1.bitcoin / bitcoin
Bitcoin Core integration/staging tree
- bitcoin
- c-plus-plus
- p2p
- cryptocurrency
- cryptography
+384 stars
from 90,212 · score 5.95
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
1–100 of 132 by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.YichengYang-Ethan / oracle3-prediction-market-agent
Oracle3: open-source trading engine and MCP server for prediction markets. Finds fee-adjusted no-arbitrage violations across related event contracts and trades them live on Kalshi, Polymarket and Solana, or on paper, under pre-trade risk limits. 13 MCP tools, JSON CLI, agent skills, 600+ tests.
- algorithmic-trading
- kalshi
- polymarket
- python
- quantitative-finance
- trading-bot
- +14 more
+258 stars
from 305 · score 5.56
+139 stars
from 51,318 · score 4.94
4.foundry-rs / foundry
Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
- rust
- solidity
- evm
- testing
- fuzzing
- blockchain
- +14 more
+125 stars
from 10,626 · score 4.84
5.btcpayserver / btcpayserver
Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.
- bitcoin
- bitcoin-payment-gateway
- lightning-network
- payment-gateway
- bitcoin-payment-processor
- crowdfunding
- +2 more
+118 stars
from 7,771 · score 4.78
6.OpenZeppelin / openzeppelin-contracts
OpenZeppelin Contracts is a library for secure smart contract development.
+98 stars
from 27,243 · score 4.60
7.monero-project / monero
Monero: the secure, private, untraceable cryptocurrency
- c-plus-plus
- monero
- cryptocurrency
- cmake
- security
- privacy
- +4 more
+90 stars
from 10,883 · score 4.51
+83 stars
from 13,977 · score 4.43
9.xmrig / xmrig
RandomX, KawPow, CryptoNight and GhostRider unified CPU/GPU miner and RandomX benchmark
- monero
- xmr
- cpuminer
- miner
- cryptocurrency
- xmrig
- +3 more
+80 stars
from 10,120 · score 4.39
+67 stars
from 10,944 · score 4.22
11.solana-labs / solanaArchived
Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.
- ledger
- blockchain
- solana
- performance-blockchain
- rustc
- bitcoin
- +1 more
+59 stars
from 14,923 · score 4.09
12.spesmilo / electrum
Electrum Bitcoin Wallet
- bitcoin
- bitcoin-wallet
- python
- electrum
- lightning
- lightning-network
+54 stars
from 8,597 · score 4.01
13.hyperledger / fabric
Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.
- hyperledger
- fabric
- blockchain
- distributed-ledger
- consensus
- confidentiality
+40 stars
from 16,722 · score 3.71
14.unionlabs / union
The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.
- blockchain
- cosmos
- evm
- golang
- rust
- solidity
- +13 more
+38 stars
from 73,691 · score 3.66
15.MetaMask / metamask-extension
:globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites
+34 stars
from 13,216 · score 3.56
16.ipfs / kubo
IPFS implementation in Go: a daemon that stores and serves content-addressed data, with a CLI, HTTP Gateway, and RPC API
+32 stars
from 17,134 · score 3.50
17.XRPLF / rippled
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++
- xrpl
- xrp-ledger
- xrp
- cplusplus
- c-plus-plus
- cryptography
- +1 more
+30 stars
from 5,213 · score 3.43
18.CryptoSignal / Crypto-Signal
Github.com/CryptoSignal - Trading & Technical Analysis Bot - 4,100+ stars, 1,100+ forks
+29 stars
from 5,628 · score 3.40
19.coinpaprika / coinpaprika-api-go-client
Official CoinPaprika API Go client — coin prices, tickers, OHLCV, exchanges, and global market stats.
- api-client
- bitcoin
- blockchain
- coinpaprika
- crypto
- cryptocurrency
- +4 more
+29 stars
from 28 · score 3.40
20.Peergos / Peergos
A p2p, secure file storage, social network and application protocol
- java
- peer-to-peer
- encryption
- social-network
- ipfs
- storage
- +13 more
+25 stars
from 2,524 · score 3.26
21.slymnoyann / hey.xyz
Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿
- web3
- blockchain
- graphql
- hacktoberfest
- nextjs
- react
- +9 more
+23 stars
from 29,328 · score 3.18
22.HelloZeroNet / ZeroNet
ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network
- bittorrent
- p2p
- bitcoin
- anonymity
- torrent
- realtime
- +6 more
+21 stars
from 18,761 · score 3.09
23.cosmos / cosmos-sdk
Framework for building performant, customizable blockchains with native interoperability
- go
- cryptocurrency
- tendermint
- cosmos-sdk
- golang
- blockchain
- +1 more
+21 stars
from 7,061 · score 3.09
24.ipfs / ipfs
Peer-to-peer hypermedia protocol
+20 stars
from 23,036 · score 3.04
25.WalletWasabi / WalletWasabi
Open-source, non-custodial, privacy preserving Bitcoin wallet for Windows, Linux, and Mac.
+20 stars
from 2,615 · score 3.04
26.lightningnetwork / lnd
Lightning Network Daemon ⚡️
- bitcoin
- lightning-network
- blockchain
- micropayments
- lightning
- protocol
- +4 more
+19 stars
from 8,191 · score 3.00
27.tronprotocol / java-tron
Java implementation of the Tron whitepaper
+19 stars
from 4,159 · score 3.00
28.NethermindEth / nethermind
A robust, high-performance execution client for Ethereum node operators.
- ethereum
- blockchain
- evm
- ethereum-client
- eth
+19 stars
from 1,608 · score 3.00
29.deckarep / golang-set
A simple, battle-tested and generic set type for the Go language. Trusted by GoogleCloudPlatform, Docker, 1Password, Ethereum and Hashicorp.
- go
- set
- threadsafe
- datastructures
- concurrency
- golang
- +1 more
+18 stars
from 4,756 · score 2.94
30.bitcoin-core / secp256k1
Optimized C library for EC operations on curve secp256k1
+18 stars
from 2,484 · score 2.94
31.bitcart / bitcart
Bitcart is a free and open-source self-hosted payment processor for BTC, LTC, BCH, XMR, ETH, TRX, USDT and more
- python
- docker
- docker-compose
- bitcoin
- electrum
- merchant
- +14 more
+15 stars
from 988 · score 2.77
32.web3 / web3.jsArchived
Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.
+14 stars
from 19,894 · score 2.71
33.Chia-Network / chia-blockchain
Chia blockchain python implementation (full node, farmer, harvester, timelord, and wallet)
- chia
- blockchain
- blockchain-network
- proof-of-space
- proof-of-time
- vdf
- +7 more
+14 stars
from 10,783 · score 2.71
34.btcsuite / btcd
An alternative full node bitcoin implementation written in Go (golang)
- hacktoberfest
- btcd
- bitcoin
+13 stars
from 6,706 · score 2.64
35.tendermint / tendermint
⟁ Tendermint Core (BFT Consensus) in Go
- bft
- go
- distributed-systems
- consistency
- db
- consensus
- +3 more
+13 stars
from 5,855 · score 2.64
36.cometbft / cometbft
CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core.
- bft
- cosmos
- database
- distributed-systems
- tendermint-consensus
- blockchain
- +1 more
+13 stars
from 921 · score 2.64
37.paulmillr / noble-curves
Audited & minimal JS implementation of elliptic curve cryptography.
- crypto
- cryptography
- ecdsa
- ed25519
- ed448
- eddsa
- +14 more
+11 stars
from 959 · score 2.48
38.bitcoinjs / bitcoinjs-lib
A javascript Bitcoin library for node.js and browsers.
+10 stars
from 6,000 · score 2.40
+10 stars
from 2,681 · score 2.40
40.vsys-host / shkeeper.io
SHKeeper is a self-hosted and open-source cryptocurrency gateway payment processor. It's integrate with popular CMS, any e-commerce, your own code or product
- accept-crypto
- accept-crypto-payments
- crypto
- crypto-gateway
- crypto-payment
- crypto-payment-api
- +14 more
+10 stars
from 628 · score 2.40
41.0xa3k5 / web3icons
2000+ crypto svg icons for react
+9 stars
from 283 · score 2.30
42.diem / diem
Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.
+8 stars
from 16,653 · score 2.20
43.anders94 / blockchain-demo
A web-based demonstration of blockchain concepts.
- bitcoin
- blockchain
- blockchain-technology
+8 stars
from 5,656 · score 2.20
44.zk-org / zk-nvim
Neovim plugin for zk
+8 stars
from 863 · score 2.20
45.wickra-lib / wickra
Streaming-first technical indicators with a Rust core: native Python, Node.js and WebAssembly bindings plus a C ABI hub for C, C++, C#, Go, Java and R. 514 indicators, O(1) per-tick updates, no system dependencies. Drop-in TA-Lib replacement.
- algotrading
- backtesting
- bollinger-bands
- cryptocurrency
- finance
- indicators
- +14 more
+8 stars
from 63 · score 2.20
46.stefanoviana / deepalpha
AI crypto trading bot with deep neural network (84.9% accuracy, 25 coins). BiLSTM + Attention trained on GPU. Bybit, Binance, OKX, Gate.io. Free cloud or self-hosted.
- algorithmic-trading
- lightgbm
- machine-learning
- trading-bot
- bybit
- crypto
- +14 more
+8 stars
from 46 · score 2.20
47.anoma / anoma
Reference implementation of Anoma
- cryptography
- blockchain
- protocol
- consensus
- distributed-systems
- p2p
- +3 more
+6 stars
from 33,548 · score 1.95
48.shardeum / shardeum
Shardeum is an EVM based autoscaling blockchain
- blockchain
- dapp
- ethereum
- evm
- evm-blockchain
- payments
- +2 more
+6 stars
from 31,176 · score 1.95
+6 stars
from 3,535 · score 1.95
50.w3f / Grants-Program
Web3 Foundation Grants Program
+6 stars
from 1,188 · score 1.95
51.JKorf / Binance.Net
C#/.NET client library for the Binance.com cryptocurrency exchange REST and WebSocket APIs, supporting Spot and Futures trading and market data with strongly typed models.
- binance
- cryptocurrency
- tradeapi
- exchange
- binance-exchange
- binancenet
- +10 more
+6 stars
from 1,169 · score 1.95
52.ConsenSys-archive / truffleArchived
:warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.
- truffle
- ethereum
- framework
- blockchain
- solidity
- smart-contracts
- +3 more
+5 stars
from 13,896 · score 1.79
53.QuipNetwork / quip-solver
The quip network mining stack. This includes a coordinator and links all of the official quip network miners.
- cryptocurrency
- ising
- ising-model
- ising-spin-models
- mining
- quantum
- +7 more
+5 stars
from 11,587 · score 1.79
54.ethereum / mistArchived
[DEPRECATED] Mist. Browse and use Ðapps on the Ethereum network.
+5 stars
from 7,415 · score 1.79
+5 stars
from 1,351 · score 1.79
+5 stars
from 1,266 · score 1.79
57.argotorg / sourcify
Source code verification service for Ethereum smart contracts
- verification
- ethereum
- smart-contracts
- solidity
- vyper
- source-code-verification
+5 stars
from 953 · score 1.79
58.hyperfy-xyz / hyperfy
World building for everyone
- ai
- collaborative
- game-engine
- metaverse
- multiplayer
- realtime
- +3 more
+5 stars
from 304 · score 1.79
+4 stars
from 15,198 · score 1.61
60.QuipNetwork / hashsigs-solidity
Solidity contracts implementing hash based post quantum signatures
+4 stars
from 11,201 · score 1.61
61.askmike / gekkoArchived
A bitcoin trading bot written in node - https://gekko.wizb.it/
- gekko
- trading-bot
- trading-strategies
- bitcoin
- exchange
+4 stars
from 10,172 · score 1.61
62.vbuterin / pybitcointools
SImple, common-sense Bitcoin-themed Python ECC library
+4 stars
from 1,333 · score 1.61
63.XRPLF / xrpl.js
A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser
- ripple
- xrp-ledger
- javascript
- api
- xrp
- blockchain
- +8 more
+4 stars
from 1,332 · score 1.61
64.volodymyrprokopyuk / go-blockchain
A foundational and practical guide for effectively learning and progressively building a blockchain from scratch in Go with gRPC
- blockchain
- blockchain-from-scratch
- concurrent-programming
- cryptography
- golang
- peer-to-peer-networking
- +4 more
+4 stars
from 552 · score 1.61
65.shurco / mycart
🛒 myCart - shopping cart in 1 file with card and cryptocurrency payment support
+4 stars
from 360 · score 1.61
66.21-DOT-DEV / swift-secp256k1
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
- taproot
- secp256k1
- swift
- schnorr
- bitcoin
- ecdsa
- +14 more
+4 stars
from 157 · score 1.61
67.boazeb / papervault
Paper vault for passwords and secrets
- cryptocurrency
- cryptography
- cybersecurity
- digital-asset-security
- password-manager
+4 stars
from 66 · score 1.61
68.embarklabs / embark
Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms
- ethereum
- dapp
- ipfs
- smart-contracts
- serverless
- decentralized
- +4 more
+3 stars
from 3,764 · score 1.39
69.richardkiss / pycoin
Python-based Bitcoin and alt-coin utility library.
- python
- bitcoin
- altcoins
- segwit
- bip32
+3 stars
from 1,439 · score 1.39
70.nascentxyz / simple-security-toolkit
A collection of practical security-focused guides and checklists for smart contract development
+3 stars
from 1,235 · score 1.39
71.gnolang / gno
Gno: An interpreted, stack-based Go virtual machine to build succinct and composable apps + gno.land: a blockchain for timeless code and fair open-source.
- gno
- gnoland
- gnolang
- bft
- blockchain
- cosmos
- +14 more
+3 stars
from 1,086 · score 1.39
72.runtimeverification / verified-smart-contracts
Smart contracts which are formally verified
+3 stars
from 746 · score 1.39
73.cosmos / ibc-go
Inter-Blockchain Communication Protocol (IBC) implementation in Golang.
+3 stars
from 644 · score 1.39
74.kurtosis-tech / kurtosis
A platform for packaging and launching blockchain infra. Think docker compose for blockchain
- devops
- docker
- docker-compose
- environment
- networks
- distributed-systems
- +8 more
+3 stars
from 555 · score 1.39
75.paulmillr / scure-btc-signer
Audited & minimal library for creating, signing & decoding Bitcoin transactions.
- bip174
- bip340
- bitcoin
- btc
- psbt
- schnorr
- +6 more
+3 stars
from 242 · score 1.39
76.diybitcoinhardware / embit
A minimal bitcoin library for MicroPython and Python3 with a focus on embedded systems
+3 stars
from 117 · score 1.39
77.rootzoll / raspiblitz
Get your own Bitcoin & Lightning Node running - on a RaspberryPi with a nice LCD
+3 stars
from 20 · score 1.39
78.input-output-hk / cardano-slArchived
Cryptographic currency implementing Ouroboros PoS protocol
- haskell
- stake-blockchain-protocol
- cryptocurrency
+2 stars
from 3,742 · score 1.10
79.bcoin-org / bcoin
Javascript bitcoin library for node.js and browsers
+2 stars
from 3,066 · score 1.10
80.use-ink / ink
Polkadot's ink! to write smart contracts.
- smart-contracts
- webassembly
- wasm
- substrate
- domain-specific-language
- blockchain
- +3 more
+2 stars
from 1,450 · score 1.10
81.xFFFFF / Gekko-Strategies
Strategies to Gekko trading bot with backtests results and some useful tools.
- gekko
- strategies
- gekko-strategies
- gekko-backtest
- backtest-database
- cryptocurrency
- +14 more
+2 stars
from 1,440 · score 1.10
82.algorand / go-algorand
Algorand's official implementation in Go.
+2 stars
from 1,435 · score 1.10
83.ripple / ripple-clientArchived
A UI for the Ripple payment network built using web technologies
+2 stars
from 1,356 · score 1.10
+2 stars
from 1,312 · score 1.10
85.manu354 / cryptocurrency-arbitrage
A cryptocurrency arbitrage opportunity calculator. Over 800 currencies and 50 markets.
- arbitrage-opportunity
- trading-bot
- cryptocurrency
- altcoins
- ethereum
- cryptocurrency-arbitrage
- +2 more
+2 stars
from 1,283 · score 1.10
86.ant-design / ant-design-web3
🥳 Efficient react components for building dapps easier | Connect crypto wallets and more Web3 UI components | Web3 icons | Supports Ethereum, Solana, Bitcoin, TON, Sui, TRON and others.
+2 stars
from 1,147 · score 1.10
87.trentpiercy / trace
Modern crypto portfolio & market explorer. Built with @Flutter
+2 stars
from 1,147 · score 1.10
88.polkadot-js / api
Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.
+2 stars
from 1,111 · score 1.10
89.polkadot-js / extension
Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant extensions for dapps.
- polkadot
- substrate
- polkadot-js
- extension
- blockchain
+2 stars
from 1,019 · score 1.10
90.sdcoffey / techan
Technical Analysis Library for Golang
- technical-analysis
- golang
- go
- stock
- stock-market
- bitcoin
- +3 more
+2 stars
from 903 · score 1.10
91.lefnire / tforce_btc_trader
TensorForce Bitcoin Trading Bot
+2 stars
from 831 · score 1.10
92.chainnodesorg / Web3.swift
A pure swift Ethereum Web3 library
- ethereum
- swift
- ethereum-dapp
- cocoapods
- carthage
- swift-package-manager
- +14 more
+2 stars
from 694 · score 1.10
+2 stars
from 641 · score 1.10
94.runtimeverification / evm-semantics
K Semantics of the Ethereum Virtual Machine (EVM)
+2 stars
from 593 · score 1.10
95.SC4RECOIN / LSTM-Crypto-Price-Prediction
Predicting price trends in cryptomarkets using an lstm-RNN for the use of a trading bot
+2 stars
from 365 · score 1.10
96.Weedshaker / PeerWebSite
Peer to Peer decentral Web Site hosting at your fingertips! Send full featured HTML (incl. CSS, JS) sites from your browser and attach files eg. videos, audios, images, etc.
- webtorrent
- peerweb
- webrtc
- decentralized
- peer-to-peer
- p2p
- +14 more
+2 stars
from 192 · score 1.10
97.shrec / UltrafastSecp256k1
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1
- arm64
- opencl
- +14 more
+2 stars
from 59 · score 1.10
98.alexk111 / HD-Wallet-Scanner
❄️ Find all used addresses in your Bitcoin HD wallets bypassing gap limits.
- bitcoin
- hd-wallet
- bitcoin-address
+2 stars
from 35 · score 1.10
99.FileShot / FileShotZKE
Client-side AES-256-GCM zero-knowledge encryption library. Browser-native Web Crypto API, no dependencies. Powers FileShot.io.
- aes-256
- aes-256-gcm
- browser-encryption
- client-side-encryption
- encryption
- file-sharing
- +5 more
+2 stars
from 31 · score 1.10
+2 stars
from 26 · score 1.10