SSealbook
Sealbook / Open source / Blockchain & crypto

Top open-source blockchain & crypto on GitHub

537 repositories with 1,000+ stars, ranked by stars. Leading: bitcoin, fuel-core, freqtrade.

RepositoryStarsLanguageLicenseActivity
51markqvist/ReticulumThe cryptography-based networking stack for building unstoppable networks with LoRa, Packet Radio, WiFi and everything in between.★ 7.6kPythonOtherActive
52umdjs/umdUMD (Universal Module Definition) patterns for JavaScript modules that work everywhere.★ 7.4kJavaScriptMITStale
53LiuBoyu/blockchain区块链 - 中文资源★ 7.4k—MITStale
54bitwiseshiftleft/sjcl[DEPRECATED] Stanford Javascript Crypto Library★ 7.2kJavaScriptOtherSlowing
55lbryio/lbry-sdkThe LBRY SDK for building decentralized, censorship resistant, monetized digital content apps.★ 7.2kPythonMITStale
56cosmos/cosmos-sdkFramework for building performant, customizable blockchains with native interoperability★ 7.1kGoApache-2.0Active
57yeasy/blockchain_guideIntroduce technologies on blockchain and distributed ledger, from theory to practice with bitcoin, ethereum and hyperledger.★ 7.1kPython—Active
58paritytech/polkadotPolkadot Node Implementation★ 7.1kRustGPL-3.0Archived
59Mbed-TLS/mbedtlsAn open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases★ 7kCOtherActive
60SunWeb3Sec/DeFiHackLabsReproduce DeFi hacked incidents using Foundry.★ 6.8kSolidityApache-2.0Active
61Drakkar-Software/OctoBotFree open source crypto trading bot to automate AI, Grid, DCA and TradingView strategies on Binance, Hyperliquid and 15+ exchanges, with a s★ 6.8kPythonGPL-3.0Active
62openethereum/parity-ethereumThe fast, light, and robust client for Ethereum-like networks.★ 6.8kRustOtherArchived
63btcsuite/btcdAn alternative full node bitcoin implementation written in Go (golang)★ 6.7kGoISCActive
64madrobby/keymasterA simple micro-library for defining and dispatching keyboard shortcuts. It has no dependencies.★ 6.5kJavaScriptMITStale
65BLAKE3-team/BLAKE3the official Rust and C implementations of the BLAKE3 cryptographic hash function★ 6.5kAssemblyApache-2.0Active
66ethereum-optimism/optimismOptimism is Ethereum, scaled.★ 6.5kGoMITActive
67aptos-labs/aptos-coreAptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.★ 6.4kRustOtherActive
68crytic/slitherStatic Analyzer for Solidity and Vyper★ 6.4kPythonAGPL-3.0Active
69signalapp/libsignalHome to the Signal Protocol as well as other cryptographic primitives which make Signal possible.★ 6.1kRustAGPL-3.0Active
70ethereum-mining/ethminerEthereum miner with OpenCL, CUDA and stratum support★ 5.9kC++GPL-3.0Archived
71tendermint/tendermint⟁ Tendermint Core (BFT Consensus) in Go★ 5.9kGoApache-2.0Active
72paradigmxyz/rethModular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust★ 5.8kRustApache-2.0Active
73Dapp-Learning-DAO/Dapp-LearningDapp learning project for developers at all stages. Becoming and cultivating sovereign individuals. Nonprofit organization.★ 5.8kSolidityMITSlowing
74Superalgos/SuperalgosFree, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your cr★ 5.7kJavaScriptApache-2.0Active
75Uniswap/web3-reactA simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps★ 5.7kTypeScriptGPL-3.0Archived
76anders94/blockchain-demoA web-based demonstration of blockchain concepts.★ 5.7kPugMITActive
77CryptoSignal/Crypto-SignalGithub.com/CryptoSignal - Trading & Technical Analysis Bot - 4,100+ stars, 1,100+ forks★ 5.6kPythonMITStale
78pk910/PoWFaucetModularized faucet for EVM chains with different protection methods (Captcha, Mining, IP, Mainnet Balance, Gitcoin Passport and more)★ 5.6kTypeScriptAGPL-3.0Active
79rocq-prover/rocqThe Rocq Prover is an interactive theorem prover, or proof assistant. It provides a formal language to write mathematical definitions, execu★ 5.6kOCamlLGPL-2.1Active
80chrisleekr/binance-trading-botAutomated Binance trading bot with pluggable strategies, historical backtesting, and a live dashboard★ 5.6kTypeScriptApache-2.0Active
81QuipNetwork/xquadA hardware-agnostic SDK for optimization problems: define a problem once, then lower it to any quantum or classical solver★ 5.6kPythonAGPL-3.0Active
82freqtrade/freqtrade-strategiesFree trading strategies for Freqtrade bot★ 5.6kPythonGPL-3.0Active
83ApeWorX/web3.pyA python interface for interacting with the Ethereum blockchain and ecosystem.★ 5.5kPythonMITActive
84Uniswap/interface🦄 Open source interfaces for the Uniswap protocol★ 5.5kTypeScriptGPL-3.0Active
85weidai11/cryptoppfree C++ class library of cryptographic schemes★ 5.5kC++OtherActive
86massalabs/massaThe Decentralized and Scaled Blockchain★ 5.5kRustOtherActive
87trustwallet/assetsA comprehensive, up-to-date collection of information about several thousands (!) of crypto tokens.★ 5.4kGoMITActive
88Consensys/ethereum-developer-tools-listA guide to available tools and platforms for developing on Ethereum.★ 5.4k——Archived
89digitalbazaar/forgeA native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps★ 5.3kJavaScriptOtherActive
90lhartikk/naivechainA blockchain implementation in 200 lines of code★ 5.3kJavaScriptApache-2.0Stale
91zigtools/zlsA language server for Zig supporting developers with features like autocomplete and goto definition★ 5.3kZigMITActive
92bitcoinj/bitcoinjA library for working with Bitcoin★ 5.2kJavaApache-2.0Active
93XRPLF/rippledDecentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++★ 5.2kC++ISCActive
94Orillusion/orillusionOrillusion is a pure Web3D rendering engine which is fully developed based on the WebGPU standard.★ 5.2kTypeScriptMITActive
95otter-sec/anchor⚓ Solana Program Framework★ 5.2kRustApache-2.0Active
96bisq-network/bisqA decentralized bitcoin exchange network★ 5.1kJavaAGPL-3.0Active
97mimblewimble/grinMinimal implementation of the Mimblewimble protocol.★ 5.1kRustApache-2.0Active
98Uniswap/v3-core🦄 🦄 🦄 Core smart contracts of Uniswap v3★ 5kTypeScriptOtherActive
99sea-protocol/seaprotocolSea protocol is the ultimate DEX base on order-book & AMM on Aptos & Sui.Anybody has the right to trade any asset anywhere, anytime!★ 5kMoveOtherSlowing
100bitpay/bitcoreA full stack for bitcoin and blockchain-based applications★ 5kTypeScriptMITActive