Showing 121 open source projects for "blockchain"

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  • 1
    Status - a Mobile Ethereum OS

    Status - a Mobile Ethereum OS

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

    Status is a secure messaging app, crypto wallet, and Web3 browser built with state-of-the-art technology. Integrated into one powerful super app for private secure communication. 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...
    Downloads: 0 This Week
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  • 2
    Monero Java Library

    Monero Java Library

    Java library for using Monero

    A Java library for Monero transactions, enabling integration of Monero functions in Java applications.
    Downloads: 0 This Week
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  • 3
    Solana Web3.js

    Solana Web3.js

    Solana JavaScript SDK

    Solana Web3.js is the JavaScript API for interacting with the Solana blockchain, enabling developers to build web applications that communicate with the Solana network.
    Downloads: 0 This Week
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  • 4
    Holochain

    Holochain

    The current, performant & industrial strength version of Holochain

    Holochain is a post-blockchain framework for building agent-centric, distributed applications. Instead of using global consensus, Holochain enables each agent (user) to maintain their own local state while validating actions with a shared set of rules. This allows for scalable, secure, and resilient apps where data is owned and controlled by users. Ideal for social apps, cooperatives, and data sovereignty platforms, Holochain focuses on enabling collaboration without central servers or miners. ...
    Downloads: 11 This Week
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    WasmEdge

    WasmEdge

    Extensible WebAssembly runtime for cloud native applications

    ...The most important use case for WasmEdge is to safely execute user-defined or community-contributed code as plug-ins in a software product (e.g., SaaS, software-defined vehicles, edge nodes, or even blockchain nodes). It enables third-party developers, vendors, suppliers, and community members to extend and customize the software product.
    Downloads: 38 This Week
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  • 6
    Free Web3 Resources

    Free Web3 Resources

    A list of FREE resources to make Web3 accessible to everyone

    This is a list of Free Web3 Resources links to learn Blockchain development.
    Downloads: 0 This Week
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  • 7
    Best-of Crypto

    Best-of Crypto

    A ranked list of awesome open-source crypto projects

    ...All projects are ranked by a project-quality score, which is calculated based on various metrics automatically collected from GitHub and different package managers. A ranked list of open-source digital currency and blockchain projects. Updated weekly.
    Downloads: 0 This Week
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  • 8
    xqvm-py

    xqvm-py

    A python implementation of the Quip Network's quantum virtual machine

    ...The project enables developers to simulate or prototype quantum-inspired computations without needing to work at a lower systems level. It integrates into the broader Quip ecosystem, allowing interoperability with other components such as blockchain nodes and management tools. Python’s dynamic nature makes it suitable for testing new algorithms, educational purposes, and exploratory research. The implementation likely sacrifices some performance compared to Rust but gains significant flexibility and ease of iteration.
    Downloads: 3 This Week
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  • 9
    Mythril

    Mythril

    Security analysis tool for EVM bytecode. Supports smart contracts

    Mythril is a security analysis tool for EVM bytecode. It detects security vulnerabilities in smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains. It uses symbolic execution, SMT solving and taint analysis to detect a variety of security vulnerabilities. It's also used (in combination with other tools and techniques) in the MythX security analysis platform. If you are a smart contract developer, we recommend using MythX tools which...
    Downloads: 0 This Week
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  • 10
    ink-kit

    ink-kit

    Onchain-focused SDK with ready-to-use templates and themes

    ink-kit is a developer toolkit for building applications on the INK blockchain ecosystem, bundling the pieces you typically need to go from a blank repo to a working dapp. It provides contract templates, deployment scripts, and client SDKs so you can iterate on on-chain logic and a frontend without stitching together disparate tools. The kit standardizes project layout and environment configuration, making local development, testing, and staging deploys predictable.
    Downloads: 2 This Week
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  • 11
    Gossamer

    Gossamer

    Go Implementation of the Polkadot Host

    Gossamer is a modular blockchain framework implemented in Go, serving as an execution environment for the Polkadot runtime. It allows developers to build and run nodes for various blockchain protocols within the Polkadot ecosystem. Gossamer's design emphasizes modularity and flexibility, enabling customization and integration of different services such as networking, block production, and JSON-RPC servers.​
    Downloads: 0 This Week
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  • 12
    web3.php

    web3.php

    A php interface for interacting with the Ethereum blockchain

    A php interface for interacting with the Ethereum blockchain and ecosystem. Assign a value to outside scope(from callback scope to outside scope) Due to the callback is not like a javascript callback, if we need to assign value to outside scope, we need to assign a reference to the callback. If you are using docker as a development machine, you can try ethdock to run local Ethereum blockchain, just simply run docker-compose up -d testrpc and expose the 8545 port.
    Downloads: 3 This Week
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  • 13

    MyLocalTon

    This is your personal local TON blockchain

    This is your personal local TON blockchain (ton.org) in a shape of cross-platform desktop application. It comes in a form of uber-jar with all dependencies and binaries.
    Downloads: 0 This Week
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  • 14
    XRENGINE

    XRENGINE

    Everything you need to build and deploy scalable realtime 3D apps

    ...Includes a self-deployable platform, UI, worlds, avatars, and games. Fully customizable for any kind of game, social experience, event or spatial web app. User management, avatars and inventory with optional blockchain integration (see our Blockchain-in-a-Box repo). Social features like chat, groups, friends, blocking and moderation. 2D, 3D and XR Avatars with full inverse kinematics and facial expressions. Instant login and location sharing with phone number or email. Use the engine, server, client, editor, and scalable infrastructure as needed. ...
    Downloads: 0 This Week
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  • 15
    ZoKrates

    ZoKrates

    A toolbox for zkSNARKs on Ethereum

    ZoKrates is a toolbox for zkSNARKs on Ethereum. It helps you use verifiable computation in your DApp, from the specification of your program in a high-level language to generating proofs of computation to verifying those proofs in Solidity. Zero-knowledge proofs (ZKPs) are a family of probabilistic protocols, first described by Goldwasser, Micali and Rackoff in 1985. One particular family of ZKPs is described as zero-knowledge Succinct Non-interactive ARguments of Knowledge, a.k.a. zkSNARKs....
    Downloads: 0 This Week
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  • 16
    TypeChain

    TypeChain

    TypeScript bindings for Ethereum smart contracts

    ...It generates typesafe, ready to use ethers.js wrappers and uses etherscan/sourcify to automatically get ABIs based only on smart contract addresses. Under the hood, eth-sdk relies on TypeChain. Interacting with blockchain in Javascript is a pain. Developers need to remember not only a name of a given smart contract method or event but also it's full signature. This wastes time and might introduce bugs that will be triggered only in runtime. TypeChain solves these problems (as long as you use TypeScript). TypeChain is a code generator - provide ABI file and name of your blockchain access library (ethers/truffle/web3.js) and you will get TypeScript typings compatible with a given library.
    Downloads: 0 This Week
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  • 17
    Ganache Ethereum

    Ganache Ethereum

    A tool for creating a local blockchain for fast Ethereum development

    Quickly fire up a personal Ethereum blockchain which you can use to run tests, execute commands, and inspect state while controlling how the chain operates. Quickly see the current status of all accounts, including their addresses, private keys, transactions, and balances. See the log output of Ganache’s internal blockchain, including responses and other vital debugging information.
    Downloads: 0 This Week
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  • 18
    Create Eth App

    Create Eth App

    Create Ethereum-powered apps with one command

    Create Ethereum-powered apps with one command. Create Eth App works on macOS, Windows, and Linux. If you've previously installed create-eth-app globally via yarn global add create-eth-app, we recommend you uninstall the package using yarn global remove create-eth-app and use the yarn create eth-app shorthand to ensure that you use the last version. When you’re ready to deploy to production, create a minified bundle with yarn run react-app:build. You’ll need to have Node 14 or later version...
    Downloads: 0 This Week
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  • 19
    Web3UIKit!

    Web3UIKit!

    Lightweight reusable Web3 UI components for dapps

    Lightweight reusable Web3 UI components for dapps developers. Web3UIKit accelerates your dapp development and empowers you to build beautiful dapps. Web3UIKit is a community effort and its strength comes from all the galaxy brain contributors leading the UI development in web3. Beautiful and lightweight UI components for web3 developers. This UI library will speed up your dapp development no matter which chain you build on. If this ui-kit helps you build your dApps faster, please star this...
    Downloads: 0 This Week
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  • 20
    Ganache

    Ganache

    Personal blockchain for Ethereum development

    Quickly fire up a personal Ethereum blockchain which you can use to run tests, execute commands, and inspect state while controlling how the chain operates. Quickly see the current status of all accounts, including their addresses, private keys, transactions and balances. See the log output of Ganache’s internal blockchain, including responses and other vital debugging information.
    Downloads: 146 This Week
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  • 21
    Robin-Stocks API Library

    Robin-Stocks API Library

    This is a library to use with Robinhood Financial App

    This is a library to use with Robinhood Financial App. It currently supports trading crypto-currencies, options, and stocks. In addition, it can be used to get real-time ticker information, assess the performance of your portfolio, and can also get tax documents, total dividends paid, and more. The code is simple to use, easy to understand, and easy to modify. With this library, you can view information on stocks, options, and cryptocurrencies in real-time, create your own robo-investor or...
    Downloads: 0 This Week
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  • 22
    Ethermint

    Ethermint

    Ethermint is a Cosmos SDK library for running scalable EVM chains

    Ethermint is a scalable and interoperable Ethereum library, built on Proof-of-Stake with fast finality using the Cosmos SDK which runs on top of Tendermint Core consensus engine. Evmos is a scalable and interoperable Ethereum blockchain, built on Proof-of-Stake with fast finality. For prerequisites and detailed build instructions please read the Evmos Installation instructions. In Ethereum, the personal API manages private keys in the keystore. We needed to implement this functionality on Ethermint so that Ethereum keys and signing would all be compatible. Since the Cosmos-SDK’s keyring doesn’t explicitly support locking and unlocking of keys the way Ethereum does, a workaround had to be implemented. ...
    Downloads: 0 This Week
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  • 23
    Remix IDE

    Remix IDE

    Browser-based compiler and IDE

    Remix IDE is an open source web and desktop application. It fosters a fast development cycle and has a rich set of plugins with intuitive GUIs. Remix is used for the entire journey of contract development as well as act as a playground for learning and teaching Ethereum. Remix IDE is part of the Remix Project which is a platform for development tools that use a plugin architecture. It encompasses sub-projects including Remix Plugin Engine, Remix Libs, and of course Remix-IDE. Remix IDE is a...
    Downloads: 24 This Week
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  • 24
    LBRY SDK

    LBRY SDK

    The LBRY SDK for building decentralized content apps

    Join top creators and more than 10,000,000 people on LBRY, an open, free, and fair network for digital content. LBRY is a decentralized peer-to-peer protocol for publishing and accessing digital content. It utilizes the LBRY blockchain as a global namespace and database of digital content. Blockchain entries contain searchable content metadata, identities, rights and access rules. LBRY also provides a data network that consists of peers (seeders) uploading and downloading data from other peers, possibly in exchange for payments, as well as a distributed hash table used by peers to discover other peers. ...
    Downloads: 1 This Week
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  • 25
    solgraph

    solgraph

    Visualize Solidity control flow for smart contract security analysis

    Visualize Solidity control flow for smart contract security analysis. Generates a DOT graph that visualizes the function control flow of a Solidity contract and highlights potential security vulnerabilities. A nice example of piping contract source that is in your clipboard through solgraph, dot, and preview: (Use whatever image previewer is available on your system; Preview.app is available on Mac) You have to have graphviz installed (brew install graphviz) to render the DOT file as an...
    Downloads: 0 This Week
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