Trail of Bits
Since 2012, Trail of Bits has helped secure some of the world’s most targeted organizations and products. Combining high-end security research with a real-world attacker mentality to reduce risk and fortify code.
Audits
0x
0x API is a professional grade liquidity aggregator enabling the future of DeFi applications.
88mph
88mph is an open-source and non-custodial protocol allowing you to deposit your crypto and earn a fixed yield rate, speculate on future variable yield rates, and be rewarded with different incentives.
AAVE
Aave is a decentralized money market protocol where people can lend out their assets to earn interest, or borrow various cryptocurrencies against their deposited collateral. The protocol has a native token AAVE, which is used by its community to make collective decisions on the direction of the protocol.
ante finance
Stake tests to show faith in the underlying smart contracts and potentially earn rewards, or challenge tests you think will fail
Arbitrum
Next generation layer 2 for Ethereum dApps. Use your favorite tools and scale your dApp at the lowest cost. Arbitrum is a suite of Ethereum scaling solutions that enables high-throughput, low cost smart contracts while remaining trustlessly secure
argent
Buy, earn, stake and trade on Ethereum Layer 2 with low fees & bulletproof security.
Balancer
Balancer is a multi-token automated market maker (AMM) that functions as a self-balancing weighted portfolio protocol. Balancer is built on the Ethereum network. It allows anyone to create or add liquidity to customizable pools and earn trading fees. Compared to a typical constant product AMM model, Balancer uses a generalization formula that could be adjusted to any number of tokens at any amount of weightage.
Chainlink
Chainlink decentralized oracle networks provide tamper-proof inputs, outputs, and computations to support advanced smart contracts on any blockchain
Compound
Compound is a decentralized autonomous interest rate protocol. It allows people to lend and borrow their cryptocurrencies, and establishes money markets by algorithmically setting interest rates based on supply and demand of various assets. Its native token is COMP, allowing holders to propose and vote on changes made to the protocol.
Curve
Curve is a decentralized exchange protocol. It is mainly utilized for swapping various stablecoins, as its Automated Market Maker mechanism is designed to handle such trades very efficiently. The protocol's native token is CRV, which people may stake for periods of time in order to earn the right to partake in the protocol's governance decisions as well as to claim a part of the protocol's cash flows.
Dodo
DODO is a decentralized exchange platform powered by the Proactive Market Maker (PMM) algorithm. It features highly capital-efficient liquidity pools that support single-token provision, reduce impermanent loss, and minimize slippage for traders. The trading platform also offers SmartTrade, a decentralized liquidity aggregation service that routes to and compares various liquidity sources to quote the optimal swap rate between any two token.
frax finance
The Frax Protocol introduced the world to the concept of a cryptocurrency being partially backed by collateral and partially stabilized algorithmically. With the vision to create highly scalable, decentralized money in place of fixed-supply digital assets like BTC.
The Graph
The Graph is an indexing protocol for querying networks like Ethereum and IPFS. Anyone can build and publish open APIs, called subgraphs, making data easily accessible.
Hegic
Hegic is a decentralized on-chain protocol which allows users to purchase American call and put options on Ether (ETH) and Wrapped Bitcoin (WBTC). They may also choose to act as liquidity providers.
NFTX
Buy, sell, and swap NFTs instantly. Deposit NFTs to earn yield (but you may not get the sames ones back).
Nucypher
Cryptographic infrastructure for privacy-preserving applications
Polygon
Polygon is a protocol and a framework for building and connecting Ethereum-compatible blockchain networks
Tokemak
Tokemak is a decentralized liquidity providing/market making protocol designed to create efficient, sustainable liquidity across DeFi. Tokemak's native token, TOKE, serves as tokenized liquidity, enabling stakers to direct the protocol's TVL as liquidity across DeFi markets.
Uniswap
Uniswap is a decentralized exchange protocol (DEX). It allows people to set up or contribute to liquidity pools consisting of various ERC-20 token pairs, or to use the available liquidity to swap their tokens against another using its Automated Market Maker (AMM) mechanism. ### Why AMMS are one of the building blocks in the crypto space as they always provide users with a price between two assets. Uniswap uses a simple X * Y = K, formula to price assets where x is the amount of one token in the liquidity pool, and y is the amount of the other. k is a fixed constant, meaning the pool’s total liquidity is always the same. ### Risk There are various risks involved with using AMMS. These include but are not limited to: Protocol Risk - risk due to mechanics in the design of a protocol. Even when the protocol functions as intended there might be risks e.g. high slippage incurred in trades due to the liquidity curve set-up Smart contract risk - This is risk from an error in the code causing the contract to operate in ways unexpected by the developers. It might leave the code vulnerable to exploits or other attacks Cybersecurity risk - Hackers, Exploiters or other malicious actors trying to attack Uniswap ### Reward Uniswap is arguably one of the largest AMMs in crypto and is usually the protocol where tokens find the most liquidity. Its UI/UX is extremely simple and users can trade most tokens with little problems.
Zerion
Zerion is the ultimate DeFi investment interface, allowing you to discover every asset on the market, trade at the best rates and manage your entire DeFi portfolio from one place. Zerion tracks over 50 protocols, making it easy to find your tokens spread across multiple DeFi platforms and Ethereum addresses.
Looksrare
Trade NFTs, Get Rewards
Starknet.js
JavaScript libray for StarkNet
Hop Exchange
Bridge Ethereum, Polygon, Gnosis, Optimism, Arbitrum
Optimism
Optimism is a low-cost and lightning-fast Ethereum L2 blockchain.
Liquity
Liquity is a decentralized borrowing protocol that allows you to draw 0% interest loans against Ether used as collateral.
Primitive Finance
Primitive is an ecosystem of efforts to build an innovative and oracle-free solution to DeFi derivatives. Under Primitive is a US equity company Primitive Bits, the decentralized RMM protocol, and the Primitive Products
Opyn
Opyn is a DeFi-native derivatives and options infrastructure. Inventors of Squeeth
Aztec
Aztec is building blockchain encryption without trade-offs. Their advanced zero-knowledge cryptography means applications can be efficient, private, and secure.
Qredo
Deep Tech DeFi Infrastructure | Instant Cross-Chain Settlement | Empowering Traders & Asset Managers through Qredo custody services and Qredo protocol
Futureswap
Futureswap is a decentralized non-custodial perpetual protocol where users can gain leveraged exposure (up to 256x) to assets. Liquidity providers deposit passive liquidity in order to earn passive income from trading fees and FST incentives. This liquidity is utilized by the Futureswap AMM and other AMMs under the hood to create leveraged exposure. Realistically under the hood, Futureswap operates as a lending protocol as no leverage contracts are being created but only liquidity providers lending funds while holding collateral.
Ava Labs
Ava Labs redefines the way people create value with Web3. Digitize All The World's Assets. Building Avalanche.
vesta finance
L2-First stablecoin protocol on Arbitrum. Vesta Finance allows you to borrow collateralized stablecoin VST against supported crypto assets with low interest rate.