Showing 354 open source projects for "source"

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  • 1
    GoQuorum

    GoQuorum

    A permissioned implementation of Ethereum supporting data privacy

    ConsenSys Quorum enables enterprises to leverage Ethereum for their high-value blockchain applications. Businesses can rely on the Quorum open-source protocol layer and integrate on top of it product modules from ConsenSys, other companies, or your own in-house development team to build high-performance, customizable applications. Our mission is the seamless adoption of blockchain technology. A trusted, open source foundation for your blockchain solution. Learn about our open source protocol layer to select the right solution for your company. ...
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  • 2
    Solidity plugin for IntelliJ

    Solidity plugin for IntelliJ

    Solidity plugin for IntelliJ

    Solidity plugin for IntelliJ. You can support the development by sponsoring the plugin on Github. Supporting the plugin with crypto through the Gitcoin grant. Please attach the screenshot for every issue if possible. It will make the issue much clearer and easier to understand.
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  • 3
    Union

    Union

    Serverless backend platform for Web3-native app development

    Union is a backend-as-a-service (BaaS) framework designed for building Web3-native applications. It provides a serverless execution layer with built-in authentication, event handling, and state management tailored for decentralized systems. Developers can write backend logic using WebAssembly and deploy logic that interacts with smart contracts and blockchain data without managing infrastructure.
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  • 4
    Spacemesh

    Spacemesh

    Go Implementation of the Spacemesh protocol full node

    Go-Spacemesh is the official Go implementation of the Spacemesh protocol, a novel blockchain based on Proof of Space-Time (PoST) designed for fair mining and energy efficiency. Unlike Proof of Work, PoST leverages unused hard drive space to secure the network, enabling anyone with a computer to participate without specialized hardware. Spacemesh introduces a mesh-based block DAG (Directed Acyclic Graph) structure for scalable and parallel consensus. The project aims to build a decentralized,...
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  • 5
    Web3j

    Web3j

    Lightweight Java and Android library for integration with Ethereum

    ...Create projects to work with new or import existing decentralized apps in a single command with the Web3j CLI. Simple to use framework for automated integration testing against networks within your IDE. Web3j is 100% open source and maintained by Web3 Labs.
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  • 6
    Iron Fish

    Iron Fish

    A novel cryptocurrency focused on privacy and accessibility

    Iron Fish is a privacy-first blockchain protocol that brings zero-knowledge proofs and encrypted transactions to a fully decentralized network. Its goal is to offer default, universal privacy for every user while remaining easy to use and scalable. Iron Fish uses zk-SNARKs to shield all transaction details and supports a novel PoS-like consensus called “Proof of Work with Delegation.” With its developer-friendly APIs and strong privacy guarantees, Iron Fish is designed to be the foundation...
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  • 7
    Slither

    Slither

    Static Analyzer for Solidity

    ...It runs a suite of vulnerability detectors, prints visual information about contract details, and provides an API to easily write custom analyses. Slither enables developers to find vulnerabilities, enhance their code comprehension, and quickly prototype custom analyses. Slither is the first open-source static analysis framework for Solidity. Slither is fast and precise; it can find real vulnerabilities in a few seconds without user intervention. It is highly customizable and provides a set of APIs to inspect and analyze Solidity code easily. We use it in all of our security reviews. Now you can integrate it into your code-review process. ...
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  • 8
    Status - a Mobile Ethereum OS

    Status - a Mobile Ethereum OS

    A free (libre) open source, mobile OS for Ethereum

    ...Safely send, store and receive cryptocurrencies including ERC20 and ERC721 tokens with the Status crypto wallet. Only you hold the keys to your funds. Status' intuitive design protects you and your funds from attacks. Status uses an open-source, peer-to-peer protocol, and end-to-end encryption to protect your messages from third parties. Keep your private messages private with Status. Browse the growing ecosystem of DApps including marketplaces, exchanges, games, and social networks. The latest security standards ensure a private browsing experience. You will never be asked for a phone number, email address, or bank account when generating a Status account. ...
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  • 9
    The XRP Ledger

    The XRP Ledger

    A decentralized cryptographic ledger

    The XRP Ledger is an open source, decentralized and permissionless blockchain technology powered by a network of peer-to-peer servers. It allows for really fast settlement of transactions- within 3-5 seconds- without a central intermediary and in a secure distributed database. The native digital asset on the XRP Ledger is the XRP. A public,counterparty-free asset, it is designed to bridge many different currencies being used worldwide, and is available for anyone to access and trade on the open market. ...
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  • 10
    Inkonchain Node

    Inkonchain Node

    How to run an Ink Node

    A Docker Compose–based implementation for running a full or archive node on the InkChain Layer‑2 blockchain (built on Optimism’s Superchain). It’s a fork of simple-optimism-node, tailored to Ink’s feature set and providing scripts to spin up reliable validator infrastructure locally or in production.
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  • 11
    Cy

    Cy

    Hackers terminal browser of Cyber blockchains

    ...Bostrom is the name of the consensus computer that maintains a general-purpose, permissionless informational graph where nodes are CIDs of files in the IPFS network, and edges are Cyberlinks (consisting of source, destination, author, height - records) written into the blockchain. The information written into the blockchain is secured to remain in existence as long as the blockchain is operative. The blockchain is designed with economic incentives that motivate validators to sustain the network. For further information about Cyber blockchains, please refer to Bostrom Journal.
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  • 12
    Prysm

    Prysm

    Go implementation of Ethereum proof of stake

    This is the core repository for Prysm, a Golang implementation of the Ethereum Consensus specification, developed by Prysmatic Labs. See the Changelog for details of the latest releases and upcoming breaking changes. A detailed set of installation and usage instructions as well as breakdowns of each individual component are available in the official documentation portal. If you still have questions, feel free to stop by our Discord. To participate in staking, you can join the official eth2...
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  • 13
    Aeternity node

    Aeternity node

    Scalable blockchain for the people, smart contracts, state channels

    ...With numerous innovative functionalities and performance far ahead of earlier blockchains, æternity allows its users and community to seamlessly venture into the new era of society, economy, and digital interactions. The æternity blockchain project was born out of a desire for a more fair Internet supported by scalable, open-source and cryptographic software, with a commitment to technical excellence. æternity blockchain itself launched as the public æternity mainnet in 2018. It is now a blossoming community of enthusiasts supported via the æternity crypto foundation. At its core, æternity is a blockchain protocol and a smart contract platform that goes beyond what traditional blockchains do. ...
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  • 14
    Fuels-rs

    Fuels-rs

    Fuel Network Rust SDK

    fuels-rs is a Rust-native Software Development Kit (SDK) for the Fuel blockchain. It facilitates compilation, deployment, transaction crafting, contract interaction, and testing of Sway smart contracts, as well as launching and controlling local Fuel nodes for development or CI workflows.
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  • 15
    Fuel Core

    Fuel Core

    Rust full node implementation of the Fuel v2 protocol

    Fuel-Core is the Rust-based implementation of a full FUEL blockchain node—supporting chain execution, mempool, consensus, GraphQL API, and state management. It powers the Fuel Layer 1 network and enables developers to run local or production nodes with high throughput and low latency.
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  • 16
    The Ethers Project

    The Ethers Project

    Complete Ethereum library and wallet implementation in JavaScript

    A complete Ethereum wallet implementation and utilities in JavaScript (and TypeScript). Keep your private keys in your client, safe and sound. Import and export JSON wallets (Geth, Parity and crowdsale) Import and export BIP 39 mnemonic phrases (12 word backup phrases) and HD Wallets (English as well as Czech, French, Italian, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese. Meta-classes create JavaScript objects from any contract ABI, including ABIv2 and Human-Readable...
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  • 17
    Node Binance API

    Node Binance API

    Node Binance API is an asynchronous node.js library

    This project is designed to help you make your own projects that interact with the Binance API. You can stream candlestick chart data, market depth, or use other advanced features such as setting stop losses and iceberg orders. This project seeks to have complete API coverage including WebSockets.
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  • 18
    Plutus

    Plutus

    The Plutus language implementation and tools

    Plutus is the smart contract development framework for the Cardano blockchain, created using Haskell. It provides the core infrastructure for writing, testing, and deploying secure, deterministic smart contracts on the Cardano platform. Plutus includes a custom functional language (Plutus Core), a higher-level embedded DSL (Plutus Tx) for writing contracts in Haskell, and an off-chain infrastructure for managing interactions. It ensures strong correctness guarantees through formal...
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  • 19
    XMRig Proxy

    XMRig Proxy

    Monero (XMR) Stratum protocol proxy

    Extremely high-performance CryptoNote stratum protocol proxy. Works with any pool and any miner with nicehash support. Can easily handle over 100K connections on a cheap $5 (1024 MB) virtual machine. Reduce the number of pool connections up to 256 times, 100K workers become just 391 workers on the pool side. Written on C++/libuv same as XMRig miner.
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  • 20
    Echidna

    Echidna

    Ethereum smart contract fuzzer

    ...We designed Echidna with modularity in mind, so it can be easily extended to include new mutations or test specific contracts in specific cases. Optional corpus collection, mutation and coverage guidance to find deeper bugs. Powered by Slither to extract useful information before the fuzzing campaign. Source code integration to identify which lines are covered after the fuzzing campaign. Curses-based retro UI, text-only or JSON output.
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  • 21
    Lighthouse Ethereum

    Lighthouse Ethereum

    Ethereum consensus client in Rust

    Lighthouse is an Ethereum consensus client that connects to other Ethereum consensus clients to form a resilient and decentralized proof-of-stake blockchain. Lighthouse is available on Linux and macOS via the Homebrew package manager. We implement the specification as defined in the ethereum/consensus-specs repository. Becoming an Ethereum consensus validator is rewarding, but it's not for the faint of heart. You'll need to be familiar with the rules of staking (e.g., rewards, penalties,...
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  • 22
    Cosmos SDK

    Cosmos SDK

    A Framework for Building High Value Public Blockchains

    ...Cosmos SDK is used to build Gaia, the first implementation of the Cosmos Hub. The Cosmos SDK has mostly stabilized, but we are still making some breaking changes. The Cosmos SDK is an open-source framework for building multi-asset public Proof-of-Stake (PoS) blockchains, like the Cosmos Hub, as well as permission Proof-of-Authority (PoA) blockchains. Blockchains built with the Cosmos SDK are generally referred to as application-specific blockchains. The goal of the Cosmos SDK is to allow developers to easily create custom blockchains from scratch that can natively interoperate with other blockchains.
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  • 23
    Nethermind

    Nethermind

    A robust execution client for Ethereum node operators.

    Nethermind is a high-performance, highly configurable Ethereum execution client built on .NET and designed for professional node operators. It provides fast synchronization, reliable JSON-RPC access, and support for major consensus mechanisms including PoS, Ethash, Clique, and AuRa. With features like Grafana dashboards and enterprise-grade logging, Nethermind makes monitoring and maintaining healthy nodes straightforward. Its architecture emphasizes speed and resilience, synchronizing to...
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  • 24
    Decred

    Decred

    Decred daemon in Go (golang)

    dcrd is the full-node implementation of Decred, a hybrid proof-of-work/proof-of-stake cryptocurrency focused on decentralized governance, long-term sustainability, and robust network security. Written in Go, dcrd provides all the core consensus, networking, and validation logic necessary for Decred nodes to participate in the network. It plays a critical role in enforcing consensus rules, managing peer connections, and enabling advanced features like on-chain voting and self-funding via a...
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  • 25
    useDapp

    useDapp

    Framework for rapid Dapp development. Simple. Robust. Extendable

    Framework for rapid Dapp development. Simple. Robust. Extendable. Testable. Uses React hooks as your primary building ingredient. Refreshes on a new block, wallet change or network change. Combines multiple blockchain calls into a single multicall. Autorefresh on wallet and network change. Connect to multiple networks at once. Manage transaction status with ease. Transaction history and notifications. Just add an npm package and you're good to go! WalletConnect is working out-of-the-box....
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