Arweave

HackerNoon publishes technology stories and builds publishing software. HackerNoon.com serves 4M readers per month. Every contributor story goes through staff editorial review. Businesses publish with HackerNoon blogging software, place content relevant ads on HackerNoon, and run technology writing contests. The company built the community driven CMS (content management system) that powers HackerNoon, as well as, the Slogging, Noonies App, and Tech Company Database. HackerNoon helps technologists improve, distribute and monetize their stories. How hackers start their afternoon.

RedStone is a quickly growing blockchain startup, building two data-focused products aimed to unlock the potential of DeFi & Web3: 1. RedStone Oracles: A new generation of blockchain oracles with a novel architecture that optimises the way data is delivered to decentralised Apps (dApps). RedStone provides 1,100+ data feeds delivered at a few seconds refresh interval to Ethereum, Polygon, Avalanche, Arbitrum and 30+ other top chains. We support price feeds for assets such as popular & long-tail tokens, fiat currencies, commodities, stocks, NFTs floor and RedStone can deliver also other types of data i.e. transactions volume data or results of real-world events like sports games. Available feeds -> https://app.redstone.finance/ ; Sample integration on popular chains -> https://showroom.redstone.finance/ 2. Warp: A data-processing Smart Contract layer on top of the Arweave data storage chain. Warp is optimised for data-heavy use cases such as sophisticated gaming & social dApps, interactive NFTs, simple on-chain Machine Learning and other blockchain-based solutions that have not been feasible before, due to huge data processing costs on chains like Ethereum or Avalanche. Warp overview -> https://warp.cc/ ; Warp Academy -> https://academy.warp.cc/ RedStone Gitcoin grant -> https://gitcoin.co/grants/5477/redstone-new-generation-of-oracles-for-defi Warp Gitcoin grant -> https://gitcoin.co/grants/7733/warp-contracts-on-arweave-revolution-of-on-chain-

The world's first programmable datachain, where data doesn't just exist; it becomes active, fluid, valuable across applications. And it's this evolution—from passive to programmable—that marks the true primitive.

GoPlus Security is an open, permissionless, user-driven security service platform for all types of blockchain users.

Metaforo is a Web3 native community platform. Metaforo is a decentralized community governance and engagement protocol built on Ethereum, Arweave and its Layer 2 Networks.

Fluence is an open-source, public, blockchain-based decentralized database platform. It connects computing devices into the network running managed database services and generalized backends, all the while using a cryptographic token as a digital payment system.

Mask Network build the bridge between Web 2.0 (Platforms such as Twitter) and Web 3.0 - By letting users send encrypted messages to friends, send and receive cryptocurrency and share files, and interact with DApps, all on a decentralized level. Mask Network offers the ability to fund Gitcoin grant campaigns directly from Twitter, as well as plans to offer p2p payments and decentralized storage functionality. It is a decentralized portal that also allows users to use DApps like crypto payments, decentralized finance, decentralized storage, e-commerce (digital goods/NFTs) and decentralized organizations (DAO) over the top of existing social networks without migrating, creating what is referred to as a decentralized Applet (DApplet) ecosystem.

KYVE is an initiative to store any data stream, with built-in validation. By leveraging the Arweave blockchain. The network is powered by decentralized uploaders and validators. These nodes reside in pools, each pool focusing on archiving a specific data stream. Pools are funded by KYVE tokens.

RedStone is a quickly growing blockchain startup, building two data-focused products aimed to unlock the potential of DeFi & Web3: 1. RedStone Oracles: A new generation of blockchain oracles with a novel architecture that optimises the way data is delivered to decentralised Apps (dApps). RedStone provides 1,100+ data feeds delivered at a few seconds refresh interval to Ethereum, Polygon, Avalanche, Arbitrum and 30+ other top chains. We support price feeds for assets such as popular & long-tail tokens, fiat currencies, commodities, stocks, NFTs floor and RedStone can deliver also other types of data i.e. transactions volume data or results of real-world events like sports games. Available feeds -> https://app.redstone.finance/ ; Sample integration on popular chains -> https://showroom.redstone.finance/ 2. Warp: A data-processing Smart Contract layer on top of the Arweave data storage chain. Warp is optimised for data-heavy use cases such as sophisticated gaming & social dApps, interactive NFTs, simple on-chain Machine Learning and other blockchain-based solutions that have not been feasible before, due to huge data processing costs on chains like Ethereum or Avalanche. Warp overview -> https://warp.cc/ ; Warp Academy -> https://academy.warp.cc/ RedStone Gitcoin grant -> https://gitcoin.co/grants/5477/redstone-new-generation-of-oracles-for-defi Warp Gitcoin grant -> https://gitcoin.co/grants/7733/warp-contracts-on-arweave-revolution-of-on-chain-

Minting NFT assets for real worlds value