Celo

Vortex is a Web3-based spin game built on the Celo blockchain, where users stake stablecoins (like cUSD) to play. Players select their odds, spin the vortex, and a fair algorithm determines the outcome—either winning a reward based on their chosen odds or losing their stake. The game uses verifiable randomness for fairness and integrates with MiniPay to onboard users and distribute rewards seamlessly on mobile. Vortex combines gamification with DeFi to create an engaging, transparent, and…

FreelancePay is a dApp built on the Celo blockchain that enables seamless cross-border payments for freelancers. By leveraging Celo's stable currencies and Mento's exchange protocol, FreelancePay allows clients to pay freelancers in their local currency with minimal fees and instant settlements.

sophia test 2

test project for minipay

In many emerging markets like Africa, demand for US dollar accounts is high, but access is limited due to restrictions such as physical US residency or addresses. Workers in these emerging markets want stable earning opportunities, and businesses in developed countries like the US want to hire them. However, traditional cross-border payments can take up to 6 days to arrive, and fees average more than 6% per transaction. Additionally, most currencies in these markets are very volatile making it…

PeerPesa is a blockchain-based remittance platform using the Celo blockchain with cUSD and CELO to enable fast, low-cost money transfers to Africa, integrating mobile money solutions.

Impact Quadratic Funding (IQF) is a breakthrough enhancement to traditional quadratic funding that solves the "marketing problem" in public goods funding while leveraging Celo's blockchain infrastructure to support verified conservation efforts. By introducing impact verification into the core QF matching formula, IQF ensures matching funds are allocated based on actual conservation outcomes rather than marketing spend. Building on GainForest's successful Conservation Data Income pilots and…

Borderless Yield is an open-source, decentralized platform that enables diaspora communities to invest small amounts in local businesses and individuals using local stablecoins (like $cKES, $cCOP, $cNGN). Rather than just sending remittances, users can support their home economies while earning returns, creating a cycle of sustainable financial empowerment.

English version below [](https://postimg.cc/94gs5kRy) 🌴 A Juçara Viva é uma Associação sediada em Resende-RJ, que dissemina a cultura da Juçara (Euterpe edulis) por diversas regiões do Brasil. [](https://postimg.cc/FYSq7CSy) Ela foi fundada pelo casal Cláudia e Alexandre em 2012 e hoje…

Eternal Forest creates 1,000 forest sanctuaries through art and biodiversity stewarded by local communities and protected for 1,000 years. The project supports communities to restore and protect biodiversity habitats, by bringing together art and regeneration, creating legacy to stand for centuries. Our mission is to create artistically designed forest sanctuaries—places where humans and wildlife can coexist, thrive, and leave a lasting natural and cultural legacy. How: Eternal Forest…

A Student Blockchain club in the University of Lagos, Nigeria. We actively educate and onboard students around the University of Lagos into the Web3 space. We organize workshops, events, hackathons and conferences to effectively onboard students and also provide them with mentorship opportunities to build in the space.

This year, ReFi Mexico is focused on creating the conditions for Impact DAOs to emerge across Mexico and LATAM, using regenerative principles as our north star. Our work centers on expanding the narrative, architecture, and activation models behind Impact Market Makers—a new class of on-chain infrastructure connecting community action with regenerative economic flows. We're advancing this by connecting the frontend and backend of our protocol, deploying the first smart contracts, and…