Projects on Karma

The Breadchain Cooperative is a collective of decentralized cooperative projects that looks to advance a progressive vision for blockchain and its potential to transform society. We build what we call "solidarity primitives'' - the first of which is our Crowdstaking Application. Functioning as an engine for fundraising, the Crowdstaking Application allows users to help in funding various cooperative projects while also being able to withdraw their initial stake in full at any time. The…

Breadchain Cooperative

Created on Nov 15, 2023

5 grants0 milestones0 roadmap items

Impact Certificate Minter

Created on Oct 23, 2025

The Impact Certificate Minter (ICM) is an open-source, on-chain protocol that enables organizations and projects to mint verifiable proof-of-impact certificates as NFTs. These certificates record measurable sustainability and social outcomes such as trees planted or water conserved, in a standardized, machine-readable format. The system operates across major Layer-2 chains including Arbitrum, Base, Celo, and Optimism. To read more: Refer -…

1 grant2 milestones0 roadmap items

Cairn

Created on Oct 16, 2025

Cairn is a decentralized protocol and platform designed to track the reuse and reproducibility of scientific outputs in embodied AI, retroactively rewarding impactful research.

# Byte Onchain dApp/App Byte Onchain is a decentralized application (dApp) designed to assist developers from Web2 backgrounds in transitioning into Web3 development. **View Updated Figma Design Here** https://www.figma.com/file/YejE8jONlUjja7rWJK5Qd9/Borderless-App?type=design&node-id=0%3A1&mode=design&t=pRU4u7ZR5vr5wiW9-1 (Web Interface Design in Progress) [![1.png](https://i.postimg.cc/TPMjrH2V/1.png)](https://postimg.cc/QFmWDmTC) Byte Dapp targets Web2 developers interested in learning…

Byte Onchain (by B<>rder/ess)

Created on Oct 4, 2024

4 grants1 milestone0 roadmap items

Abundance Protocol

Created on Apr 22, 2024

Wouldn’t it be great if anyone could make a living simply by creating impact in their community and in the world? Even better, if their profit equaled to their impact? That is what Abundance Protocol is building towards. Such a vision seems far off into the future, but we believe it is within reach. To achieve that we are building a Public Goods Funding mechanism that is based on Value Consensus. What is Value Consensus? The most effective mechanism in crypto for funding public goods right now…

9 grants0 milestones0 roadmap items

Funding the Commons

Created on Apr 22, 2024

Funding the Commons (FtC) originated as an event series aiming to cultivate a public goods community spanning across the spectrum, including Web2, Web3, research, philanthropy, government, and industry. Its primary focus is the fostering of innovative public goods funding mechanisms. By leveraging the FtC community, brand, events, extensive resources from key partners, and a growing builder community, the organization aims to establish a sustainable PGF ecosystem, and shape the discourse…

13 grants15 milestones0 roadmap items

Gas Killer

Created on Oct 24, 2025

Gas Killer is an Actively Validated Service (AVS) built on EigenCloud that transforms how we think about on-chain computation. Instead of executing expensive calculations directly on Ethereum, Gas Killer uses a network of operators to simulate transactions off-chain and write back only the essential storage updates and external calls. The core innovation is simple but powerful: replace complex on-chain operations with aggregate signature verification. When a transaction comes in, Gas Killer's…

Pensieve.ECF is a decentralized knowledge coordination platform developed by the Ethereum Community Fund (ECF) to improve how information, legitimacy, and accountability are managed in the Ethereum ecosystem. It enables communities to co-create, verify, and govern project data collectively, forming an open and continuously updated knowledge base for builders, funders, and researchers. At its core, Pensieve acts as an info defence layer for Web3 — reducing misinformation and information…

Pensieve ECF

Created on Oct 20, 2025

# 🌳🌳 **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…

Silvi

Created on Aug 5, 2025

16 grants20 milestones0 roadmap items

OpenLitterMap: Real-Time In-World Open Source Gamification System

Created on Apr 2, 2025

Starting pre-iPhone in 2008, OpenLitterMap.com has grown to become one of the largest, oldest, and most-open geographic databases on the planet. Starting with litter & plastic pollution mapping, we are creating real-world data collection experiences to empower people to document and communicate their positive environmental actions. So far over 8200 people in 100+ countries have uploaded more than 500,000 images of litter, trash, dumpsites, brands, and objects of litter, which is being…

3 grants0 milestones0 roadmap items

Nektak

Created on Oct 17, 2025

**Nektak is a decentralized movement for peace, freedom & fairness. We learn, we fund change, we vote, we lobby. Together. We end wars.** Nektak Off-chain part is the educational web platform designed for the general public to access and explore cryptocurrency data analytics and related news. The platform provides users with real-time market insights, trends, and visualizations related to digital assets. Nektak On-chain part is designed to be fair and resilient. Power, decision-making, and…

This is a template for developers looking to build an assistant that can interact with the DeFi on the blockchain. It consists of a backend server, frontend client, and Ethereum smart contracts. ![SA](https://github.com/mikeghen/comp-comm-portfolio/blob/main/docs/images/compcomm_arch.png?raw=true) ## Overview This is a community‑managed portfolio that doesn’t use token voting. Instead, it pilots a Pay‑to‑Govern (P2G) model where anyone can pay to send messages (proposals) or pay to edit the…

Compound Community Portfolio

Created on Oct 16, 2025

Spinach is a liquid retrofunding platform that helps chains grow DEX TVL by running Spinach Competitions—a daily challenge for builders to orchestrate as much liquidity as possible for the token(s) that the chain wants to incentivize. A growing problem across all ecosystems is that builder grants and liquidity incentives are fragmented and inefficient long term. Grants are hard to manage and don’t ensure commitment; liquidity incentives attract short-term capital. Spinach solves this by…

Spinach - liquid retro funding

Created on Mar 29, 2025

3 grants2 milestones1 roadmap item

Helpers Foundation Web3 Impact Project

Created on Apr 5, 2025

[![solar-water.jpg](https://i.postimg.cc/PqLS1FyV/solar-water.jpg)](https://postimg.cc/qtTcTw92) Web3ImpactProject.org is a decentralized funding platform designed to eradicate poverty across African countries by leveraging web3 technology for sustainable financial support. Onboard new charities and community members to receive donation. The platform focuses on key impact areas, including: ✅ Education – Scholarships, school fees, teacher incentives ✅ Clean Energy – Solar power…

2 grants1 milestone0 roadmap items

Hey.xyz (formerly Lenster)

Created on May 7, 2024

Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿 Hey lives in the Polygon network, so users can interact with dApp seamlessly with zero gas fees. No one can take down any content from the app, even the admins. Hey is powered by Lens Protocol, a decentralized social graph built by Aave companies 👻 The Problems with existing social media There are a lot of social media platforms out there, and we should agree they provided us great service, but also…

3 grants0 milestones0 roadmap items

POAPin

Created on Oct 24, 2023

POAPin is a series of tools built on the POAP ecosystem. After the end of the Beta Round, our notification system developed for POAP has been completed. You can receive the latest information about any POAP event you are interested in on any device. 🔥 As of August 1st, we have sent 3,523 emails and 299,512 notifications to 509 users! 🍻 It is thanks to your help that we have achieved this, thank you very much! We are currently developing a new feature, which will be a new milestone. The…

6 grants0 milestones0 roadmap items

Bloom Network

Created on Apr 17, 2024

🌍 Bloom Network helps people discover and spearhead grassroots climate actions where they live, with the support of a platform owned and governed directly by them! With Local Hubs, local media feeds, and a peer-to-peer incubator powered by Web3, we empower people to start and grow projects from A to Z with the support of a passionate global community. [https://bloomnetwork.earth](https://bloomnetwork.earth/) We began in 2008, hosting skillshares and an online network strategizing about what’s…

16 grants20 milestones7 roadmap items

Celorean

Created on Jul 20, 2025

# Celorean: Personalised Learning with Blockchain and AI (MVP) ([Celorean ](https://www.celorean.school/)) It is a revolutionary personalised learning system that is undergoing active development in the [Celo ](https://celo.org/) ecosystem ([Check it out on karmaGap](https://gap.karmahq.xyz/project/celorean)). It leverages the power of blockchain and AI to create an engaging and **rewarding/incentivised** educational experience. Our Minimum Viable Product (MVP) focuses on core functionalities…

7 grants34 milestones0 roadmap items

Ʉnlock Protocol

Created on Apr 22, 2024

Ʉnlock Protocol is an easy-to-use, low-code access infrastructure that lets anyone create memberships, certifications, and event tickets powered by blockchain technology. It is an open-source, community-governed protocol for time-based memberships, subscriptions, certifications, event ticketing, and more, deployed across multiple EVM chains. The goal is to support diverse business models, make these use cases easy to integrate into any application, and share protocol ownership with the…

4 grants0 milestones0 roadmap items

GM on Celo

Created on Nov 28, 2025

A minimalist, high-impact decentralized application (dApp) designed to promote daily, low-cost on-chain activity on the Celo network. Users connect their wallet and send a small native token transaction (0.001 CELO) with the data payload 0x676d ("gm") to themselves, logging a "proof of ship" directly onto the blockchain.

1 grant0 milestones3 roadmap items

Celo Gas Price Watch

Created on Nov 30, 2025

Celo network users lack real-time visibility into current gas prices, making it difficult to optimize transaction costs and timing. n.

1 grant0 milestones3 roadmap items

Celoguard Verifier

Created on Dec 3, 2025

A lightweight, off-chain service that utilizes Celo's Proof-of-Stake consensus to perform real-time security checks on Celo transactions and accounts, providing a preliminary guardrail before on-chain execution.

1 grant4 milestones0 roadmap items

Robin Markets

Created on Dec 8, 2025

Robin Markets is a capital efficiency layer for prediction markets. We enable users to earn yield on YES/NO outcome tokens while maintaining full liquidity and event exposure. Robin turns idle collateral into productive assets, expanding the economic capacity of prediction markets.

Tominance is an AI-powered on-chain trading platform that combines real-time market data, multi-chain DEX aggregation, and conversational AI into a single interface. Users interact through natural language to analyze portfolios, execute cross-chain swaps, and receive market insights across Solana, Ethereum, and 8+ EVM networks. The platform aggregates liquidity from 50+ DEXes via Rango, pulls pricing from multiple sources, and simulates transactions before execution—all while maintaining full…

Tominance

Created on Dec 8, 2025

In an era where thousands of new crypto projects launch daily, and the distinction between legitimate innovations and potential scams becomes increasingly blurred, Whitepaper IQ emerges as trusted analytical platform. Our platform combines artificial intelligence with blockchain expertise to provide comprehensive, unbiased, and actionable insights about any Web3 project you're considering for investment, partnership, or simply curiosity.

Whitepaper IQ

Created on Dec 8, 2025

SwiftRemit is a peer-to-peer remittance platform built on the Celo blockchain that enables people especially in emerging markets to send money across borders faster, cheaper, and more transparently. The project introduces a group-powered remittance model, where families, friends, or communities can contribute collectively toward a single remittance goal. Once the target amount is reached, funds are released directly to the recipient through a secure on-chain escrow system. The platform is…

SwiftRemit

Created on Dec 8, 2025

SplitFlow is a web app for transparent group expense tracking, splitting, and settlement across friends, families, and teams, with clear audit trails and fast paybacks.

SplitFlow

Created on Dec 8, 2025

BlockBot is building an AI-powered chatbot tool that allows over 4.8 billion smartphone users to send, manage, and earn crypto via WhatsApp. We aim to make crypto transactions as intuitive as sending a text message. This grant will support the development of: - Open-source developer SDK resources for building WhatsApp-integrated crypto tools. - A data and analytics dashboard that shows WhatsApp-based engagement with BlockBot, helping ecosystem projects understand adoption, usage, and user…

BlockBot

Created on Dec 7, 2025

- Create a **trust layer for Web3 talent** that replaces centralized HR and credential systems - Help DAOs, employers, and communities **verify contributors without intermediaries** - Reduce **Sybil and reputation spam** across governance ecosystems - Strengthen **education-to-employment pipelines** in emerging Web3 economies (starting in Ukraine, scaling globally)

W3I Network Graph

Created on Oct 22, 2025

Funding projects using loans. When a project that has revenue and is profitable want to raise money, they usually don't have the option to take loans even if they have enough cash flow to support it and a good reputation. What we're proposing is a decentralized loan system where anyone can apply for a loan and anyone can give a loan. To help lenders decide which projects are worth lending we introduce community voting, where verified community members vote on projects to get the loan that…

Reputation-Backed Loans

Created on Oct 17, 2025

Prosperity Pass is a Celo-native account and platform that rewards and support individuals contributing to Celo's vision of becoming a digital regenerative economy and the wider ReFi space. Claim badges based on your onchain impact, membership of key communities, and participation in activities to increase your Prosperity Pass level and unlock more perks such as free transactions, enhanced yield, and potential airdrops.

Prosperity Pass

Created on May 24, 2025

5 grants3 milestones0 roadmap items

Regen Atlas 🌍

Created on Jul 29, 2024

## TLDR ✨ **Regen Atlas** grows green finance by coordinating its entire value chain on one single interface. ## 👀 Vision The climate crisis demands **trillions in funding**, yet traditional green finance remains inefficient. Current challenges include: - **Low trust and accessibility** in green asset markets due to quality and reliability concerns. - **Slow adoption** of green crypto assets compared to other sectors. - **Heavy reliance on intermediaries**, reducing monetization and…

10 grants9 milestones1 roadmap item

Smart Session Dapp

Created on Dec 7, 2025

Smart Session Dapp enables users to grant temporary, granular permissions to decentralized applications without signing every transaction. Built with Reown AppKit and WalletConnect Smart Sessions, this production-ready dApp demonstrates the future of frictionless Web3 UX

**Saves JVN** is a platform where savings, investment portfolios and new contribution dynamics come together to promote voluntary pension and university funds, offering families new ways to grow their savings. **Inspiration** - New dynamic ways to fund savings and investment, turning everyday activity into impact. - Two current rails: - [ ] Micro‑contributions from domestic fiat purchases and participation in partner campaigns. - [ ] Empower families and communities to co‑fund education and…

Saves JVN

Created on Nov 27, 2025

1 grant2 milestones0 roadmap items

Proof-of-Skill NFT Platform

Created on Dec 7, 2025

A decentralized application (DApp) built on the Celo blockchain that transforms traditional skill verification into a blockchain-powered certification system. It allows professionals to claim, verify, and own their skills (such as Coding, Design, and Marketing) as immutable NFT certificates, providing portable and verifiable credentials across the Web3 ecosystem.

A decentralized identity registry built on the Celo blockchain that allows users to create, manage, and verify their professional profiles on-chain. It serves as a permanent, censorship-resistant platform where users own their data (name, bio, and portfolio URL), creating a verifiable digital identity accessible across the Web3 ecosystem.

Decentralized Web3 Profile

Created on Dec 7, 2025

April is building Reap, a swarm AI-powered platform that revolutionizes the personalized deals market, delivering time and savings to users. We are targeting digital bargain hunters, who waste valuable time and effort searching for relevant deals in the fragmented e-commerce landscape.

April

Created on Sep 15, 2025

3 grants12 milestones0 roadmap items

Diary Chain - Immutable Blockchain Journal

Created on Dec 7, 2025

A decentralized journal application (DApp) built on the Celo blockchain that allows users to write permanent, timestamped diary entries. Once saved to the blockchain, these entries become immutable—meaning they cannot be changed, deleted, or censored—creating a secure and everlasting personal timeline of thoughts and experiences.

Neynar Score

Created on Dec 1, 2025

Neynar Score

Battle of the Giants is a blockchain-powered multiplayer debate game where players compete to craft the most persuasive arguments on controversial topics, vote for the best responses, and earn XP to climb the leaderboard. Built with React, Node.js, Socket.IO, and Ethereum Smart Contracts, the game combines real-time gameplay with blockchain transparency.

Battle of the Giants

Created on Nov 6, 2025

Pingify is an affordable and lightweight alternative to trackers like 'AirTag' that introduces new users to web3 via Polygon, custom NFTs, and its own non-custodial dApp. NFTs are loaded onto scannable NFC tags, they can be customised to match your item with all the information stored encrypted onchain. Anyone who scans the tag can read the NFTs encrypted data and message the owner of the NFT directly from the browser to the Pingify dApp, no contact details required. The term 'Pingify'…

Pingify

Created on Dec 7, 2025

The Paylink Project is a decentralized payment solution built on the Celo blockchain. It enables users to create secure, shareable payment links ("paylinks") that can be claimed directly on-chain. These paylinks can be public, private, or hybrid, depending on the level of security and access control required

Paylink

Created on Sep 20, 2025

1 grant6 milestones0 roadmap items

Quizelo

Created on Jul 22, 2025

Quizelo is an AI-powered educational quiz platform built on the Celo blockchain that gamifies learning about Web3 and Celo ecosystem knowledge. Players pay a small entry fee (0.1 CELO) to access AI-generated quizzes and earn real CELO token rewards for achieving passing scores of 60% or higher. The platform features daily challenges, progressive reward structures, global leaderboards, and seamless integration with Farcaster as both a standalone app and native Farcaster Frame.

2 grants4 milestones0 roadmap items

PIXLNAUTS

Created on Dec 6, 2025

## The PIXLNAUTS Ecosystem ### Project: Cosmos - Retro Space Combat Meets Environmental Action **Project: Cosmos is a retro-styled space combat game** that transforms entertainment into environmental impact through our innovative play-to-donate model. **How It Works:** - 💠Players pay entry fees (0.1-100 POL per match) to compete in space battles - 💠50% of all revenue automatically flows to environmental causes via smart contracts - 💠Winners receive automated prize pool distributions -…

Dayliy is the definitive on-chain journaling standard for the Web3 ecosystem. Built as a Farcaster Mini-app on Celo (with multi-chain support for Base, Optimism, and EVM), Dayliy empowers developers, traders, and creators to seamlessly document their journey. Whether tracking hackathon progress, logging trading strategies, or capturing fleeting ideas, Daily uses AI-powered voice commands ("Hello Dayliy") and text inputs to create a frictionless, immutable record of your process.

Dayliy

Created on Dec 1, 2025

Vibo is the ultimate hub for sparking tokenized communities on the Celo blockchain! Whether you're dreaming up a fan-driven economy or a collaborative adventure, Vibo simplifies token creation, fair airdrops with real-person verification, and social vibes that keep everyone hooked. Creators can spin up ERC-20 tokens, configure fair, Sybil-resistant airdrops (Fixed, Tapering, Lottery), and gather members in token-gated feeds—all without code. Identity is handled privately via Self Protocol…

Vibo

Created on Oct 9, 2025

2 grants2 milestones0 roadmap items

Celo Intellectual Property Registry Arabia

Created on Dec 6, 2025

A professional decentralized registry built on the Celo blockchain that provides immutable proof of ownership for intellectual property. It allows creators, innovators, and businesses to timestamp and register their ideas securely, creating a verifiable digital certificate of authenticity.