
Herocast is an open-source Farcaster client aiming to decentralize internet power. It helps professionals accomplish tasks on-chain through herocast.xyz. Governed by rough consensus and running code, Herocast has no token and is funded by Retro initiatives and donations.

RubyScore is a decentralized onchain ranking protocol that evaluates wallet reputation based on various blockchain metrics. It encourages user engagement by motivating users to improve their onchain reputation through daily tasks. While RubyScore currently has no governance process or token, it generates revenue through a fee-based API for wallet identification, transaction fees for NFT rewards and minting profiles, and services like deferred transactions, the RubyScore ranking passport, and Verax Proof of Humanity attestation. It has received funding from Gitcoin Grant 20 and Optimism Retroactive Public Goods Funding 4.

Sturdy Finance introduces a new approach to creating liquid money markets for any token through a unique two-tier architecture. This design isolates risk between assets while preventing liquidity fragmentation, featuring risk-isolated pools at its base and an aggregation layer that enables lenders to choose suitable collateral assets for their deposits. The governance token of the platform, $STRDY plays a pivotal role in overseeing the Sturdy protocol's operations. Governance is primarily driven by $STRDY holders.

Talent Protocol leverages onchain technology to create visible, verifiable professional reputations, simplifying talent discovery and candidate assessment. Through aggregating data across platforms, it reduces hiring friction and opens avenues for innovative applications like under-collateralized lending. The $TALENT token supports the ecosystem by incentivizing users to maintain verified data, usable for visibility boosts, onchain services, and earning rewards. With 600 million tokens, Talent Protocol is backed by $3.5 million from investors like Protocol Labs and GSR.

Ionic is a non-custodial money market protocol offering unparalleled control and security to its users through a code-centric governance model. Ionic differentiates itself with a novel Point System, rewarding users for contributing to the ecosystem without issuing a conventional token. This system encourages engagement through lending, borrowing, and referrals, with varying points potential for different activities. The project is entirely self-bootstrapped, relying on its resources for development without external funding. This approach underlines Ionic's commitment to innovation and self-sustainability in the competitive DeFi landscape.

Stargate Finance focuses on cross-chain liquidity and real-time asset transfers across different blockchains. Its tokenomics involve governance participation and incentivizing positive behaviors like liquidity provision. Governed by its token holders through a voting escrow model, Stargate Finance emphasizes community-driven decision-making. Layer Zero Labs, the developer behind Stargate, has raised a significant $135 million in funding, reflecting strong investor confidence and market interest.





The Retro Funding: Dev Tooling program rewards open-source toolchain software that supports onchain application development on the Superchain, with a budget of up to 8M OP and monthly rewards from March to July 2025.





Retro Funding: Onchain Builders rewards projects driving cross-chain interoperability on OP Chains, with up to 8M OP

Ink is a Layer 2 blockchain built by Kraken powered by the OP Stack. It connects Kraken’s 10+ million users to decentralized finance (DeFi), offering easy access to DEXs, lending, and yield protocols. By joining the Superchain, Inkchain combines Ethereum’s security with Layer 2 scalability for a streamlined DeFi experience.

Unichain is an L2 purpose-built for DeFi, exclusively on the OP Stack. Unichain is part of the Superchain’s path to interoperability, and will support ERC20s that are Superchain interop compatible. Uniswap Labs is also working with Flashbots to develop a new TEE-based block builder that reduces Unichain confirmation times from 1 second to 250 milliseconds.

Soneium is a Layer 2 blockchain developed by Sony Block Solutions Labs, a joint venture between Sony Group and Startale. Designed to bridge Web2 and Web3, Soneium aims to create a versatile, developer-friendly ecosystem that empowers creativity and innovation. It provides a scalable, accessible platform for developers, creators, and communities, enabling them to build and deploy applications that blend entertainment, gaming, finance, and more.

Mode Network is a Layer 2 solution built using the OP Stack, designed to foster growth and collaboration within the DeFi space. As a part of the Superchain, Mode aims to create an ecosystem where developers and users are rewarded for their contributions, enhancing the overall network's scalability and efficiency.