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Projects on Karma
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Projects on Karma
5,243 projects found
Celo project
Created on Nov 15, 2025
https://github.com/Parth21064/parth.sol
0 grants0 milestones0 roadmap items
NoteFi
Created on Nov 15, 2025
NoteFi is a simple yet powerful decentralised writing platform built using Solidity.
It allows users to publish short text-based notes directly on the blockchain — without any central authority or censorship.
Each note belongs to its author, can receive ETH tips from other users, and is stored immutably once created.
This project is great for Web3 beginners to learn about:
- Structs and mappings
- Events and modifiers
- Ether transfers
- Smart contract architecture
0 grants0 milestones0 roadmap items
decenternote
Created on Nov 15, 2025
Decentralized Notes is a simple smart contract written in Solidity that allows anyone to store, retrieve, and manage their personal notes directly on the blockchain.
Instead of relying on centralized servers or apps, this DApp ensures your notes are secure, censorship-resistant, and always accessible through your wallet address.
It’s designed as a beginner-friendly blockchain project — perfect for learning how smart contracts work with mappings, events, and state variables in Solidity.
GitHub…
0 grants0 milestones0 roadmap items
web3pritam101
Created on Nov 15, 2025
The Voting DApp allows users to vote for their favorite candidates in a transparent and verifiable way. Each voter can vote only once, and every vote is recorded on-chain, making it immutable and auditable.
🧩 Designed for beginners learning Solidity and Celo DApp development.
0 grants0 milestones0 roadmap items
Amrita-
Created on Nov 15, 2025
Traditional voting systems often rely on centralized authorities that can be vulnerable to manipulation, corruption, or data loss.
Amrita Ki Sarkar solves this problem by using blockchain technology to make elections secure, transparent, and immutable.
This smart contract is written in Solidity and deployed on the Celo Sepolia Testnet.
It demonstrates how governance and democracy can be reimagined in a decentralized world.
0 grants0 milestones0 roadmap items
playversegames
Created on Nov 14, 2025
PlayVerse is a web-based platform offering a hub for multiplayer and AI-powered games. It aims to provide a seamless and engaging gaming experience directly in the browser, incorporating Web3 wallet integration for user authentication and profile management.
1 grant0 milestones0 roadmap items
EthSafari 2025 - Kenya Local Node
Created on Nov 10, 2025
ETHSafari is Africa’s largest builder-first Ethereum festival, bringing together 300+ developers, 100+ projects, and top Kenyan universities. The festival features pre-event hackathons, startup showcases, and interactive networking sessions across Kenya’s Ethereum ecosystem.
Scroll’s sponsorship aimed to:
- Showcase 9 Scroll Node founder projects to African developers and builders.
- Increase visibility and adoption of Scroll zkEVM infrastructure.
- Enable early-stage product testing,…
1 grant0 milestones0 roadmap items
StaBC
Created on Oct 26, 2025
StaBC is a decentralized staking platform built on the Base and Celo blockchains, enabling users to stake their tokens and earn rewards in a secure and efficient manner. The platform consists of smart contracts deployed on both Base and Celo networks, along with a user-friendly frontend interface.
2 grants5 milestones0 roadmap items
ReputationOracle
Created on Nov 14, 2025
ReputationOracle is an automated Web3 reputation aggregation platform that scrapes and analyzes onchain and offchain activity to generate comprehensive, verifiable reputation scores for builders, developers, and Web3 contributors. By consolidating data from multiple sources including GitHub, block explorers, DAOs, social media, and educational platforms, we create a unified reputation identity that unlocks new opportunities in undercollateralized lending, targeted airdrops, and automated grant…
1 grant0 milestones0 roadmap items
Safelock
Created on Sep 1, 2025
Safelock is a Web3-native savings and contingency platform where users can:
- Save money with time-locked smart contracts
- Send/receive funds instantly via human-readable addresses
- Face penalties for early withdrawals to encourage financial discipline
3 grants7 milestones0 roadmap items
Celo x402 Manager
Created on Nov 14, 2025
## **1. Overview**
The project is a **decentralized API monetization and management platform built on the Celo blockchain**, enabling developers, businesses, and data providers to **monetize APIs using Celo tokens**.
It enhances the core x402 API-billing engine with a **Manager dApp**, which serves as a full command center for:
* Creating and registering APIs
* Managing API configurations
* Editing & updating API metadata
* Viewing usage and transaction history
* Tracking profits in…
1 grant1 milestone0 roadmap items
Celopass - Your Identity and Payment Pass on Celo
Created on Nov 14, 2025
Celopass is a no-code payment and identity platform that enables anyone to create personalized payment links and use their Celo wallet as a universal login across dApps.
🔹 PROBLEM WE'RE SOLVING:
- Freelancers, small businesses, and creators in emerging markets struggle to receive global payments
- Traditional payment gateways require bank accounts, KYC, and charge high fees (3-5%)
- Users need multiple accounts for different dApps and payment systems
🔹 OUR SOLUTION:
Celopass provides two…
1 grant1 milestone0 roadmap items
wvs
Created on Sep 22, 2025
create hedge market for LP's they can hedge withe using variance swaps or american options
3 grants2 milestones0 roadmap items
Limitless
Created on Nov 13, 2025
Limitless is a high-performance, Base-deployed prediction market protocol that formalizes pre-launch informational trading through a dedicated "Alpha Markets" vertical to reward traders' informational edge. By incentivizing liquidity providers and scaling open interest and on-chain trading volume, Limitless aims to drive substantial transaction fees and deeper market liquidity, strengthening the Base ecosystem.
1 grant2 milestones0 roadmap items
Accorto
Created on Nov 13, 2025
Accorto is not just another web app—it’s a next-generation autonomous crypto command center built for the Avalanche ecosystem. It transforms complex blockchain interactions into simple, conversational tasks, powered by an advanced AI agent that understands natural language better than most human support teams. With Accorto, users can explore markets, analyze trends, manage assets, execute swaps, monitor portfolios, and perform on-chain operations just by typing or speaking what they want. No…
0 grants0 milestones0 roadmap items
Unfold The Scroll in Vietnam, hosted by Souls Labs
Created on Nov 13, 2025
“Unfold The Scroll in Vietnam”, organized by Souls Labs, was an educational community webinar designed to activate local builders and introduce the Vietnamese Web3 ecosystem to Scroll’s zkEVM and Open Economy.
The event focused on:
- Activating local builders: Connecting developers, founders, and creators passionate about ZK and modular blockchain scalability, and encouraging participation in Scroll’s ecosystem.
- Fostering collaboration: Creating an interactive learning space where…
1 grant3 milestones0 roadmap items
ChatterPay & Chill: café, conversación y cripto
Created on Nov 13, 2025
On October 22nd from 6-8 PM at Trebol Café in Santiago, Chile, we hosted an accessible onboarding event that merges coffee culture with decentralized finance. The first 50 attendees who create a ChatterPay wallet received a complimentary coffee, removing barriers to entry and creating a relaxed atmosphere for crypto education.
1 grant3 milestones0 roadmap items
Minipay KLIQ
Created on Nov 13, 2025
# KLIQ: Rewarded data collection through GPS tagged photography.
#### The app allows users with a minipay wallet to participate on photo capture challenges and get rewarded. The main and only activity of the challenge requires to the users to collect a picture of an specific target (consumer goods, natural assets and other type of assets) with the GPS coordinates activated and embeded on the picture, and upload that picture to our database, once that is done they get a reward.
0 grants0 milestones0 roadmap items
Sembremos juntos: Hackathon Ethereum Lima 2025
Created on Nov 11, 2025
The big event where teams of developers, designers, and creative minds build Web3 solutions in record time. With tracks in DeFi, AI, and Etherereum.
1 grant3 milestones0 roadmap items
Celo Lite — Prosperity Mini-hub
Created on Sep 7, 2025
Celo Lite is a tiny, mobile-first mini-app (web + Farcaster) for the Celo ecosystem. It lets users connect their wallet (WalletConnect v2), see CELO balance, jump to staking (Mondo) and governance voting, check their Prosperity Passport, and complete a private Self Protocol verification (ZK). The goal: reduce onboarding friction and boost governance participation and ReFi discovery.
2 grants2 milestones0 roadmap items
Health Buddy
Created on Sep 4, 2025
A playful habit tracker that transforms daily wellness into a game. Users check in every day, complete simple healthy actions, and earn points that bring their virtual companion to life. The app makes building routines engaging and rewarding, helping users stay consistent while enjoying the journey.
4 grants6 milestones0 roadmap items
The One Percent
Created on Sep 5, 2025
TheOnePercent is a heart-pounding on-chain multiplayer elimination game where survival depends on a single choice: **heads** or **tails**. But this isn't just luck, psychology matters most. In this ultimate test of instinct, crowd psychology, and strategic thinking, players must read the room, predict mass behavior, and outsmart the majority to survive.
Round after round, the field narrows through ruthless elimination as players face the critical question: what will most people choose? The…
3 grants17 milestones0 roadmap items
Ads-Bazaar
Created on Aug 4, 2025
# Ads-Bazaar: Democratizing Influencer Marketing with Web3
The first influencer platform where Nigerian businesses pay in Naira, Kenyan influencers earn in Shillings, and Europeans transact in Euros - all powered by Mento stablecoins and Celo's ecosystem
**What We Do**
For Businesses: Create targeted marketing campaigns via any multi-currency supported by Mento, select from influencers, and pay only when promotion is completed - all with guaranteed execution and transparent pricing.
For…
8 grants40 milestones0 roadmap items
Grantmind
Created on Nov 13, 2025
Grantmind AI-Powered DAO Grant Management Platform A decentralised platform that leverages AI to analyse, evaluate, and fund innovative projects through community governance on the Celo blockchain.
project github link :- https://github.com/Saikat-Bera04/Grantmind-Vantures
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Working Routine Advisor
Created on Nov 8, 2025
Working Routine Advisor is a decentralized habit-tracking mini app for Farcaster built on the Celo blockchain that transforms daily routines into rewarding, consistent behaviors.
By combining blockchain technology with behavioral psychology, the platform creates a transparent, incentivized system where users are rewarded for maintaining healthy daily habits through check-ins, earning tokenized rewards, and accessing personalized insights.
The application leverages Celo's eco-friendly,…
1 grant4 milestones0 roadmap items
Celo Steps
Created on Oct 15, 2025
Celo Steps is a mobile-first, move-to-earn game built on the Celo blockchain.
Every real-world step you take earns you digital “Celo Leaves,” which can be used to grow your virtual eco-garden, unlock NFT badges, or donate to environmental causes.
The app gamifies healthy habits and connects daily movement with positive on-chain impact.
2 grants0 milestones0 roadmap items
Cookie Clicker Farcaster
Created on Oct 15, 2025
CookieClicker on Farcaster is a social, on-chain idle game where every click (or cast) earns you cookies.
Players compete and collaborate through Farcaster to bake, trade, and upgrade their cookie factories directly from their social feed.
Built to showcase how simple interactions on Farcaster can drive engaging, composable on-chain experiences.
2 grants0 milestones0 roadmap items
CrosFi
Created on Nov 12, 2025
CrosFi is a next-generation DeFi protocol that enables users to lend and borrow across multiple currencies on the Celo network. The platform combines traditional lending mechanics with innovative AI-driven yield optimization and automated strategies to maximize returns for users.
github link: https://github.com/Ricky2054/CrosFi
0 grants0 milestones0 roadmap items
Celo-Earn
Created on Nov 12, 2025
Celo-earn is a decentralized bounty platform built on Celo Sepolia Testnet, enabling anyone to post and complete tasks — from data scraping to graphic design — and earn cUSD instantly upon approval. No middlemen. No high fees. Just mobile-first, instant, carbon-negative bounties.
🌟 Key Features
📱 Mobile-First Design - Accessible on any smartphone
💰 Instant Payments - CCUSD rewards are released automatically
🔒 Trustless Escrow - Smart contracts handle all transactions
🌍 Global Access -…
0 grants0 milestones0 roadmap items
RAZE X CELO CLI
Created on Nov 12, 2025
The Raze CLI is the **AI-Powered Web3 Development Toolkit** that directly solves the Web3 industry's critical fragmentation and complexity problems by serving as the **Universal On-Ramp for Innovation**. We transform weeks of multi-chain development into minutes of conversation by using **Gemini AI** to instantly generate secure, complex smart contracts from natural language prompts, unifying diverse blockchain toolchains (like Ethereum and Solana) into a single, modular terminal. Our core…
1 grant1 milestone0 roadmap items
RePlate Campus
Created on Nov 12, 2025
RePlate Campus - Food Waste Reduction Platform
RePlate Campus is a comprehensive web3-enabled platform designed to reduce food waste on university campuses by connecting students with discounted surplus food items from campus canteens. The platform features blockchain-based authentication, real-time food listings, secure claim code system, and smart contract rewards on the Celo blockchain.
GitHub: https://github.com/BikramMondal5/Build-on-celo
0 grants0 milestones0 roadmap items
BobaSoda
Created on Nov 12, 2025
Bobasoda is a one-minute prediction market game built on Celo, where players bet on whether the price of an asset will go up or down in the next 60 seconds.
It’s quick, fun, and entirely on-chain — a blend of trading instincts and game-like excitement.
0 grants0 milestones0 roadmap items
ReFi Starter Launchpad
Created on Sep 12, 2025
Agent-assited Laucnhpad for Global Good
2 grants7 milestones0 roadmap items
Sugar Agent
Created on Oct 15, 2025
Forget about your sugar daddy or sugar mommy, you just need to be with Sugar Agent ; -) the future is now! Feed Data to the Sugar Agent and live from AI : P
2 grants8 milestones0 roadmap items
Coinvertimos.com
Created on Oct 15, 2025
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.
2 grants5 milestones0 roadmap items
Digipaga.com
Created on Jul 17, 2025
Digipaga is a mobile app that lets users pay utility bills with crypto, using stablecoins on the Celo blockchain.
Whether it's electricity, water, internet, or mobile top-ups, Digipaga works like a Web3-native BillPay solution — fast, secure, and available to anyone with a smartphone.
Digipaga also includes an integrated onramp/offramp, allowing users to convert crypto to fiat and vice versa across different currencies, directly from the app.
But Digipaga goes further: it includes an…
7 grants26 milestones1 roadmap item
Gig Jar
Created on Oct 15, 2025
Gig Jar is a Freelancer Platform utilizing Mento Stablecoins as a medium of payment.
2 grants7 milestones0 roadmap items
DeVerify
Created on Nov 12, 2025
DeVerify is an AI-assisted judging assistant for hackathons. It verifies submissions, helps judges score objectively, and provides admin tooling to manage hackathons and submissions.
Links :
https://github.com/0day-Ashish/DeVerify-UI
https://github.com/0day-Ashish/DeVerify-OnChain
https://github.com/0day-Ashish/DeVerify-llm-logic
1 grant1 milestone0 roadmap items
Spin Celo
Created on Oct 24, 2025
spin the wheel once a day and win rewards
1 grant0 milestones0 roadmap items
NullWire
Created on Nov 12, 2025
NullWire is a Decentralized Firmware Integrity Notary system which is a blockchain-based solution designed to secure IoT device firmware updates against malicious supply chain attacks. The system leverages smart contracts deployed on the CELO Sepolia Testnet to store cryptographic hashes of official firmware releases, ensuring that each update is verifiable and tamper-proof. During the update process, IoT devices compute the hash of the received firmware and cross-verify it with the hash…
0 grants0 milestones0 roadmap items
CeloBets
Created on Nov 11, 2025
CeloBets is a decentralized meme betting platform that combines meme culture with blockchain technology. Built on the Celo blockchain, it enables users to create meme battles, place bets, and compete for CELO rewards in a transparent, secure, and decentralized environment. The platform features real-time battle updates, automatic reward distribution, and seamless MetaMask integration.
0 grants0 milestones0 roadmap items
BetChainX
Created on Nov 11, 2025
BetChainX - Decentralized Game-to-Earn dApp
Turn your gameplay into crypto! BetChainX is a fully decentralized application where users can participate in fun games, place bets, and earn crypto rewards using blockchain-powered NFTs and a unified token economy.
GitHub Link - https://github.com/Sadrita404/BetChainX.git
0 grants0 milestones0 roadmap items
AutoFi
Created on Nov 11, 2025
Celo Automator is an AI-powered blockchain automation platform built on the Celo network, enabling users to create, deploy, and manage smart contracts, NFTs, and DeFi workflows using natural language. Powered by Gemini AI, it supports multi-agent automation, risk analysis, and automated treasury operations. The system integrates seamlessly with Celo Mainnet and Alfajores Testnet, supporting CELO, cUSD, cEUR, and cREAL tokens, along with DeFi protocols like Moola, Ubeswap, and Curve. Featuring a…
1 grant0 milestones0 roadmap items
Ai Grant
Created on Nov 11, 2025
A decentralized platform that combines artificial intelligence with blockchain technology to revolutionize how grants are distributed to impactful projects. Built on Celo blockchain for accessibility, transparency, and fairness.
0 grants0 milestones0 roadmap items
CeloBuilder
Created on Nov 11, 2025
CELO Builder is an intelligent no-code/low-code platform that automatically generates fully functional Next.js dApps from your smart contract ABIs.
Simply deploy your smart contract, paste the ABI, and within seconds, CELO Builder creates a ready-to-use frontend complete with:
Wallet integration (MetaMask, CeloExtensionWallet, etc.)
Transaction handling and contract interaction
Modern, responsive UI components
Real-time blockchain state updates
Designed for developers, startups, and…
0 grants0 milestones0 roadmap items
CeloTip
Created on Nov 10, 2025
CeloTip is a simple dApp built on the Celo blockchain that allows users to easily send small tips (donations) in CELO to another wallet address, along with a public on-chain message.
🎯 Goal:
To create a quick, transparent, and friendly way to thank or support creators, developers, and community members in the Celo ecosystem.
⚙️ Features:
- Wallet connection (MetaMask / Celo).
- Form with recipient address, amount, and message.
- On-chain tip transaction through a smart contract.
- Public…
1 grant4 milestones0 roadmap items
GeoLand NFT Platform
Created on Nov 11, 2025
GeoVerse is a revolutionary Web3 platform that bridges the gap between virtual real estate investment and real-world economic development. Built on the Celo blockchain, GeoVerse democratizes access to real estate investment by allowing users to purchase virtual land parcels tied to specific geographic locations for as little as ₹10 ($0.12 USD). The platform's groundbreaking innovation lies in its algorithmic linking mechanism: virtual asset values and passive income generation are directly…
0 grants0 milestones0 roadmap items
Verileaf-Celo
Created on Nov 11, 2025
VeriLeaf is an AI + blockchain-powered system that verifies real environmental impact using satellite data and records it on the Celo blockchain. Users can select any region on a map, and VeriLeaf’s AI analyzes real-time satellite imagery from Planet or Sentinel to measure vegetation health, reforestation progress, and land recovery. The verified results are minted as a “Proof of Impact” NFT, stored securely on IPFS and Celo. Each NFT represents transparent, data-backed proof of ecological…
0 grants0 milestones0 roadmap items
Padi Protocol
Created on Oct 31, 2025
Padi Protocol is a mobile-first, decentralized evidence-collection tool combating police brutality in Nigeria. We use the Celo L2 to instantly and immutably timestamp incident evidence (text/media) via an app. Our goal is to onboard 15,000 new users and generate 50,000+ daily Celo transactions from evidence logs, directly fulfilling the Grow Daily Txs Intent with a high-impact, real-world utility application. We also connect citizens to token-incentivized lawyers, driving local cUSD utility.
1 grant1 milestone0 roadmap items
Sarreya Sport
Created on Nov 11, 2025
We are a grassroots collective of women, girls and male allies working towards a better future for women and girls.
1 grant0 milestones0 roadmap items
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