Top Defi Open Source Projects

TOP 29 Defi Open Source Projects in 2023


1. Definitely Typed


GitHub stars: 45,200

Description: The repository for high quality TypeScript type definitions.

Programing Language: TypeScript

Tags: definition, typescript, types, typescript-definitions, dts

Updated: 4 minutes ago

Link: https://github.com/DefinitelyTyped/DefinitelyTyped




2. Seaprotocol


GitHub stars: 5,200

Description: Sea protocol is the ultimate DEX base on order-book & AMM on Aptos & Sui.Anybody has the right to trade any asset anywhere, anytime!

Programing Language: Move

Tags: cryptocurrency, dex, defi

Updated: May 6

Link: https://github.com/sea-protocol/seaprotocol




3. Elasticsearch Definitive Guide


GitHub stars: 3,500

Description: The Definitive Guide to Elasticsearch

Programing Language: HTML

Updated: Sep 20, 2021

Link: https://github.com/elastic/elasticsearch-definitive-guide




4. Rainbow


GitHub stars: 3,500

Description: πŸŒˆβ€’ the Ethereum wallet that lives in your pocket

Programing Language: TypeScript

Tags: react-native, ethereum, rainbow, ethereum-wallet, defi

Updated: 7 hours ago

Link: https://github.com/rainbow-me/rainbow




5. Spark The Definitive Guide


GitHub stars: 2,600

Description: Spark: The Definitive Guide's Code Repository

Programing Language: Scala

Updated: Aug 26, 2020

Link: https://github.com/databricks/Spark-The-Definitive-Guide




6. Elasticsearch Definitive Guide Cn


GitHub stars: 2,000

Description: Elasticsearchζƒε¨ζŒ‡ε—δΈ­ζ–‡η‰ˆ

Programing Language: Shell

Updated: Jul 14, 2020

Link: https://github.com/looly/elasticsearch-definitive-guide-cn




7. Uniswap Arbitrage Analysis


GitHub stars: 1,600

Description: Uniswap arbitrage problem analysis

Programing Language: Python

Tags: arbitrage, defi, uniswap, flashloan

Updated: Nov 5, 2022

Link: https://github.com/ccyanxyz/uniswap-arbitrage-analysis




8. Ultimate Defi Research Base


GitHub stars: 1,500

Description: Here we collect and discuss the best DeFI & Blockchain researches and tools. Feel free to DM me on Twitter or open pool request.

Programing Language: Updated 12 days ago

Tags: awesome, research, bitcoin, ethereum, smart-contracts

Updated:

Link: https://github.com/OffcierCia/ultimate-defi-research-base




9. Awesome Decentralized Finance


GitHub stars: 1,400

Description: A curated list of awesome decentralized finance projects

Programing Language: Updated on Apr 26

Tags: awesome, ethereum, decentralized, blockchain, awesome-list

Updated:

Link: https://github.com/ong/awesome-decentralized-finance




10. Elasticsearch Definitive Guide


GitHub stars: 1,300

Description: elasticsearch ζƒε¨ζŒ‡ε—

Programing Language: HTML

Updated: Jun 30, 2016

Link: https://github.com/GavinFoo/elasticsearch-definitive-guide




11. De Fi Vuln Labs


GitHub stars: 1,300

Description: To learn common smart contract vulnerabilities using Foundry!

Programing Language: Solidity

Tags: ethereum, solidity, web3, foundry, defi

Updated: 29 days ago

Link: https://github.com/SunWeb3Sec/DeFiVulnLabs




12. Crypto Op Sec Self Guard Road Map


GitHub stars: 1,200

Description: Here we collect and discuss the best DeFi, Blockchain and crypto-related OpSec researches and data terminals - contributions are welcome.

Programing Language: Updated 15 days ago

Tags: security, blockchain, cryptocurrency, infosec, awesome-list

Updated:

Link: https://github.com/OffcierCia/Crypto-OpSec-SelfGuard-RoadMap




13. Defi Bot


GitHub stars: 1,100

Description: Tutorial for building DeFi arbitrage bots

Programing Language: Solidity

Updated: Mar 22, 2022

Link: https://github.com/ExtropyIO/defi-bot




14. Synthetix


GitHub stars: 1,100

Description: Synthetix Solidity smart contracts

Programing Language: JavaScript

Tags: ethereum, blockchain, derivatives, defi, synthetix

Updated: 22 hours ago

Link: https://github.com/Synthetixio/synthetix




15. Wayki Chain


GitHub stars: 1,000

Description: Public Blockchain as a Decentralized Finance Infrastructure Service Platform

Programing Language: C++

Tags: c-plus-plus, cryptography, blockchain, p2p, wasm

Updated: Nov 30, 2022

Link: https://github.com/WaykiChain/WaykiChain




16. Money Legos


GitHub stars: 991

Description: πŸ’°One stop shop for Ethereum ABIs, addresses, and Solidity interfaces!

Programing Language: Solidity

Tags: ethereum, blockchain, defi, money-legos

Updated: Jan 24

Link: https://github.com/studydefi/money-legos




17. Curve Contract


GitHub stars: 972

Description: Vyper contracts used in Curve.fi exchange pools.

Programing Language: Python

Tags: ethereum, vyper, defi

Updated: 11 days ago

Link: https://github.com/curvefi/curve-contract




18. Defiant.Js


GitHub stars: 913

Description: http://defiantjs.com

Programing Language: JavaScript

Tags: nodejs, search, json, browser, xslt

Updated: May 22

Link: https://github.com/hbi99/defiant.js




19. Protocol Monorepo


GitHub stars: 861

Description: Superfluid Protocol Monorepo: the specification, implementations, peripherals and development kits.

Programing Language: TypeScript

Tags: haskell, typescript, ethereum, fintech, solidity

Updated: 2 hours ago

Link: https://github.com/superfluid-finance/protocol-monorepo




20. Rabby


GitHub stars: 851

Description: The game-changing wallet for Ethereum and all EVM chains

Programing Language: TypeScript

Tags: chrome-extension, ethereum, dapp, avalanche, blockchain

Updated: 1 hour ago

Link: https://github.com/RabbyHub/Rabby




21. Awesome Ethereum


GitHub stars: 842

Description: ⚑ Awesome Ethereum Resources

Programing Language: Updated on Aug 3

Tags: ethereum, dapp, decentralized, blockchain, p2p

Updated:

Link: https://github.com/bekatom/awesome-ethereum




22. Uniswap Python


GitHub stars: 795

Description: πŸ¦„ The unofficial Python client for the Uniswap exchange.

Programing Language: Python

Tags: api, wrapper, crypto, trading, ethereum

Updated: 2 days ago

Link: https://github.com/uniswap-python/uniswap-python




23. Defi Sdk


GitHub stars: 762

Description: DeFi SDK Makes Money Lego Work

Programing Language: Solidity

Tags: ethereum, truffle, curve, solidity, compound

Updated: Aug 11

Link: https://github.com/zeriontech/defi-sdk




24. Mobisys2018 Nexmon Software Defined Radio


GitHub stars: 734

Description: Proof of concept project for operating Broadcom Wi-Fi chips as arbitrary signal transmitters similar to software-defined radios (SDRs)

Programing Language: Shell

Updated: Apr 17, 2018

Link: https://github.com/seemoo-lab/mobisys2018_nexmon_software_defined_radio




25. Acala


GitHub stars: 701

Description: Acala - cross-chain DeFi hub and stablecoin based on Substrate for Polkadot and Kusama.

Programing Language: Rust

Tags: rust, substrate, polkadot, stablecoin, defi

Updated: 10 hours ago

Link: https://github.com/AcalaNetwork/Acala




26. Defi Derivatives


GitHub stars: 687

Description: A hopefully comprehensive guide to the defi derivative landscape

Programing Language: Updated on Jun 22

Tags: derivatives, awesome-list

Updated:

Link: https://github.com/0xperp/defi-derivatives




27. Prb Math


GitHub stars: 687

Description: Solidity library for advanced fixed-point math

Programing Language: Solidity

Tags: math, solidity, library, ethereum, smart-contracts

Updated: Aug 2

Link: https://github.com/PaulRBerg/prb-math




28. beam


GitHub stars: 683

Description: Beam: Scalable Confidential Cryptocurrency. Leading the way to Confidential DeFi

Programing Language: C++

Tags: blockchain, cryptocurrency, beam, dandelion, mimblewimble

Updated: 4 days ago

Link: https://github.com/BeamMW/beam




29. dss


GitHub stars: 677

Description: Dai Stablecoin System

Programing Language: Solidity

Tags: defi, ethereum, solidity, makerdao

Updated: Mar 26

Link: https://github.com/makerdao/dss




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