Octant

SeaBrick is an interlocking, buoyant, brick system composed primarily of seaweed biomass and designed to support the marine sector in the journey to decarbonization.

AYOWECCA UGANDA’s wide range of programs provide support in some of the poorest and most underprivileged communities in Uganda, East Africa. We work with wetlands, peatlands and ecosystem restoration to help address climate change; we also plant fruit trees in schools, health centers and communities to fight food insecurity, increase plantations and provide forest cover. Besides agroforestry/permaculture, plastic wastes and management and energy conservation, AYOWECCA UGANDA also trains young…

Project Details What are you building?: ETH Daily is a daily audio podcast covering the latest in the Ethereum ecosystem (including 0P news). Along with the podcast, we also publish a newsletter and blog post. Currently, we publish our blog and newsletter on a web2 website, and our podcast via an RSS feed. We also publish the podcast as an NFT on Lens Protocol. We'd like to migrate to Mirror, a Web3 platform, and begin creating Optimism Podcast NFTs.

Ethereum Mexico is a driving force for Ethereum growth in Mexico, educating individuals on blockchain technology and promoting Ethereum values. Serving as a link between the Ethereum community, the Ethereum Foundation, and Mexico's local communities.

Unitap is an onboarding tool for networks and communities and a gateway to web3

Web3 professionals building social impact solutions throughout Web3 and Public Goods space.

We are a global community of hackers, pizza enthusiasts, NFT creators, collectors, artists and rebels that want to change the pizza industry (and the world!).

**What?** Mesoamerican Reef DAO (MesoReefDAO) is a Regenerative Coral Reef Science initiative that focuses on the creation of a Decentralized Autonomous Organization (DAO) of DeSci (Decentralized Science) that seeks to scale coral reef conservation efforts in the Mesoamerican Reef (MAR). The Mesoamerican Reef is indeed the second-largest coral reef system in the world, spanning over 600 miles along the coasts of Mexico, Belize, Guatemala, and Honduras (Fig 1). It is an incredibly diverse and…

Atlantis is a peer-to-peer impact network for builders, entrepreneurs and creators from the climate and social impact sector. # Introduction to Atlantis Born in 2022, we are a collective that design and develop tools that assist ChangeMakers in initiating, implementing, measuring, and reporting the impact of their social and green enterprises/projects. Since launch we have so far developed 5 Apps and 2 Services to add value to humanity. Products -…

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…

growthepie.xyz is a public goods data platform specifically designed for analyzing Ethereum scaling solutions, providing both fundamental metrics and detailed blockspace usage insights. The platform categorizes and curates data to empower developers and users with a comprehensive overview of the Ethereum ecosystem, aiding them in making informed decisions about which chains to build on or interact with. By offering free access to fundamental metrics, onchain data, and educational resources,…

Hypercerts are the web3 tools to track impactful work, evaluate it and sell its impact.