#Decentralized-finance
Showing 45 of 45 repositories tagged #decentralized-finance, ranked by stars
A curated list of awesome decentralized finance projects
Devpill.me - A Public Good Blockchain Development Guide
Solidity library for advanced fixed-point math
DeFi Blockchain - enabling decentralized finance on Bitcoin
Core smart contracts of the Sablier Legacy protocol
Resources for the budding field of risk modelling and analysis in DeFi
:tractor: :ear_of_rice: A DeFi app, which provides staking & farming functions are deploy-able with a website, for yield farming.
Code examples for supplying Ethereum assets to the Compound Protocol.
Code examples for borrowing Ethereum assets from the Compound Protocol.
Money legos all the way down
Monorepo implementing the Hifi fixed-rate, fixed-term lending protocol
A curated list of NFT + DeFi resources and projects
List of decentralized finance projects on Ethereum.
Examples for building on Compound Protocol Community Governance.
The Hifi fixed-rate, fixed-term lending protocol
OctoFi - Track your DeFi portfolio, find new investment opportunities, buy and sell directly, and wrap your tentacles around a sea of gains. Hosted on Github Pages.
Excel spreadsheet model simulating a Uniswap AMM liquidity pool, using exact calculations from Uniswap Core contracts. Observe pricing, slippage, LP token issuance, and impermanent loss transaction-by-transaction.
Documentation and guides for Sablier
v2 of the popular uniswap skim repo. lots of new features, 7 chains, 161 protocols, 700k+ pairs
An open-source DeFi protocol with smart contracts and a web dashboard for tokenized funds, automated liquidity provisioning, and on-chain yield optimization.
A game where Cardano developers and enthusiasts can try to exploit purposely vulnerable smart contracts and learn about the most common security issues and how to prevent them.
Hunter is a quant level crypto trading bot executing on-chain trades with live PnL, smart token scanning, microstructure analysis, and adaptive risk control. Uses weighted multi-factor analysis and heuristic algorithms for intelligent decision-making. Updated in real time. If you find this project useful, drop a ⭐️ to support it
Subgraph for the Sablier Legacy protocol
Rust and Python Ethereum Agent Based Modelling Library
A curated list of awesome resources, tools, protocols, analytics, and communities for Decentralized Finance (DeFi). This list covers everything from DeFi basics and protocols to wallets, analytics, and yield farming.
The NPM package to query DeFi.
DeFi Space Pirates is a platform where user can interact earning 2 tokens (Doubloons and Asteroids) and interact with a DeFi section & Nft Game section.
A deep technical article exploring how AI, feature engineering, and static smart-contract analysis uncover rugpull risks before humans detect them. Covers Solidity pattern mining, mint abuse detection, blacklist/fee manipulation signals, ML-inspired scoring models, and how to quantify ERC-20 token scam probability.
A comprehensive guide to designing economically safe ERC-20 tokens using formal invariants and strict permission boundaries. Covers supply caps, fee ceilings, liquidity guarantees, transfer safety, oracle integrity, upgrade control, and economic threat modeling. Focused on real-world DeFi security and robust token design.
A hybrid Solidity + Python security toolkit that analyzes ERC-20 token contracts using static pattern extraction and ML-inspired scoring. Detects mint backdoors, blacklist controls, fee manipulation, trading locks, and rugpull mechanics. Outputs interpretable risk scores, labels, and structured features for deeper analysis.
Opyn V2 perpetual option vault smart contract templates
An automated bot for trading on PancakeSwap, created for DeFi enthusiasts and investors who want to optimize their returns on BSC (Binance Smart Chain). It supports risk management features, trailing stops, slip protection, and a user-friendly interface for customizing trading strategies.
A DeFi automation assistant to help streamline your transaction strategies and monitor asset movements in decentralized ecosystems.
A research-grade lab for stress-testing DeFi protocols using Solidity mini-systems, a Python simulation engine, and a Streamlit dashboard. Simulates price crashes, liquidity shifts, AMM behavior, lending liquidations, and systemic risk dynamics. Designed for DeFi engineers, auditors, and researchers.
A deep exploration of the economic physics governing DeFi crashes, AMM decay, liquidity spirals, and liquidation cascades. This article models decentralized finance as a nonlinear system driven by invariants, thresholds, and feedback loops, revealing why crashes follow predictable laws of motion.
The core infrastructure of the Nexus Finance decentralized financial network. This repository houses the blockchain's smart contracts, consensus mechanisms, and foundational protocols, ensuring secure, transparent, and efficient financial transactions.
EVM data indexers for the Sablier Protocol
Assistant/watchdog for Counterstake Bridge https://counterstake.org
Tadpole Finance is a decentralized finance platform providing financial services for saving and lending. It is an opensource experimental project to create a more open lending markets, where users can make deposits and loans with any ERC20 tokens on the Ethereum network. Tadpole Finance is based on Compound Finance
Counterstake SDK for integrating cross-chain transactions in your dapps https://counterstake.org
Utility for automatically liquidating underwater accounts in Hifi
Framework to develop and back-test online strategies for Uniswap v3 liquidity provision.
OctoFi yield smart contract
SimpleFi makes it easy to manage your decentralised finance investment portfolio. Client-side repo.
we Create an Aave Flash Loan arbitrage smart contract .we use the Aave v3 protocol to build a flash loan receiver smart contract. We'll then use a mock DEX contract to simulate a flash loan arbitrage.