Celo

**GM Hub Ecosystem** – Multi-Chain Social Interaction is a decentralized Web3 application that connects users across multiple blockchain networks through a simple daily interaction — saying “GM” (Good Morning). The app enables users to engage with different EVM chains (currently Base, Celo, and Optimism) from one unified interface, track their activity across networks, and build cross-chain connections. GM Hub demonstrates how social participation and blockchain interoperability can come…

ReFi Badges is a mobile-first mini-app that turns pro-climate habits (walking, cycling, recycling, volunteering) into weekly visual badges. Users set a goal (e.g., 3/7), check off their days, and when they hit the target, they unlock a shareable badge (image). V1 (MVP): fully off-chain to ship fast (web app + image generation + public page/gallery). V2: badges become NFT souvenirs on Celo for proof of progress, reputation, and interoperability. Aligned with Celo’s mission (prosperity for all…

Where we co-invest, co-own and co-manage RWA using Stablecoins and Escrows. The platforms is a tool for people to submit things they want to own, and co-own things using blockchain technology, from RWA, to BTC, to vehicles, and any kind of asset.

FireBid is an onchain auction game and reward platform, enabling users to participate in dynamic bidding competitions using ERC20 tokens, stablecoins, and, soon, its own utility token. Designed for maximum engagement, transparency, and fair play, FireBid leverages smart contracts to automate payouts, rewards, and real-time gameplay for Web3 communities.

Zyra empowers shops to accept and track digital payments seamlessly through mobile money and crypto.

ZK Nomads is the Airbnb for Web3 Community, by using Stablecoins, ZK Identity, and anonymous transactions. Our platform gives better fees, better privacy and secure in accommodations..

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

Kafe is a web3-powered subscription blogging platform that connects writers directly with their readers through a paywall model. Authors create content walls where subscribers pay monthly fees to access exclusive written content, ranging from articles and stories to newsletters and serialized works. Built on blockchain technology, Kafe ensures transparent payments, content ownership for creators, and automated subscription management through smart contracts. The platform takes a small fee from…

This educational project is dedicated to comprehensive training for the Spanish-speaking developer community on EIP-7702: Set Code for EOAs, with an emphasis on security, practical examples, and implementation best practices. We will introduce the new EIP-2718 transaction type (identified as 0x04), which allows Externally Owned Accounts (EOAs) to permanently set code for their own accounts. The project will offer a deep understanding of its technical operation, its complex security…

Basket Stablecoin (BSKTx) is a blockchain-native, globally accessible digital currency backed by a diversified basket of real-world assets (RWAs). Through Chainlink Price Feeds, Proof of Reserve, and automated smart contract rebalancing, BSKTx maintains a $1 peg while reducing risk from volatility in any single asset. BSKTx is currently live on the Ethereum Sepolia and Base Sepolia testnets, allowing developers and users to experiment with minting, redeeming, and governance in a safe, low-cost…

Pesia’s Kitchen’s EAT Initiative merges food rescue with financial empowerment using GoodDollar (G$). Students and volunteers sort, package, and distribute food, verifying participation through QR code scans. They earn G$ rewards, which can be used, donated, or traded, fostering engagement and digital financial literacy. Recipients can optionally onboard to G$, promoting economic inclusion. An NFT-backed funding model sustains operations by tokenizing meal distributions, allowing global…

This decentralized application (dApp) enables users to lend or rent physical tools in a secure and trustless environment using blockchain, automated services, and off-chain validation.