An overview of the apps and integrations in the Optimism ecosystem.Add your app
Synthetix is a system designed to let users hold and trade synthetic assets whose value can be tied to real-world assets.
The Uniswap protocol is a peer-to-peer system designed for exchanging ERC20 Tokens on EVM-compatible blockchains.
1inch's aggregation protocol, which allows you to choose the best decentralized exchange for your transaction, is available on Optimistic Ethereum.
Aelin is a permissionless protocol for capital raises and OTC deals. You don't need VCs; Aelin decentralizes fundraising for investors and protocols.
Provides Swiss Companies with digital tools to create a market for their shares on their website.
BarnBridge is a risk tokenizing protocol that lets users leverage or hedge their DeFi positions.
Decentralized exchange (DEX) built to give the self-made crypto trader the best possible prices on small trades (< $10k).
Repurposed Ethereum dev tooling infrastructure for automated trading. Built for institutional-tier requirements, it's resilient even across unpredictable environments.
Bridgeless Cross-Chain Swaps Trade seamlessly across chains with guaranteed execution, MEV-resistance, and the lowest gas fees in DeFi.
A multi-chain lending protocol using veHND model, it integrates with Chainlink oracles to ensure market health and stability.
Kromatika protocol allows users to place trades without paying for swap fees, without price slippage and no front running bots. Uses Uniswap liquidity.
Matcha finds you the best prices on digital assets across the largest DEXs, so you can trade with peace of mind. It’s like Kayak for DeFi.
Protocol that enables users to Decentralize Cost Average (DCA) any ERC20 into any ERC20 with their preferred period frequency.
Nested is a game changing social trading platform aimed at democratizing and socializing DeFi.
CeDeFi aggregator providing swaps at optimal prices across both centralized and decentralized exchanges.
Pickle Finance is a yield aggregator that auto-compounds users' LP positions, saving them time and money.
The 1st perpetual swap exchange on Optimism, up to 50x leverage on any asset with deep liquidity.
Rubicon is an open order book protocol for Ethereum. Trade with limit and market orders on a next generation decentralized exchange and earn in democratic liquidity pools.
Slingshot is a trading platform offering aggregated DEX liquidity with CEX-like performance, featuring the best swap rates, real time charts, and trade data for every liquid token
Handle subscriptions, salaries, rewards and any composable stream of value, with continuous settlement and per-second netting for extreme capital efficiency.
Swap, earn, stack yields, lend, borrow, leverage all on one decentralized, community driven platform. Welcome home to DeFi.
Allows the creation of peer-to-peer parimutuel markets that anyone can join. The foundation of novel on-chain initiatives, from AMM-based positional markets to immersive gamified experiences.
You swap, AI does the rest. The First best-rate AI swap with the lowest gas fees on multi-chains.
WePiggy is an open source, non-custodial crypto asset lending market protocol. In WePiggy’s market, users can deposit their crypto assets to earn interest, or borrow others by paying interests.
An integrated and interoperable open finance and monetary protocol matrix covering asset, trading and lending.