Open-source projects categorized as Blockchain

Top 23 Blockchain Open-Source Projects

  • go-ethereum

    Official Go implementation of the Ethereum protocol

  • Project mention: Ethereum Foundation removes their canary | | 2024-03-20

    Even more relevant would be the Ethereum Improvement Proposal repo (where people submit proposals to change the spec):

    Or the go-ethereum execution client (the most popular execution client):

  • bitcoinbook

    Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

  • Project mention: Best Website for a noob to "learn bitcoin"? | /r/Bitcoin | 2023-12-10
  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
  • hey

    Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿

  • Project mention: Lenster a decentralized and permissionless social media app | | 2023-05-25
  • solidity

    Solidity, the Smart Contract Programming Language

  • Project mention: Smart Contract Programming Languages: sCrypt vs. Solidity | | 2024-04-05

    Solidity Solidity emerged as the first-ever programming language for smart contracts and remains the most extensively utilized language in the Web3 space due to its first-mover advantage. It serves as the primary language for developing applications today on Ethereum and Ethereum Virtual Machine (EVM) compatible blockchains, including Binance Smart Chain and Tron.

  • ethereumbook

    Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

  • Project mention: Building a blockchain from scratch | /r/rust | 2023-12-05

    Check out rust-bitcoin, or go read the free online version of Mastering Ethereum.

  • gun

    An open source cybersecurity protocol for syncing decentralized graph data.

  • Project mention: gun: NEW Data - star count:17470.0 | /r/algoprojects | 2023-10-28
  • diem

    Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo
  • kubo

    An IPFS implementation in Go

  • Project mention: BTFS (BitTorrent Filesystem) | | 2024-04-15
  • 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.

  • solana

    Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.

  • Project mention: Projects to contribute to | /r/ethdev | 2023-12-06

    Solana (9700 GitHub Stars)

  • full-blockchain-solidity-course-js

    Learn Blockchain, Solidity, and Full Stack Web3 Development with Javascript

  • chia-blockchain

    Chia blockchain python implementation (full node, farmer, harvester, timelord, and wallet)

  • Project mention: [BUG]: GUI Full Node Connects, Begins Syncing and then Stops Syncing Until Restarted | /r/chia | 2023-10-30

    Hello folks. I'm seeking troubleshooting advice. I also posted an issue on github.

  • full-blockchain-solidity-course-py

    Ultimate Solidity, Blockchain, and Smart Contract - Beginner to Expert Full Course | Python Edition

  • DeFi-Developer-Road-Map

    DeFi Developer roadmap is a curated Developer handbook which includes a list of the best tools for DApps development, resources and references!

  • Project mention: Attacks via a Representative Sample : How Hackers are Caught | /r/OSINT | 2023-04-26

    FYI Navigation

  • monero

    Monero: the secure, private, untraceable cryptocurrency

  • Project mention: what is the best and most anonymous monero wallet? | /r/Monero | 2023-12-05 and check the other links at the right nav.

  • go-ibax

    An innovative Blockchain Protocol Platform, which everyone can deploy their own applications quickly and easily, such as Dapp, DeFi, DAO, Cross-Blockchain transactions, etc.

  • blockchain

    A simple Blockchain in Python

  • foundry

    Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

  • Project mention: I need to buy goETH | /r/ethdev | 2023-05-07
  • lnd

    Lightning Network Daemon ⚡️

  • Project mention: Analyzing Bitcoin Transactions with Lightning Node Insights | | 2024-04-12

    Install LND: Install Bitcoin Core:

  • ethers.js

    Complete Ethereum library and wallet implementation in JavaScript.

  • Project mention: Projects to contribute to | /r/ethdev | 2023-12-06
  • smart-contract-best-practices

    A guide to smart contract security best practices

  • lbry-sdk

    The LBRY SDK for building decentralized, censorship resistant, monetized, digital content apps.

  • Project mention: Top YouTube Alternatives to Watch in 2024 📹 | | 2024-02-05

    LBRY 📚 - Another blockchain-based platform, LBRY features uncensored video, audio, images, ebooks and more. The decentralized library is community-controlled. LBRY allows monetization via its LBC cryptocurrency and has a growing subscriber base.

  • hardhat

    Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

  • Project mention: Build an AI-powered NFT generator with TS, GPT, Polygon and CASE (Part 1/2) | | 2023-09-07

    That's it for the first part ! Then we will use Hardhat to deploy our Solidity Contract on the Polygon testnet, and then overload our mintNFT() function with the actual minting. If you want to see the Part 2 quickly, give us some love and we will execute ! ❤️❤️❤️

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-04-15.

Blockchain related posts


What are some of the best open-source Blockchain projects? This list will help you:

Project Stars
1 go-ethereum 46,000
2 bitcoinbook 22,525
3 hey 22,319
4 solidity 22,220
5 ethereumbook 19,251
6 gun 17,763
7 diem 16,683
8 kubo 15,777
9 fabric 15,368
10 solana 12,043
11 full-blockchain-solidity-course-js 11,323
12 chia-blockchain 10,882
13 full-blockchain-solidity-course-py 10,531
14 DeFi-Developer-Road-Map 9,420
15 monero 8,580
16 go-ibax 7,883
17 blockchain 7,651
18 foundry 7,499
19 lnd 7,477
20 ethers.js 7,440
21 smart-contract-best-practices 7,309
22 lbry-sdk 7,194
23 hardhat 6,734
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives