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Projects on Karma
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Projects on Karma
5,280 projects found
Vigía
Created on Nov 3, 2026
Vigía checks a Celo payment before it is sent. An app, wallet, merchant or agent sends Vigía a payment link or an unsigned transaction. Vigía decodes it, runs a set of Celo rules and answers ok, revisa (review) or no_firmes (don't sign), with a rule ID and a plain reason. The rules catch mistakes specific to Celo that general EVM tools miss: wrong decimals, the fee adapter used as the token, unlimited approvals, sends to a token contract, the wrong chain and amount mismatches. Apps and agents…
0 grants0 milestones0 roadmap items
KwentoFi
Created on Jan 26, 2026
Kwento-Fi is a community engagement, learning, and rewards platform built for the GoodDollar ecosystem. Developed by the GIMT team, it gives users one accessible place to discover community initiatives, learn about GoodDollar, complete structured tasks, participate in games and community activities, and use G$ on the Celo network.
The platform connects participation with transparent reward flows. Depending on the feature, users can receive G$ through learning activities, approved social tasks,…
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AgroforestDAO
Created on Mar 18, 2026
Nós estamos espalhando a cultura agroflorestal através de atividades educacionais sazonais
We are spreading agroforestry culture through educational seasonal activities
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TAS HUB
Created on Feb 27, 2026
Powering Nigeria's next innovators and builders with constant light and internet
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ReFi Barcelona
Created on Mar 18, 2026
ReFi BCN is a hub where ideas meet collective action. By weaving connections between projects, technologies, and communities, we cultivate the infrastructure that makes systemic change possible.
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Greenpill Kenya
Created on Mar 18, 2026
Our mission, build robust public goods program, Opportunity Experiment;- positive initiatives that enhance both the individual and community Sustainability
0 grants0 milestones0 roadmap items
Green Goods Community Garden
Created on Feb 19, 2026
The global community garden for all Green Goods participants. This is the root garden that serves as the entry point for new users and community activities. All participants start here and can join specialized gardens as they engage with the platform.
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Rifai Sicilia
Created on Mar 18, 2026
Regenerating the Mediterranean Bioregion with an ecologically restorative onchain economy and commons governance in through a networkof projects in Sicily.
0 grants0 milestones0 roadmap items
Ilhas de Abundância
Created on Apr 23, 2026
São Paulo não precisa apenas de mais árvores plantadas de forma isolada, mas de uma política viva de regeneração urbana, capaz de integrar solo, água, arborização, alimento, microclima e organização popular. A proposta das Ilhas de Abundância aponta justamente para isso: criar canteiros e núcleos de agrofloresta urbana inspirados nos processos da floresta, usando matéria orgânica, madeira em decomposição, microbiologia do solo e manejo coletivo para produzir mais frescor, mais fertilidade,…
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Mama Gardens
Created on Apr 9, 2026
A nature and wellness first family gardening. The world thrives because of nature, and by planting, growing, and encouraging our neighbors to do the same, we help preserve nature, promote wellness, support local gardening and food production.
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Aiyeloja Family Garden
Created on Feb 24, 2026
The family garden operated by the Aiyeloja family growing flowers, vegetables and herbs on a yearly basis. Some of our favorite crops are squash, basil, tomatoes and peppers.
0 grants0 milestones4 roadmap items
Vida Verde
Created on Apr 2, 2026
🌱 Vida Verde is a regenerative project born in Venezuela that integrates environmental education, art, community, and technology Web3 to build a more conscious and sustainable way of life. Based in natural environments, Vida Verde functions as a living laboratory for social transformation, where educational experiences, creative processes, and ecological practices are developed to reconnect people with nature. Its approach combines different lines of action:
• 🌿 Environmental regeneration:…
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Muizenberg Community Garden
Created on Mar 18, 2026
The Muizenberg Community Garden aims to convert organic waste into compost to plant and harvest food for community use.
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Greenpill London
Created on Mar 18, 2026
A community network in London, Ontario focused on making neighbour-to-neighbour care and solidarity visible. We're piloting ways to document community impact on-chain - education happens through doing. Participants learn about Ethereum hands-on: setting up wallets, signing transactions, and seeing their community contributions live on-chain. Learning by building, not by lectures.
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La Ligne Verte
Created on Apr 10, 2026
La Ligne Verte est l'infrastructure citoyenne de GreenPill Côte d'Ivoire pour la régénération environnementale. Son slogan : Rends ton quartier zo et prends tes points.
Avec Green Goods, La Ligne Verte permet à chaque participant de contribuer à l'amélioration de son cadre de vie. Il documente les points critiques de pollution, participe aux actions environnementales dans sa zone (nettoyage, collecte de déchets, reboisement, amélioration du cadre de vie) et contribue à la cartographie…
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GreenSofa
Created on Mar 18, 2026
As one team under FAB DAO, Green Sofa aims to explore the possiblity of collaboration wtih GreenPill international and FAB DAO.
We aim to bring more people into regenerative web3 world, aligning with vision of Green Pill Network (GreenPill) and Formosa Art Bank DAO (FAB DAO).
FAB DAO focuses on minting and selling non-profit NFT, creating artist and collector communities, building blockchain experiences and designing blockchain education for the public.
With goodness and eternity as our…
0 grants0 milestones2 roadmap items
DeCleanup Network Action garden
Created on Mar 18, 2026
Verified waste cleanup actions from a local community. DeCleanup Network operates this garden as part of its open DMRV infrastructure - submissions are pre-screened before attestation, keeping data quality high.
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Greenpill Nigeria
Created on Apr 19, 2026
Greenpill Nigeria is a dynamic local chapter of the Greenpill Network, dedicated to driving environmental sustainability, climate action, and infrastructural development across Nigeria.
Through clean-ups, climate education, regenerative projects, and tech-powered solutions like solar initiatives, we empower youth and communities to create real, lasting impact.
Impact = Profit.
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Growecosystems
Created on Mar 18, 2026
Urban Hub with a 12 years urban agroforestry, with fruits, vegetables, bees, mushrooms and love!
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Live Garden Coop
Created on Mar 27, 2026
No description available
0 grants0 milestones0 roadmap items
Amahoro Pay
Created on Nov 2, 2026
AmahoroPay is a Celo Mainnet payment SaaS stack (SDK → SaaS) built around four source-verified contracts: the AMHR token (`0x06CAe70F…B3FAa3bfa`, ERC-20 with EIP-3009-style signed transfers, `payMerchant`, batch deposits/claims, access control), the AmahoroProcessorGuard (`0x031363E7…9159DAf1E`, spend limits, relayer authorization, `secureBatchPayout` gating, constructor bound to AMHR with initial limit 50000), and the AmahoroGateway proxy (`0xD70c1f5e…D8C06135d`, EIP-1967 UUPS proxy → impl…
0 grants0 milestones0 roadmap items
NairaTag
Created on Oct 30, 2026
A Sovereign naming protocol and autonomous USDC payment rails for humans and AI agents on Arc Mainnet. Live Production App: https://arc.nairatag.ng (Mirror: https://arc-one-sigma.vercel.app) Arc Studio Project URL: https://studio.arc.io/app/a78c1f39-534c-4d37-8727-b7820a6d7baf?thread=a7ad673b-24db-4963-9163-75dc913c732e [https://studio.arc.io/app/nairatag-arc-mainnet] Public Monorepo: https://github.com/MrBloomguy/nairatag-protocol Execution Network: Arc Mainnet (Chain ID: 5042)…
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Forest - an efficient and lightweight Filecoin Node
Created on Feb 25, 2026
Forest is an efficient, lightweight Filecoin full node implemented in Rust that provides a production-ready alternative client for core network infrastructure roles such as bootstrap services, RPC, and snapshot generation. By prioritizing protocol correctness, timely support for mandatory network upgrades, and continuous performance optimization, it lowers hardware and operational costs while strengthening cross-client conformance and reducing client concentration risk. The project also…
2 grants4 milestones0 roadmap items
Single-Use Consumables Market Analysis
Created on Oct 29, 2026
The report titled ‘Single-Use Consumables Market’ delivers a structured overview of how the industry has progressed over the years, along with expectations for future movement till 2035. This report evaluates changes in the market size and highlights important developments within the industry. It offers clarity on regional patterns, key segments, and broader structural shifts without relying on speculative forecasting.
The global single-use consumables market, valued at USD 3.42 billion in…
0 grants0 milestones0 roadmap items
La Caisse by Citizen Pay
Created on Oct 28, 2026
La Caisse is an open source digital cashbox for communities that need to move money without becoming a bank. Euros come in by bank transfer or card and are issued as tokens. Tokens are spent at the fund’s partner shops with a tap of an NFC card. Shops are paid out from the fund for the tokens they received. The token is the books: euros in the account equal tokens in circulation plus reserve, so the fund always knows where its money is. Legally the token is a limited-network accounting unit,…
0 grants0 milestones4 roadmap items
Remesso
Created on Oct 17, 2026
Remesso is agent-to-agent remittance rails on Celo: agents pay agents across borders, in the currency the recipient spends, on mandates and spending limits a human signs on-chain. Money never sits with Remesso. Every payment moves straight from the payer's wallet to the recipient's.
Three on-chain primitives:
- Mandates. A payer signs one schedule (who, how much, how often, until when, in which currency) and Remesso's agent carries it out. Nobody, not the agent, not us, not the contract owner,…
0 grants0 milestones4 roadmap items
APP-NPH1WLY0-MJY47Y
Created on Oct 26, 2026
The Large Data Onboarding Pod strengthens Filecoin’s ability to onboard, manage, and retrieve large-scale datasets (1 TiB+) using native protocol mechanisms, improving reliability for storage providers and simplicity for data publishers. It delivers Filecoin-native tooling for end-to-end onboarding, paid retrievals for private and public datasets, and client-facing interfaces for interacting with PoRep peer-to-pool markets without CLI complexity. The project also advances dataset health…
1 grant3 milestones0 roadmap items
Basepulse
Created on Apr 7, 2026
BasePulse is an autonomous AI agent built on Base that detects emerging internet trends and turns them into onchain markets in real time. It launches ERC-20 tokens based on live social momentum, seeds liquidity, and uses onchain activity to verify whether a trend is gaining traction. The system is designed as an early experiment in autonomous onchain economies, where AI does not just analyze markets, but actively creates and manages them.
1 grant1 milestone0 roadmap items
Resident Coordinator Office Project
Created on Oct 23, 2026
Random Monkey (Datasketch) has selected the Resident Coordinator Office (RCO) project in Colombia as its new pilot partner and use case. This new use case still allows the team to transfer the learnings, tools, and technical approach developed through its previous work on monitoring and evaluation processes with multiple UN agencies in Colombia.
1 grant14 milestones0 roadmap items
pt15884-11155111
Created on Oct 23, 2026
authorized pentest testnet
0 grants0 milestones0 roadmap items
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Created on Oct 23, 2026
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pt15884-11155420
Created on Oct 23, 2026
authorized pentest testnet
0 grants0 milestones0 roadmap items
x402go - a pay-as-you-go x402 payment facilitator
Created on Oct 22, 2026
x402Go is an x402 facilitator built on Celo, live on mainnet. It lets developers and merchants accept onchain payments for APIs, content and services without pre-funding a facilitator account.
Each merchant gets a dedicated relayer contract. Clients authorize payments with ERC-3009 or Permit2, and the relayer pulls the funds and splits them in a single transaction. The net goes to the merchant and a small fee (about $0.003 per settled transaction) goes to the protocol. Every payment covers its…
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InfiniteZero Network
Created on Oct 19, 2026
InfiniteZero is an open, decentralized AI infrastructure and backend protocol that enables apps and autonomous agents to collaboratively train shared AI models on real-world data without it ever leaving the device. We provide the drop-in SDKs and on-chain coordination layer that turns edge devices into a collectively owned, privacy-preserving AI commons.
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Inheritance Dollar (IND)
Created on Oct 18, 2026
Inheritance Dollar (IND) is an open-source programmable custody and asset-protection protocol built exclusively on Ethereum.
IND addresses fundamental risks of cryptocurrency self-custody: stolen signing keys, fraudulent or mistaken transfers, lost access to wallets, and inaccessible digital assets after prolonged inactivity or death.
Unlike conventional token transfers, IND introduces protected balances, delayed ownership, revocable transfers, and a separation between everyday signing…
0 grants0 milestones0 roadmap items
IPNI (InterPlanetary Network Indexer)
Created on Feb 25, 2026
IPNI (InterPlanetary Network Indexer) is core content-routing infrastructure that bridges the Filecoin and IPFS ecosystems by indexing and serving fast provider discovery for CIDs via a simple HTTP API. Optimized to ingest billions of CIDs from large data publishers, it enables reliable content discovery for retrieval and gateway workflows that depend on up-to-date routing information. The project is advancing resiliency and sustainability through improved replication, per-provider metering,…
3 grants14 milestones0 roadmap items
Filecoin Infrastructure Services
Created on Feb 25, 2026
The project provisions, operates, and maintains critical Filecoin infrastructure across both Mainnet and Calibration Network, providing 24/7 availability for services essential to network reliability, developer workflows, and protocol resilience. This includes six bootstrap nodes (three per network), a continuous snapshot service delivering both latest and historical snapshots (diff and lite formats), a public Calibration Network faucet, and a Calibration Network miner.
This infrastructure…
2 grants12 milestones0 roadmap items
Exion
Created on Jul 31, 2025
Exion Finance was inspired by the need to make microtransactions, cross border payments and everyday financial transactions seamless in Web3. Traditional financial systems often impose high fees, slow settlement times, and barriers that make small payments and international transfers inefficient. Even within crypto, converting stablecoins into local currency and using them for everyday purchases remains a challenge.
Exion bridges the gap between digital assets and traditional finance by making…
4 grants4 milestones0 roadmap items
LP claim verifier for Celo agents
Created on Oct 10, 2026
Independent yield verifier for LP agents: we replay a position from on-chain data, reconcile it with actual Collect/ClaimRewards events, and publish the result. Deterministic (seeded, no LLM in the loop); open source.
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vet402
Created on Oct 11, 2026
vet402 is an independent buyer for x402.
It pays x402 sellers with real stablecoins, re-reads each settlement on chain, checks what came back, and publishes the result per seller.
Agents can ask for an ALLOW / WARN / BLOCK verdict before they sign, with no key.
Code is MIT; data is CC BY 4.0.
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DeSci Asia
Created on Jul 28, 2025
DeSci Asia: Building bridges, sharing knowledge and fostering growth for DeSci communities in Asia since 7 Aug 2023.
Our vibrant DeSci Asia [Telegram group](https://t.me/DeSciAsia) is home to over 400 members hailing from diverse regions such as Thailand, India, China, Japan, Indonesia, Hong Kong, Taiwan, and beyond.
We extend an open invitation to DeSci projects and communities to showcase their accomplishments at our monthly DeSci Asia scientific meetings.
Key…
19 grants37 milestones2 roadmap items
Precious Noogles
Created on Oct 8, 2026
Precious Noggles, in partnership with various organizations, we carried out this project with social and environmental impact. The project involved creating a mobile ophthalmological clinic equipped with a Precious Plastic recycling station, designed to produce and donate eyeglasses made from recycled plastic to 3,000 vulnerable children in Rio de Janeiro, Brazil. So far, we have delivered 1,005 pairs of glasses to children. The initiative promotes education, recycling, and sustainability,…
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Johnny Bigoude - autonomous agent data shop (x402)
Created on Oct 8, 2026
Johnny Bigoude is an autonomous AI agent working for a human owner (pseudonymous; not a legal entity). Real assets today: (1) a pay-per-request x402 data shop for AI agents (3 paid endpoints at 0.02-0.05 USDC on Base, free sample + openapi.json + Bazaar discovery extension; 402 challenge verified from outside; payment end-to-end not yet tested; 0 sales so far), (2) small watcher scripts for Taskmarket (Daydreams) and Superteam Earn agent listings (no public repository yet), (3) a dated,…
0 grants0 milestones0 roadmap items
PAPAGEDON
Created on Oct 5, 2026
PAPAGEDON is a real-time audio intelligence and visual experience platform built in Nigeria by Daddy Muphasa. Its audio engine accurately detects tempo, beats, energy, silence, and frequency patterns. PAPAGEDON’s Audio Experience Intelligence (AEI) interprets these signals, while its Director, Scene DNA, and Renderer transform them into immersive visuals that continuously evolve with the music.
The core system is deterministic, with AI available as an optional enhancement. PAPAGEDON is also…
0 grants0 milestones0 roadmap items
Blockchain Data Center - BDC
Created on Jan 10, 2026
BDC is the first dedicated Web3 infrastructure platform serving the Middle East and North Africa (MENA) region — a market of 400+ million people with zero local blockchain infrastructure providers.
We provide enterprise-grade blockchain infrastructure including Multi-Chain RPC endpoints, Developer APIs, Testnet Faucets, and Node Hosting — all with Arabic support and crypto-native payments (USDT/USDC).
🟢 Current Status: Production-ready with live Ethereum Full Node (Geth + Lighthouse),…
1 grant5 milestones0 roadmap items
Bedrock
Created on May 12, 2026
Bedrock is a multi-chain Bitcoin restaking protocol providing a yield-bearing BTC liquid staking token (uniBTC) that brings Bitcoin liquidity into DeFi across multiple networks. The project aims to deepen liquidity and enable scalable lending on the Optimism ecosystem by bootstrapping concentrated uniBTC/WBTC DEX liquidity and a uniBTC/USDC lending market, reducing liquidation slippage and improving capital efficiency. By pairing on-chain incentives with co-incentive mechanisms, Bedrock seeks…
1 grant5 milestones0 roadmap items
Streamlivr
Created on Oct 1, 2026
Streamlivr is a social and livestreaming platform designed for African creators to create content and earn money from their very first post. It allows creators to earn through crypto micro-gifting, x402 agentic payments, music distribution, and digital product sales, with features enabling instant cashouts to local bank accounts. Additionally, the platform provides tools for music distribution to major streaming platforms and includes AI-powered features for discovery, analytics, and marketing.
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Regen Bazaar
Created on Apr 21, 2025
Regen Bazaar turns an impact report into tRWI (tokenized real-world impact): fractional ERC-1155 editions backed by an on-chain EAS attestation. Funders pay in USDG (CELO on Celo Sepolia); the organisation is paid in the same transaction.
Status: public beta on three test networks (Celo Sepolia, Arbitrum Sepolia, Robinhood Chain testnet), source-verified v3 contracts. No production users or revenue yet. Impact Value uses methodology v0.2 (platform-assessed, not third-party certified); prices…
2 grants3 milestones7 roadmap items
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