a Web3 Gaming Studio that focused on Southeast Asia gamer in mind and approach. Our game, Chain Quadrant is a Space bounty hunter theme game with a twist of Southeast Asian cyberpunk inspired cities. The game will be focused on narrative and worldbuilding and the usage of the Web3 elements such as NFT will enrich the game lore and immersion even more. Besides Chain Quadrant, we have developed other games like Mini Dapp game, Meme Musume for KAIA and a smartwatch game…

Chain Quadrant

Created on Oct 6, 2025

HelloCelo is a decentralized application (dApp) built on the Celo blockchain that allows users to send and view messages stored directly on the blockchain. It serves as a demonstration of how to integrate smart contracts with a frontend application.

celo

Created on Oct 6, 2025

Leafty is an E-commerce platform that transforms the moringa industry by enabling efficient, transparent, and traceable connections between farmers and companies. It empowers farmers and businesses to streamline operations, build trust, and unlock growth opportunities in the agricultural sector.

Leafty

Created on Oct 6, 2025

Siimplifinance provides users access to expandable near-limitless equity-based crypto loans through a peer-funding mechanism with competitive or zero interest rates. We provide you with the ground with multiple loan faucets that give you full control of your liquidity and maximize capital efficiency. Our MVP - FlexPool is a customized liquidity pool for short-term crypto loan services focusing on all categories of users. Its design emphasizes true decentralization, user control, and healthy…

Simplifinance

Created on Mar 12, 2025

9 grants32 milestones0 roadmap items

xChain SDK - Multi-Chain Blockchain SDK

Created on Oct 4, 2025

xChain SDK is a lightweight, modern, and powerful open-source TypeScript SDK designed to simplify and unify developer interactions across multiple blockchain ecosystems, starting with EVM chains (Ethereum, L2s) and Solana. Its developer-first philosophy focuses on providing a clean, easy-to-understand API to make multi-chain development more accessible and productive.

HOC

Created on Oct 3, 2025

Lorem Ipsum

Hyumane is a social media platform built for real Human connections, by humans for humans. A platform that verifies every profile through Self Protocol to ensure only real humans are able to sign-in.

Hyumane

Created on Jul 28, 2025

4 grants0 milestones0 roadmap items

AgeGate

Created on Jul 29, 2025

AgeGate is a decentralized web app that allows users to upload and view age-restricted content, but only after verifying that they are 18 or older. It combines privacy-preserving zero-knowledge age verification with a creator-friendly platform that supports open expression while enforcing responsible access. Users who want to publish content must first prove they meet the age requirement, and those who want to view that content must verify the same. No personal data is shared, stored, or…

4 grants0 milestones0 roadmap items

WiFi Proof

Created on Oct 1, 2025

WiFiProof leverages the universal WiFi connection behavior to create cryptographic proof of venue attendance while preserving user privacy through Zero-Knowledge proofs. Key Innovation: Transform WiFi connectivity - something everyone already does - into unforgeable cryptographic evidence of physical presence. Core Features Real Zero-Knowledge Proofs: Using Noir circuits and Barretenberg cryptography Privacy-First: User secrets never leave their device Replay Protection: Each proof can only…

NUMMORA is like Uber but for loans: we connect lenders with people who need money using blockchain. Lenders deposit stablecoins and can generate more than 12% annually, easily surpassing what a CDT gives, while borrowers access credit without bureaucracy with limits that vary according to their debt capacity at the time of registration, starting from $50K COP. They only pay for "leverage" to avoid usury regulations and build a credit history that improves over time. The magic is in eliminating…

Nummora

Created on Jul 23, 2025

3 grants12 milestones0 roadmap items

Cooperativa Los Higuerones

Created on Aug 25, 2025

We are a community hub and incubation space providing living examples of how we can live more harmoniously with one another and within our natural environment. The non-built areas are made up of abundant permaculture inspired gardens while built space has been curated into a multi-use “campus” for workshops, classes, meetings, gatherings and the like as well as accomodations for hosting people focused on support for our Osa community.

A modular and community-powered decentralized prediction market protocol that enables users to create, participate in, and trade on high-stakes markets across crypto trends, sports, politics, and more. Built with trustless resolution through UMA's Optimistic Oracle V3, seamless trading via Uniswap V3 integration, and automated market making for continuous liquidity.

Arenium

Created on Aug 7, 2025

3 grants2 milestones0 roadmap items

ProofMint

Created on Sep 14, 2025

ProofMint is a blockchain-based proof-of-purchase and gadget lifecycle management platform that issues NFT receipts for electronic devices. The platform enables merchants to issue tamper-proof digital receipts, track gadget status throughout their lifecycle, and facilitate proper e-waste management through an integrated recycler network.

1 grant2 milestones0 roadmap items

HackerRep – ZK Reputation with Self Verification

Created on Sep 28, 2025

HackerRep is a privacy-first reputation protocol for developers. It uses zero-knowledge proofs and Self Protocol’s onchain SDK deployed on Celo mainnet to create verifiable, sybil-resistant, and culturally intelligent identities. Developers can prove academic and professional credentials (via zkPDF) and demographics (via Aadhaar/Passport) without revealing sensitive data. Reputation is tied to ENS names and designed to be monetizable, making trust a tradable on-chain primitive.

1 grant2 milestones0 roadmap items

Regen Coordination

Created on Sep 26, 2025

Regen Coordination is an emerging **Network Nation**—a values-aligned alliance of Web3-enabled communities working together to drive ecological, social, and economic regeneration. Founded by ReFi DAO and Greenpill Network and supported by key partners Celo Public Goods and Gitcoin, we weave across a constellation of cosmo-local regeneration networks including ReFi Local Nodes, Greenpill Chapters, BioFi, Ma Earth, Bloom Network, AgroforestDAO, and others. Our work spans three core areas:…

Questpanda is an app that is empowering content creators in Kenya to earn a living while doing what they enjoy most. We are making it possible by connecting them with gigs from small brands that need digital marketing.

Questpanda

Created on Apr 13, 2025

6 grants21 milestones1 roadmap item

Chingadrop.xyz

Created on Sep 4, 2025

Chingadrop.xyz is a trustless linkdrop protocol across EVM networks The platform enables projects, communities, and brands to distribute tokens through unique claim links instead of complicated airdrop mechanics. Each campaign is funded on-chain and generates links that can be shared anywhere — QR codes, social media, or email. When a recipient opens a link, they can instantly claim tokens directly into their wallet, or use ENS / Reown-powered social login if they don’t already have…

1 grant8 milestones7 roadmap items

AMUNG LOVE

Created on Sep 30, 2025

AMUNG Logo Description The AMUNG logo represents a Web3 dating application built on the Celo blockchain. The design features a geometric heart icon, symbolizing love, connection, and community, integrated with interconnected nodes to reflect the decentralized blockchain network. The heart is outlined with a green-turquoise gradient, inspired by Celo’s brand identity, evoking trust, growth, and innovation.

Ngising

Created on Sep 30, 2025

mencret