Celo

# Grant Proposal: GoodDollar-Cubid SDK – Enabling Face Verification and Daily Claims on Any Website # 1\. Overview This proposal outlines the creation of a **GoodDollar-Cubid SDK**, a permissionless, open-source toolkit that enables **any web2 or web3 application to integrate GoodDollar’s daily claim flow** with minimal effort. By combining Cubid’s embedded wallet system with GoodDollar’s FaceVerification SDK and Claim Button, this SDK makes it simple for developers to add a full end-to-end…

# 🌳🌳 **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…

# 🎟️ Celo TicketX – Borderless NFT Ticketing on Stablecoins Celo TicketX is a decentralized event ticketing platform that enables global event creators to sell tickets as NFTs, while accepting payments in any stablecoin — powered by on-chain FX via Mento. → A borderless payment flow where no matter the sender’s currency, the receiver always gets **cUSD**. - 🎟️ **Ticket access is fully on-chain via NFTs**, making it transparent, verifiable, and tradable if needed. - ⚡ The receiver always…

Village Digital Wallet is a blockchain-powered financial platform specifically designed to serve the 2.5 billion unbanked people in rural communities across Africa, Asia, and Latin America. It bridges the gap between traditional community finance and modern digital banking by digitizing age-old practices like ROSCAs (Rotating Savings and Credit Associations) on the Celo

ProofPrep is an AI-powered personal interview coach designed to help users practice real-time, voice-based interview sessions. It simulates live interviews and provides feedback, creating a smart and repeatable prep experience, with subscription plans and flexible payment options. The application features a modern dark theme with professional teal/aqua accents for a sleek, trustworthy user experience.

GoodGov transforms passive G$ holders into active participants through a gamified governance system that rewards engagement with G$ tokens. Our platform increases governance participation from 1.3% to 15% and staking rates from 2% to 20% while growing the UBI pool. Features include: Face-verified identity, Climate-positive actions Compliant reward mechanisms.

🌱 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…

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…

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.

A decentralized QR code–based identity verification and voucher issuance platform built around Self Protocol. Agents can scan a user's QR from the Self app, verify credentials (age, nationality, gender), and issue digital vouchers — even in low-connectivity environments. All verification results are logged securely via Supabase for auditing and transparency.

A decentralized QR code–based identity verification and voucher issuance platform built around Self Protocol. Agents can scan a user's QR from the Self app, verify credentials (age, nationality, gender), and issue digital vouchers — even in low-connectivity environments. All verification results are logged securely via Supabase for auditing and transparency.

VeriVoice is a petition and survey platform where only verified, real users can participate. By using zero-knowledge identity verification through Self, VeriVoice ensures that votes, signatures, and submissions are authentic, fair, and fraud-proof without compromising user privacy.