Celo Public Goods

An open-source, community-driven platform for builders to learn, connect, and create the future of the decentralized web.

Test Project

Web3 Trading Hub is a crypto analytics and education platform focused on simplifying institutional-level trading concepts for retail traders. It bridges the gap between professional market behavior and retail understanding through real-time insights, smart contract integrations, and automated data analysis.

Farrank is a miniapp on Farcaster that helps users check their Farcaster stats. It also offers daily tasks for users to engage with Farcaster regularly, along with tasks related to the Celo network, such as **Send GM on Celo** and **Create Poll on Celo Poll**.

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.

EmpowerFi is a decentralized microfinance platform built on the CELO blockchain, designed to provide accessible, low-cost financial services to underserved communities. By leveraging CELO’s mobile-first infrastructure and stablecoins (e.g., cUSD), EmpowerFi enables users to access microloans, savings pools, and financial literacy tools directly from their mobile phones, fostering economic empowerment in regions with limited banking infrastructure

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.

Snarkels is a Web3 quiz rewards platform for creating real-time, competitive quizzes and distributing on-chain prizes. Participants join with their wallets, answer quickly for higher scores, and earn tokens (e.g., CELO, USDC), while creators control entry fees, allowlists, and choose linear or quadratic reward distribution across Celo and Base.

# 🌳🌳 **GG20 update** 🌳🌳 Silvi is now in public beta. Anyone can use our [app](https://app.silvi.earth) to register and report on tree plantings as well as geotag mother trees of interest. Note: Only projects which have been vetted and configured with methodologies are eligible for stewardship and MRV payments. But anyone may use the app permissionlessly for free In GG 19, we pledged 25% of our Gitcoin grant to launch…

🌱 Gardens is a modular coordination mechanism giving organizations streamlined access to web3’s best spending strategies like Conviction Voting, Quadratic Funding, Streaming Proposals, Bounties, and more, which they can use to invest their treasuries in any combination of instances. Our emphasis is on a community experience that’s **healthy, fun, intuitive, secure, and open.** The keystone of Gardens infrastructure is the **Community Covenant** which serves to: - Encode a community’s…

Farcaster mini app to allow users buy a fraction of a hypercert on Celo. A hypercert is a 1155 token that represents the impact of projects' work. Projects sell portions of their hypercerts to funders, thereby transferring shares of the impact claims to them.

Huautli Libre is a sustainable urban agriculture initiative that empowers communities to transform organic waste into living soil and nutritious food. We've developed a Community Composting System based on our Regenerative Optimization Methodology (the 'Circle of Abundance': Locate, Collect, Prepare, Improve) to produce high-quality compost and amaranth seed bombs. Our goal is to promote food self-sufficiency, heal the land, and combat waste. We are integrating Artificial Intelligence (AI) and…